Water Heater Product Line Brochure

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Audra Parker
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1 Water Heater Product Line rochure

2 Lochinvar, LL 300 Maddox Simpson Parkway Lebanon, Tennessee P: / F:

3 The Innovator In Water Heating Technology From the tiny 2 gallon Jr. Electric to the innovative RMOR X2, Lochinvar water heaters are noted for their range of features and application flexibility. ollectively, they represent the most complete product line in the industry, from a company with a long history of innovation and a reputation for excellence. You ll find there s a Lochinvar product for any application imaginable from standard residential units to the advanced opper Fin II with proportional firing. nd with selection, comes opportunity. In fact, the diversity and performance of our product line is surpassed only by its quality in design, construction, and training. Lochinvar quality is reinforced by our world class manufacturing plant, commitment to research and development and unparalleled industry training available at Lochinvar University. Quality, efficiency, features, service, and selection. For more than 85 years, these have been the hallmarks of Lochinvar products. Lochinvar... the innovator in water heating technology. Lochinvar water heaters are compliant to the national Safe Drinking Water ct (42 US 300g) for Low Lead ontent. Per the requirement, all water heating product sold into commerce must be compliant by January 4, This logo represents that a product has a NOx rating which exceeds the requirements of the South oast ir Quality Management District and Texas National Resource onservation ommission. This ingot means the Stack Frame is available for use with that product. See page 43 & 44 for details. This catalog is designed to provide a convenient, condensed overview of the entire Lochinvar water heater line. For a complete list of features, specifications and technical data on a particular product, see your manufacturer s representative or contact Lochinvar. Every Lochinvar product is designed and built to meet or exceed the fuel efficiency and safety standards of one or more of these agencies, wherever applicable. ontents 1 RMOR X2 TM 3 RMOR 5 RMOR Wall Mount 7 SHIELD 9 Power-Fin 11 opper-fin II 13 opper-fin 15 Efficiency+ 16 Efficiency Pac 17 opper-fin etter Idea 18 Low NOx harger 18 Ultra Low NOx harger 19 Multi-Flue harger 20 Light Duty harger 21 ustom Hi-Power 23 Standard Hi-Power 25 ompact SME Hi-Power 26 Light Duty ommercial 27 Hot Water Generators 29 Squire Indirect Water Heaters 30 Solar Stainless Steel Indirect Water Heaters 31 Lock-Temp Round Jacketed Storage Tanks 32 Lock-Temp Square Jacketed Storage Tanks 32 Lock-Temp Stainless Steel Storage Tanks 31 Lock-Temp are Storage Tanks 34 Energy Saver Residential Gas 35 Specialty Residential Gas 36 Ultra Low NOx Residential 37 Power Vented Residential 38 Power Direct Vent Residential 39 Residential Electric 40 Junior Electric 41 Manufactured Home 42 Solar 43 Stack Frame HLW

1 RMOR X2 1,000,000 to 1,500,000 tu/hr Models Innovation for ommercial Water Heating Lochinvar s commitment to research and development once again brings new innovation to the industry!

5 million TU/hr inputs, RMOR X2 will serve a large range of commercial applications and add the green touch that building owners and facility managers desire.

This means that at times when the hot water demand requires less than the full input capabilities of the water heater, RMOR X2 will deliver the proper amount of heat to exactly match the demand with

4 1 RMOR X2 1,000,000 to 1,500,000 tu/hr Models Innovation for ommercial Water Heating Lochinvar s commitment to research and development once again brings new innovation to the industry! The RMOR X2 ommercial Water Heater combines stainless steel heat exchanger technology with Modulating ondensing combustion to deliver efficiencies as high as 96%. With models at 1.0, 1.3 and 1.5 million TU/hr inputs, RMOR X2 will serve a large range of commercial applications and add the green touch that building owners and facility managers desire. Fully Modulating with 10:1 Turndown With unparalleled modulation capabilities the RMOR X2 boasts a turndown ratio of 10:1. This means that at times when the hot water demand requires less than the full input capabilities of the water heater, RMOR X2 will deliver the proper amount of heat to exactly match the demand with inputs as low as 10% of the maximum water heater input. ouple the RMOR X2 with a Lock-Temp Storage tank for long system life and high performance. ll Lock-Temp storage tanks are equipped with the patented Lock-Temp baffle. This baffle isolates the turbulence of incoming water thus allowing the tank to be a constant temperature throughout, this feature allows for an industry best 80% tank drawdown. If foot print, installation costs or final installed appearance are of great concern consider allowing Lochinvar to create a custom water heater package for your application. Each package is custom built, factory assembled and tested to the meet the requirements of the job. ll packages include a welded I-beam skid which houses the water heater plant and associated storage tank(s) for ease of maneuverability and installation. The RMOR X2 ombustion System dvanced Negative Regulation Technology RMOR X2 safely and reliably operates with supply gas pressure as low as 4 inches water column, because Negative Regulation (Neg/Reg) technology automatically adjusts fan speed to ensure the correct volume of fuel and air entering the burner. Fail-Safe Direct-Spark Ignition With each call for heat, two electrodes ignite the fuel/gas mixture. third electrode then senses for flame. SMRT TOUH will lock out and display the fault if ignition does not occur. Two-in-One Stainless Steel Heat Exchanger primary heat exchanger combined with a secondary heat exchanger captures flue gas heat and eliminates low temperature protection requirements. The stainless steel, ph-tolerant design features a weld-sealed assembly with no O-rings or gaskets. The RMOR X2 is SME Section IV approved and stamped. Fully Modulating urner SMRT TOUH allows fully modulating combustion with 10:1 turndown. The combustion system can fire as low as 10% of maximum input, and modulates the firing rate up to 100% as demand increases. The burner design incorporates a woven steel mesh sleeve over a stainless steel burner tube and fires in a 360 pattern along the entire length of the primary heat exchanger. These together allow RMOR X2 s compact size to excel compared to units with larger multiple burners. The full-color Lochinvar SMRT TOUH Main Menu screen is your gateway to complete control of all RMOR X2 functions, and total access to system performance data and history. Do it all and see it all right here, with or without connecting to a separate P using Lochinvar SMRT TOUH software. Modbus ommunication Password Security Product Service Indicator Freeze Protection Low Water Flow Indicator Night Temperature Setback uilding Management System ontrol Tank Temperature Readout Water Heater ontrols P onnection Flexible Venting Options - Up to 100 feet of air intake and 100 feet of exhaust vent with PV, PV, Polypropylene or Stainless Steel. Room ir Vertical Room ir Sidewall Direct Vent Sidewall Direct Vent Vertical Vertical w/sidewall ir

5 2 RMOR X2 1,000,000 to 1,500,000 tu/hr Models Dimensions & Specifications Model tu/hr Thermal 100 Number Input Efficiency Rise WN1000PM 1,000, % 1,164 WN1300PM 1,300, % 1,513 Inlet Outlet Gas Water Water ir Vent Shipping D E F onn. onn. onn. Inlet Size Wt. (lbs.) 58-3/ / /2 2 x / /4 34-3/4 3-1/2 6-3/4 1-1/2 2 x WN1500PM 1,500, % 1, / /2 34-3/4 3-1/2 6-3/4 1-1/2 2 x Notes: hange N to L for L.P. Gas Model. No deration on L.P. models. Performance data based on manufacturer test results. 120 V /15 MP circuit required. ll dimensions shown in inches. Standard Features > 96% Thermal Efficiency > Modulating urner with 10:1 Turndown > Direct-Spark Ignition > Low NOx Operation > Sealed ombustion > Low Gas Pressure Operation > Vertical & Horizontal Venting > ategory IV Venting up to 100 Feet > PV, PV, Polypropylene or L29-4 Vent Material > Sidewall Vent Termination Provided > SME Stainless Steel Heat Exchanger > Gasketless Design > 160 psi Working Pressure > (2) ll ronze irculating Pumps > On/Off Switch > djustable High Limit with Manual Reset > Low ir Pressure Switch > Flow Switches > Inlet & Outlet Temperature Sensors > Two Easy ccess Terminal Strips > SME Temperature & Pressure Relief Valve > Zero learance to ombustible Material > pproved for ombustible Floor Installation > 1 Year Warranty on Parts > 5 Year Limited Warranty (see warranty for details) SMRT TOUH Features > SMRT TOUH Touchscreen Operating ontrol > Full-olor Touchscreen LD Display > uilt-in ascading Sequencer for up to 8 Water Heaters > uilding Management System Integration with 0-10 VD Input > Password Security > Low Water Flow Safety ontrol & Indication > Inlet & Outlet Temperature Readout > Freeze Protection > Service Reminder > Time lock > Data Logging > Hours Running > Ignition ttempts > Last 10 Lockouts > Programmable System Efficiency Optimizers > Night Setback > nti-ycling > Water Heater Pump ontrol > High Voltage Terminal Strip > 120 V / 60 Hertz / 1-Phase Power Supply > Pump ontacts > Low Voltage Terminal Strip > 24 V uxiliary Device Relay > uxiliary Proving Switch ontacts > larm on ny Failure ontacts > Runtime ontacts > Tank Thermostat ontacts > Tank Sensor ontacts > ascade ontacts Optional Equipment > Modbus ommunications > MS Gateway to LON or net > SMRT TOUH P Software > ondensate Neutralization Kit > larm ell > Stainless Steel Vent Kits (1300 & 1500) odes & Registrations > NSI Z certified > SME certified, HLW stamp > alifornia ode compliant > Massachusetts ode compliant > South oast ir Quality Management District registered

3 RMOR 150,000 to 800,000 tu/hr Models The Intelligent pproach to Water Heating There are several tank-type commercial water heaters on the market with 96% thermal efficiency.

RMOR is a fully condensing commercial gas water heater. vailable in eight models with inputs ranging from 150,000 to 800,000 tu/hr, the RMOR achieves 96% thermal efficiency.

When you look beyond the numbers you ll discover the many ways that RMOR technology is in a class by itself!

6 3 RMOR 150,000 to 800,000 tu/hr Models The Intelligent pproach to Water Heating There are several tank-type commercial water heaters on the market with 96% thermal efficiency. They all promise tremendous savings on operating costs compared to standard-efficiency units, but none of them truly measures up to the Lochinvar RMOR TM. RMOR is a fully condensing commercial gas water heater. vailable in eight models with inputs ranging from 150,000 to 800,000 tu/hr, the RMOR achieves 96% thermal efficiency. RMOR delivers long-lasting life-cycle efficiency surpassing any commercial unit in its class. When you look beyond the numbers you ll discover the many ways that RMOR technology is in a class by itself! Fully Modulating with 5:1 Turndown RMOR is equipped with fully modulating combustion with 5:1 turndown. This means RMOR can fire as low as 20% of maximum input when water heating demand is lowest, and increase the firing rate up to 100% as demand increases. The result is better overall efficiency and less cycling, compared to all other tank-type units which are on-off, which means they can only fire at 100% of maximum input. RMOR features advanced Negative Regulation (Neg/Reg) sealed combustion technology, permitting fan speed to constantly adjust the volume of fuel and air entering the burner. This ensures that RMOR can safely and reliably operate with supply gas pressure as low as 4 inches water column. Stainless Steel ondensing Heat Exchanger The RMOR s stainless steel heat exchanger is built to SME Section IV requirements. Its design provides superior resistance to corrosion caused by condensation from low entering water temperatures. Traditional commercial water heaters will fail early with low entering water temperatures; however, with the RMOR the lower the supply water temperature the more efficiently it performs throughout the life of the heater. The Ultimate Water Heater Operating ontrol Easy to use makes setup and service a breeze Multi-color graphic lcd display of setup, system status and diagnostic data in words, not codes Water heater pump control: > Pump delay with freeze protection > Pump exercise High-voltage terminal strip: > 120 Vac input to water heater > Water heater pump contacts > uilding recirculating pump contacts Low-voltage terminal strip with 28 points of connection uilt-in cascading sequencer controls up to 8 RMOR units without the added cost of a separate third-party sequencer Interface for optional Smart System P software for advanced setup and diagnostics. Multi-color graphic LD display of setup, system status and diagnostic data in words, not codes 7 Venting Options - Easy, Flexible Installation and Service Room ir Vertical Room ir Sidewall Direct Vent Vertical Vertical w/sidewall ir Direct Vent Vertical* Direct Vent Sidewall* Direct Vent Sidewall** *Optional oncentric Vent Kit Sold Separately ** Sidewall Termination Plate Factory Provided as Standard Equipment

7 4 RMOR 150,000 to 800,000 tu/hr Models Models ELETRIL ONNETIONS K IR INLET 30 1/4" FLUE J INLET GS 29 3/4" H I DRIN 3/4" NPT 11 1/4" 15 1/2" 6 1/2" 15 1/2" 7 3/4" K ELETRIL ONNETIONS 3 3/4" G F E D JLEFT SIDE ONDENSTE DRIN 1/4" - 1 1/4" DJUSTLE FRONT Models GS K IR INLET INLET 39 1/2" 39" FLUE I H DRIN 3/4" NPT 18 3/4" 13 3/4" 9" Model tu/hr Gas Water ir Vent Shipping Number Input 100 Rise D E F G H I J K onn. onn. Inlet Size Wt. (lbs.) WN151PM 150, / /4 11-1/ /2 21-1/ /4 12 1/2 1-1/ WN200PM 199, /4 22-1/4 16-1/2 15-3/4 14-1/4 5-1/4 21-1/ /4 16-1/4 1/2 1-1/ WN286PM 285, /2 19-3/4 12-3/4 13-1/ /4 4-1/4 3/ WN400PM 399, / / / / WN501PM 500, /2 31-1/ / / WN601PM 600, /2 36-1/ / /4 19-1/2 5-1/ WN701PM 700, /2 40-1/ / /4 23-1/2 3-1/ WN801PM 800, /2 45-1/4 33-1/ / /4 27-3/4 3-1/ Standard Features > 96% Thermal Efficiency (HRI ertified) > Modulating urner with 5:1 Turndown > Direct-Spark Ignition > Low NOx Operation > Sealed ombustion > Low Gas Pressure Operation > Vertical & Horizontal Direct-Vent > PV, PV, Polypropylene or SS up to 100 Feet > PV/PV Sidewall Vent Termination > Stainless Steel Heat Exchanger > ll Welded onstruction, Gasketless Design > 160 psi Working Pressure > SME onstruction (W ) > Natural to L.P. onversion Kit > ll ronze irculating Pump > On/Off Switch > Flow Switch > SME Temperature & Pressure Relief Valve ( ) > Temperature & Pressure Gauge (W ) > Downstream Test Valves (W ) > djustable Leveling Legs > Tank Sensor > djustable High Limit w/ Manual Reset > utomatic Reset High Limit > ondensate Trap > Zero learances to ombustible Material > 5 Year Limited Warranty (See Warranty for Details) > 1 Year Parts Warranty (See Warranty for Details) 15 1/2" 8" K 3 3/4" G LEFT SIDE Smart System Features > SMRT SYSTEM Digital Operating ontrol > Multi olor Graphic LD Display > uilt in ascading Sequencer for up to 8 Water Heaters > Multiple Size Water Heater ascade > Lead Lag > Efficiency Optimization > Front-End Loading apability with opperfin II > uilding Management System Integration > Modbus ommunication (Optional) > 0-10 VD Input to ontrol Modulation or Set point > 0-10 VD Modulation Rate Output > 0-10 VD Input to Enable/Disable call for heat > ccess to MS Settings Through Graphic LD Display > Low Water Flow Safety ontrol & Indication > Inlet & Outlet Temperature Sensors & Readout > Flue Temperature Sensor > Water Heater Pump ontrol > Pump Delay with Freeze Protection > Pump Exercise > Night Setback > uilding Recirculation Loop Pump ontrol* > Night Setback of uilding Recirculation Loop* > Time lock > Maintenance Reminder > bility to program installer name and number into the product as service contact *Exclusive to Lochinvar F D E ONDENSTE DRIN 1/4" - 1 1/4" DJUSTLE FRONT > High Voltage Terminal Strip > 120 V / 60 Hertz / 1 Phase Power Supply > Pump ontrol ontacts > Water Heater Pump ontrol ontacts > uilding Recirculation Pump ontrol ontacts > Low Voltage Terminal Strip > 24 V uxiliary Device Relay > uxiliary Proving Switch ontacts > Flow Switch ontacts > larm on ny Failure ontacts > Runtime ontacts > Tank Sensor ontacts > ascade ontacts > 0-10 VD MS External ontrol ontact > 0-10 VD oiler Rate Output ontacts Firing ontrol Systems > M9 Standard onstruction > M7 alifornia ode (W ) Optional Equipment > larm ell > ondensate Neutralization Kit > High & Low Gas Pressure Switches (W ) > oncentric Vent Kit (3 & 4 PV/PV only) > MS Gateway to LON or acnet > Modus ommunications > SMRT SYSTEM P Software > Room ir Vent Kits > Stack Frame

5 RMOR Wall Mount 125,000 and 199,999 tu/hr Models Wall Mounted Water Heater Lochinvar has added to its successful stainless steel,

The RMOR Wall Mount is available in two sizes, 125,000 and 199,999 tu/hr input.

The etter Idea System and Instantaneous Water Heaters The water heater and tank combination is the heart of Lochinvar s ETTER IDE

The RMOR water heater is always installed with a separate storage tank to provide an effective water heating package for commercial

The industry has made a few unsuccessful attempts at applying residential instantaneous water heating to commercial applications.

Storage is essential to supply the water to a system at a variety of speeds and volumes.

speed to constantly adjust the volume of fuel and air entering the burner.

RMOR is equipped with fully modulating combustion with 5:1 turndown.

8 5 RMOR Wall Mount 125,000 and 199,999 tu/hr Models Wall Mounted Water Heater Lochinvar has added to its successful stainless steel, condensing RMOR water heater series with wall mounted models. The RMOR Wall Mount is available in two sizes, 125,000 and 199,999 tu/hr input. The light weight but powerful water heaters hang on any wall to give you more free space in your mechanical room. The etter Idea System and Instantaneous Water Heaters The water heater and tank combination is the heart of Lochinvar s ETTER IDE water heating philosophy. The RMOR water heater is always installed with a separate storage tank to provide an effective water heating package for commercial domestic water systems. The industry has made a few unsuccessful attempts at applying residential instantaneous water heating to commercial applications. Instantaneous products are outmatched by the faster, larger and variable hot water demands of a commercial application. Storage is essential to supply the water to a system at a variety of speeds and volumes. What s more, the RMOR ETTER IDE system delivers lower equipment costs and lower installation costs than a comparable instantaneous package. Fully Modulating with 5:1 Turndown RMOR features advanced Negative Regulation (Neg/Reg) sealed combustion technology, permitting fan speed to constantly adjust the volume of fuel and air entering the burner. This ensures that RMOR can safely and reliably operate with supply gas pressure as low as 4 inches water column. RMOR is equipped with fully modulating combustion with 5:1 turndown. This means RMOR can fire as low as 20% of maximum input when water heating demand is lowest, and increase the firing rate up to 100% as demand increases. The result is better overall efficiency and less cycling, compared to all other tank-type units which are on-off, which means they can only fire at 100% of maximum input. The Ultimate Water Heater Operating ontrol Water heaters with different inputs can be cascaded together to maximize turndown capability ompatibility with opper-fin II non-condensing water heater to create a front end loading system Night Setback apabilities - Setback of Storage Tank Temperature Water heater pump control - Pump delay with freeze protection - uilding Recirculation Pump ontrol* - Pump exercise High-voltage terminal strip Vac input to water heater - Dry ontacts for Water Heater Pump ontrol - Dry ontacts for uilding Recirc. Pump ontrol * Low-voltage terminal strip with 28 points of connection VD Water Heater Rate Output VD Heat Demand Input - Modbus ontacts US onnection Point for optional Smart System P software with advanced setup and diagnostics Modbus ompatibility (Optional) 5 Flexible Venting Options - Up to 100 feet of air intake and 100 feet of exhaust vent with PV, PV, Polypropylene or SS. Direct Vent Sidewall Direct Vent Vertical Vertical w/sidewall ir oncentric Direct Vent Vertical oncentric Direct Vent Sidewall

9 6 RMOR Wall Mount 125,000 and 199,999 tu/hr Models 7-1/2" 16" FLUE 8" ELETRIL ONNETIONS H I GS RELIEF VLVE IR INTKE D E WTER WTER INLET ONDENSTE TRP F 1-3/4" 18-1/2" G 2-3/4" 15-1/2" ONDENSTE LINE TOP SIDE OTTOM Model tu/hr Gas Water ir Vent Shipping Number Input 100 Rise D E F G H I onn. onn. Inlet Size Wt. (lbs.) WN125PM 125, / /2 2-3/4 5-1/2 6 1/ WN200PM 199, / /4 3-1/2 1-1/2 5-1/2 13 1/2 1-1/ Standard Features > HRI ertified 96% Thermal Efficiency > Wall Mounted Models > Modulating urner with 5:1 Turndown > Direct-Spark Ignition > Low NOx Operation > Sealed ombustion > Low Gas Pressure Operation > Vertical & Horizontal Direct-Vent > PV/PV, Polypropylene or SS up to 100 Feet > PV/PV, Polypropylene Sidewall Vent Termination > Stainless Steel Heat Exchanger > ll Welded onstruction, Gasketless Design > 160 psi Working Pressure > Natural to L.P. onversion Kit > ll ronze irculating Pump > Flow Switch > Temperature & Pressure Relief Valve > Tank Sensor > djustable High Limit w/ Manual Reset > utomatic Reset High Limit > ondensate Trap > Zero learances to ombustible Material > 5 Year Limited Warranty (See Warranty for Details) > 1 Year Parts Warranty (See Warranty for Details) Smart System TM Features > SMRT SYSTEM TM Digital Operating ontrol > Multi olor Graphic LD Display > uilt in ascading Sequencer for up to 8 Water Heaters > Multiple Size Water Heater ascade > Lead Lag > Efficiency Optimization > uilding Management System Integration > Modbus ommunication (Optional) > 0-10 VD Input to ontrol Modulation or Set point > 0-10 VD Modulation Rate Output > 0-10 VD Input to Enable/Disable call for heat > ccess to MS Settings Through Graphic LD Display > Low Water Flow Safety ontrol & Indication > Inlet & Outlet Temperature Sensors & Readout > Flue Temperature Sensor > Water Heater Pump ontrol > Pump Delay with Freeze Protection > Pump Exercise > Night Setback > uilding Recirculation Loop Pump ontrol > Time lock > Maintenance Reminder > bility to program installer name and number into the product as service contact > High Voltage Terminal Strip > 120 V / 60 Hertz / 1 Phase Power Supply > Pump ontrol ontacts > Water Heater Pump ontrol ontacts > uilding Recirculation Pump ontrol ontacts > Low Voltage Terminal Strip > 24 V Louver Relay > Louver Proving Switch ontacts > Flow Switch ontacts > larm on ny Failure ontacts > Runtime ontacts > Tank Sensor ontacts > ascade ontacts > 0-10 VD MS External ontrol ontacts > 0-10 VD oiler Rate Output ontacts Firing ontrol Systems > M9 Standard onstruction Optional Equipment > larm ell > ondensate Neutralization Kit > oncentric Vent Kit (3 PV/PV only) > Modus ommunications > MS Gateway to LON or acnet > SMRT SYSTEM P Software

7 SHIELD 125,000 to 500,000 tu/hr Models SHIELD Even etter The SHIELD is now available in eight models. Offering you more sizes in SME construction and a new 125,000 tu/hr-65 gallon model.

dditionally, a large removable pump access panel has been added and the control has been moved to the front of the cabinet, improving the serviceability of the SHIELD.

heating surfaces. Tank type water heaters suffer from one thing the SHIELD does not, lime scale buildup.

Just a ¼ of lime scale will increase fuel consumption and raise operating costs as much as 25%. SHIELD has no flue tubes inside the tank.

y controlling and creating high water velocity through the heat exchanger, the heat surface areas are kept clean so thermal efficiency remains high, for life.

dditionally, the NEG/REG sealed combustion technology allows the unit to operate with inlet gas pressure as low as 4 inches water column.

10 7 SHIELD 125,000 to 500,000 tu/hr Models SHIELD Even etter The SHIELD is now available in eight models. Offering you more sizes in SME construction and a new 125,000 tu/hr-65 gallon model. We have added a large LD display and a new control with more features. ll utility connections are now out the top of the unit to reduce equipment room footprint and improve installation flexibility. dditionally, a large removable pump access panel has been added and the control has been moved to the front of the cabinet, improving the serviceability of the SHIELD. 96 % Thermal Efficiency for Life The SHIELD water heater operates at 96% thermal efficiency and provides 100% effective defense against a water heater s worst enemy lime scale buildup on the tank and heating surfaces. Tank type water heaters suffer from one thing the SHIELD does not, lime scale buildup. Lime scale insulates the water from the heat source, decreasing thermal efficiency and increasing operating costs. Just a ¼ of lime scale will increase fuel consumption and raise operating costs as much as 25%. SHIELD has no flue tubes inside the tank. The water is heated in a separate stainless steel heat exchanger mounted above the tank. y controlling and creating high water velocity through the heat exchanger, the heat surface areas are kept clean so thermal efficiency remains high, for life. Negative/Regulation Fully Modulating with 5:1 Turndown SHIELD utilizes an advanced combustion system which provides NOx ratings compatible with the most stringent air quality standards. dditionally, the NEG/REG sealed combustion technology allows the unit to operate with inlet gas pressure as low as 4 inches water column. dvanced Electronic ontrol SHIELD features the ultimate water heater control which makes system setup, service and operation a breeze. backlit LD display gives readouts of setup, system status and diagnostic information. SHIELD Standard Tank Types Efficiency Loss Due to Lime Scale uildup % Efficiency over Heater Life Years of Operation NOTE: The chart is based on limescale build-up of 1/16 inch per year which reduces operating efficiency approximately 8-10% per year. Fully Modulating with 5:1 Turndown SHIELD can fire as low as 20% of maximum input when water heating demand is lowest, and increase to 100% for peak-demand periods. This results in better overall efficiency and less cycling compared to on-off tank-type units that can only fire at 100%. Operating Efficiency ONTROL also includes: > Night Setback > Time lock > larm ontacts > Runtime ontacts > Last 10 Lock-Outs > Security Protection > djustable Pump Delay > Enable/Disable ontacts > ontacts for Louvers SMRT 7 Venting Options - Easy, Flexible Installation and Service Room ir Vertical Room ir Sidewall Direct Vent Vertical Vertical w/ Sidewall ir Direct Vent Vertical* Direct Vent Sidewall* Direct Vent Sidewall *Optional oncentric Vent Kit Sold Separately ** Sidewall Termination Plate Factory Provided as Standard Equipment

11 8 SHIELD 150,000 to 500,000 tu/hr Models TOP VIEW TOP VIEW TOP VIEW TOP VIEW TOP VIEW TOP VIEW ELETRIL ELETRIL ELETRIL ELETRIL ELETRIL ELETRIL E D E D E D Model tu/hr apacity First Gas Water ir Vent Shipping Number Input (Gal) 100 Rise Hour D E onn. onn. Inlet Size Wt. (lbs.) SNR , /4" 28" 29-1/2" 45-1/4" 1/2" 1-1/2" 3" 3" 377 SNR , /2" 28" 44" 59-1/2" 1/2" 1-1/2" 3" 3" 700 SNR , /2" 28" 44" 59-1/2" 1/2" 1-1/2" 3" 3" 725 SN * 150, /2" 28" 44" 59-1/2" 1/2" 1-1/2" 3" 3" 700 SN * 199, /2" 28" 44" 59-1/2" 1/2" 1-1/2" 3" 3" 725 SN * 285, /2" 34" 31" 49" 3/4" 2" 4" 4" 800 SN * 399, /2" 34" 31" 49" 1" 2" 4" 4" 850 SN * 500, /2" 34" 31" 49" 1" 2" 4" 4" 875 hange N to L for LP gas. Field convertible to LP Gas * = SME onstruction Electrical Requirements: 120 V/60Hz/Phase ll Information is subject to change. Standard Features > 96% Thermal Efficiency > Modulating urner with 5:1 Turndown > Operates at Temperatures up to 180 F for Sanitizing pplications > Stainless Steel Heat Exchanger > Glass-Lined Steel Tank > Magnesium node Rods > 150 PSI Working Pressure > SME onstruction (SN ) > SME Temperature and Pressure Relief Valve > Zero learances to ombustible Material > ertified for Installation on ombustible Floors > PV, PV, Polypropylene and Stainless Steel Venting up to 100 Equivalent Feet > Direct-Vent Sealed ombustion > Rooftop and Sidewall Venting > Sidewall Vent Termination > dvanced SMRT ONTROL, with: > LD Display > Time lock > Night Setback > larm ontacts > Runtime ontacts > Manual Reset High Limit > 3 Water Temperature Sensors > Flue Temperature Sensor > ontacts for Louvers > djustable Pump Delay > Security Protection > Enable/Disable ontacts > Low-NOx Operation, meets SQMD Rule > Low Gas Pressure Operation > Direct-Spark Ignition > Full Port rass Drain Valve > 8-Foot Power ord > 3-Year Limited Warranty > 1-Year Parts Warranty Optional Equipment > larm ell > oncentric Vent Kit > ondensate Neutralization Kit > Low Water utoff > Tank Side Tappings for lternate Heat Source

9 Power-Fin 500,000 to 2,000,000 tu/hr Models The Next Generation The latest generation of Power-Fin, with new uilt-in dvantages from Lochinvar orporation.

12 9 Power-Fin 500,000 to 2,000,000 tu/hr Models The Next Generation The latest generation of Power-Fin, with new uilt-in dvantages from Lochinvar orporation. These include expanded burner modulation and the advanced SMRT SYSTEM operating control, including a built-in cascading sequencer for up to eight water heaters. Power-Fin water heaters can be installed with Lochinvar s advanced Lock-Temp storage tanks, in a wide variety of combinations to meet system sizing requirements. Factory packaged water heater/storage tank systems can be built to your specifications, with all piping installed, and shipped on channel iron skids. ontrol uilt-in cascading sequencer controls up to 8 water heaters 2-line 16-character LD readout of setup, system status and diagnostic data in words, not codes. Password security Pump control for operation of water heater pump Pump delay w/freeze protection Low NOx operation 0-10 Vdc MS input for easy integration into uilding Management Systems Optional smart system P software for advanced setup and diagnostics Modbus ommunication - Optional Infinite Modulation With thermal efficiencies up to 87%, Power-Fin water heaters feature infinitely modulating burner firing rates (turndown), precisely matching the firing rate to domestic water load requirements. The result is better overall efficiency and less cycling. Power-Fin water heaters may be specified as either 5:1 turndown ( ), 2:1 turndown ( ), or ON/OFF ( ). With 5:1 turndown the burner fires as low as 20% of maximum input when demand is lowest and increases the firing rate up to 100% as demand increases. Models with 2:1 turndown modulate from 50% to 100% of maximum input. Gasketless Heat Exchanger The Power-Fin heat exchanger features an array of 20 or 24 copper-finned tubes surrounding the burner for maximum heat transfer. Lochinvar also pioneered the gasketless heat exchanger, which eliminates the use of O-rings and gaskets. ecause of the time-proven reliability of this design, the Power-Fin heat exchanger is backed by a 5 year limited warranty. Venting Options Directire Horizontal* Vents horizontally up to 50 equivalent feet using ategory IV vent materials. Draws combustion air up to 50 ft. from a different pressure zone. Direct Venting* Horizontal or vertical venting up to 50 equivalent feet using ategory IV vent materials. Draws combustion air from the same pressure zone. This option only available with 5:1 (M) firing code models. Sidewall Venting* Horizontal venting up to 50 equivalent feet using ategory IV vent materials. Draws combustion air from the room. Directire Vertical* Vertical venting up to 50 equivalent feet using ategory I or IV vent materials. Draws combustion air up to 50 ft. from a different pressure zone. *Requires factory supplied vent kit with M firing code models. ommon Venting* Vents multiple units vertically through one vent termination with ategory II vent materials and draws combustion air from the room, roof or sidewall. Vent kit and ategory IV to II conversion kit required. Vertical Vent Vertical venting using ategory I or ategory IV vent materials. Draws combustion air from the room.

13 10 Power-Fin 500,000 to 2,000,000 tu/hr Models Dimensions & Specifications J K M G P N L Model Number tu/hr Input 100 F Rise (F) (M) D E ()/(F) E (M) F G H J PFN0502PM 500, /2 28-1/2 23-1/ /4 19-1/2 6-1/ /4 PFN0752PM 750, /2 23-1/4 41-1/2 17-3/4 19-1/2 6-3/ /4 PFN1002PM 999,999 1,030 1, /4 28-1/2 23-1/4 48-3/4 17-3/4 19-1/2 7-1/ /4 PFN1302PM 1,300,000 1,323 1, /4 28-1/2 23-1/4 57-1/4 17-3/4 19-1/2 8-1/ /4 PFN1501PM 1,500,000 1,527 1, /2 29-3/4 27-1/4 58-3/ / /2 PFN1701PM 1,700,000 1,731 1, /4 27-1/4 63-1/ / /2 PFN2001PM 2,000,000 2,036 2, /4 29-3/4 27-1/ / /2 Vent Sizes Model P P Gas ir at I at II at IV Wt. Number K L M N ()/(F) (M) onn. Inlet ()/(F) (M) (M) (lbs) PFN0502PM /2 11-1/4 17-1/2 15-1/4 15-1/ PFN0752PM 30-1/2 11-1/2 11-1/4 17-1/2 15-1/4 15-1/4 1-1/ PFN1002PM 37-3/4 11-1/2 11-1/4 17-1/2 15-1/4 15-1/4 1-1/ PFN1302PM 46-1/4 11-1/2 19-1/2 17-1/2 15-1/4 15-1/4 1-1/ PFN1501PM 43-1/2 5-3/4 22-1/4 21-1/2 24-1/2 19-1/2 1-1/ ,115 PFN1701PM / /2 24-1/2 19-1/2 1-1/ ,150 PFN2001PM 54-3/4 5-3/4 27-1/2 21-1/2 24-1/2 19-1/2 1-1/ ,184 Notes: hange N to L for LP Gas Model. No deration on LP models. Temperature rise calculations based on firing rate of 100% ll water connections are 2-1/2 Standard Features > Up to 87% Thermal Efficiency (M Models) > Modulating urner with 5:1 Turndown > Up to 84% Thermal Efficiency (/F models) > Modulating urner with 2:1 Turndown ( Models) > On/Off urner (F Models) > Fan ssisted Sealed ombustion > Hot Surface Ignition > Low NOx Operation > Low Gas Pressure Operation > Venting Flexibility > ategory I ( & F) > ategory IV Venting (M) > Optional ombined Venting at. II (M) > SME opper-finned Tube Heat Exchanger > SME ertified, HLW Stamped > 150 psi SME T & P Relief Valve > Gasketless design > 160 psi working pressure > On/Off Switch > djustable High Limit w/ Manual Reset > Flow Switch > Low ir Pressure Switch > Flue Temperature Sensor > Downstream Test ocks > ombustion ir Filtration > ll ronze irculating Pump > Zero learances to ombustible Material Standard Features ont'd > 1 Year Warranty on Parts > 5 Year Limited Warranty (See Warranty for Details) Smart System Features > SMRT SYSTEM Operating ontrol > 2 line, 16 haracter Display > Dual Level Password Security > uilt in ascading Sequencer for up to 8 Water Heaters > uilding Management System Integration with 0-10 VD Input > Low Water Flow Safety ontrol & Indication > Inlet & Outlet Temperature Readout > Product Service Indicator > Freeze Protection > Service Reminder > Time lock > Data Logging > Ignition ttempts > Last 10 Lockouts > Programmable System Efficiency Optimizers > Night Setback > Pump ontrol > Domestic Hot Water Pump > High Voltage Terminal Strip > 120 V/ 60 Hertz/ 1 Phase Power Supply > Pump ontacts with Pump Relays > Low Voltage Terminal Strip > 24 V uxiliary Device Relay > uxiliary Proving Switch ontacts > Flow Switch ontacts > larm on ny Failure ontacts > Runtime ontacts > ascade ontacts > 0-10 VD MS External ontrol ontact Firing ontrol Systems > M Indicates 5:1 Turndown, ategory IV > Indicates 2:1 Turndown, ategory I > F Indicates 100% On/Off Fire, ategory I > M9 Standard > 9 or F9 Special Order, Factory Trimmed > M7, 7 or F7 alifornia ode Optional Equipment > larm ell > Modbus ommunication > MS Gateway to LON or net > upro-nickel Heat Exchanger > High & Low Gas Pressure Switches w/ Manual Reset > Low Water utoff w/manual Reset & Test > SMRT SYSTEM P Software > Vent Kits: - Horizontal Exhaust ap - Horizontal ir Intake ap - Horizontal Direct Vent Kit - ategory IV to ategory II onversion Kit

11 opper-fin II 400,000 to 2,070,000 tu/hr Models Nine models from 399,999 to 2,070,000 tu/hr input provide an exceptional product with some refined features in addition to the established features

14 11 opper-fin II 400,000 to 2,070,000 tu/hr Models Nine models from 399,999 to 2,070,000 tu/hr input provide an exceptional product with some refined features in addition to the established features that redefined the industry. Refined Design Puts More ontrol and Information at your Fingertips The most exciting addition to the opper-fin II is the SMRT SYSTEM TM control. The SMRT SYSTEM is an advanced, state of the art integrated operating control. The control provides the installer, owners and operators with precise temperature control and diagnostic information. dvanced features include: 2-Line, 16 haracter LD display of Setup, System Status and Diagnostic Data in Words, not codes uilt-in ascade sequencer controlling up to 8 water heaters 0-10 VD MS Input to control water heater operation Modbus communications - optional Gasketless Heat Exchanger In 1989, Lochinvar was the first water heater manufacturer to offer gasketless cast iron and copper-finned tube heat exchangers. Our unique gasketless design enhances reliability by eliminating o-rings and gaskets found on other brands. The heat exchanger features glass lined headers and copper-finned tubes with extruded integral fins spaced 7-fins per inch for exceptional heat transfer. The heat exchanger is built to SME construction standards for 160 psi working pressure and is backed by a five year limited warranty. Proportional Firing Proportional firing divides a single manifold of multiple burners into smaller, independent stages. With up to four stages of individual operation, the Smart System control can reduce the firing input rate down to approximately 25% tu/ hr input. This simple but effective design matches the water heater s firing capacity to the constantly changing system demand on the water heating system. Stage firing delivers the tu s required in smoother and longer burn cycles which will improve operation and reduce component fatigue. Meets The Toughest ir Quality Standards ecause of our unique fan-assisted combustion process, the opper-fin II exceeds today s toughest NOx emissions requirements. n independent certification laboratory test gave us a rating of less than 20 ppm corrected to 3% O 2. nd less NOx means a cleaner environment. ompact Design - For Installation Ease The opper-fin II is compact enough to fit through standard 36 doorways with ease. Even our 2 million tu/hr model is only 33-1/2 wide. This space-saving design frees up more space in the mechanical room. nd our optional Stack Frame lets you put two units in the footprint of just one. Venting Options onventional Vents into conventional flue or vent breaching using Type double wall vent. Sidewall (F ) Draws fresh air from inside the room. Vents up to 50 equivalent feet directly through the outside wall without the need for a powered sidewall cap. Directire Vertical w/ Sidewall Inlet Outdoor Draws fresh air from outside and vents through conventional vertical flue. Requires optional outdoor vent cap. Use when indoor space is a problem or if outdoor location gives better access. Powered Sidewall Directire Vertical Power Directire Horizontal ire-lock Direct Vent Vents directly through the outside wall using an optional powered sidewall cap. Ideal when a vent stack is not practical. Draws fresh air from outside and vents through conventional vertical flue. Draws fresh air from outside and vents through sidewall using optional powered vent cap. Draws fresh air 50 equivalent feet from a sidewall. Vents horizontally up to 50 equivalent feet through the sidewall.

15 12 opper-fin II 400,000 to 2,070,000 tu/hr Models E GS ONNETION F GS ONNETION INLET IR FILTER G G D INLET H Model tu/hr Vent ir Gas Shipping Number Input 100 F Rise D E F G H Size Inlet onn Weight FN0402PM 399, /2" 37-3/4" 22-1/4" 12-1/2" 7" 7" 29" 6-1/2" 6" 6" 1-1/4" 454 FN0502PM 500, /2" 45-1/2" 22-1/4" 12-1/2" 7" 7" 29" 6-1/2" 6" 6" 1-1/4" 467 FN0652PM 650, /2" 56-3/4" 22-1/4" 12-1/2" 8-1/2" 8-1/4" 29" 6-1/2" 8" 8" 1-1/4" 551 FN0752PM 750, /2" 64" 22-1/4" 12-1/2" 8-1/2" 8-1/4" 29" 6-1/2" 8" 8" 1-1/4" 611 FN0992PM 990,000 1,020 36" 48-1/4" 33-1/2" 15-3/4" 8-1/2" 8-1/2" 33-3/4" 8-3/4" 10" 10" 2" 843 FN1262PM 1,260,000 1,298 36" 58-1/2" 33-1/2" 15-3/4" 10-1/2" 9-1/2" 33-3/4" 8-3/4" 12" 12" 2" 939 FN1442PM 1,440,000 1,484 36" 68-3/4" 33-1/2" 15-3/4" 10-1/2" 10-1/2" 33-3/4" 8-3/4" 12" 12" 2" 1,035 FN1802PM 1,800,000 1,855 36" 82-1/4" 33-1/2" 15-3/4" 11" 11" 33-3/4" 8-3/4" 14" 12" 2" 1,168 FN2072PM 2,070,000 2,133 36" 92-1/2" 33-1/2" 15-3/4" 11" 11" 33-3/4" 8-3/4" 14" 12" 2" 1,285 Notes: hange N to L for LP gas models. No deration on LP models Water connections for models F are 2 NPT on 6-1/2 centers. Header increases dimension 3-1/2 for models F and 6-1/4 for models F Water connections for models F are 2-1/2 NPT on 11-1/4 centers. Pump and flanges are shipped loose for field installation. Performance data is based on manufacturer test results. Standard Features > 85% Thermal Efficiency (HRI ertified) > Proportional Firing up to 4:1 Turndown > Hot Surface Ignition > Low NOx Operation > Sealed ombustion > Low Gas Pressure Operation > Vertical & Horizontal Venting > ategory I Venting > Double Wall Vent Material > ategory IV Venting > L29-4 Stainless Steel Vent Material > SME opper Finned Tube Heat Exchanger > SME ertified, HLW Stamped > Gasketless design > 160 psi working pressure > On/Off Switch > ombustible Floor Rated ( ) > djustable High Limit w/ Manual Reset > ll ronze irculating Pump > Flow Switch > Low ir Pressure Switch > Inlet & Outlet Temperature Sensors > Easy ccess Terminal Strips > Downstream Test ocks > 150 psi SME Temperature and Pressure Relief Valve > 1 Year Warranty on Parts (See Warranty for Details) > 5 Year Limited Warranty (See Warranty for Details) Smart System Features > SMRT SYSTEM Operating ontrol > 2 Line/16 haracter LD Display > Multiple Size Water Heater ascade > ompatibility with RMOR (W ) for Front End Loading > uilt in ascading Sequencer for up to 8 water heaters > uilding Management System Integration with 0-10 VD Input > 0-10 VD Rate Output > Password Security > Low Water Flow ontrol & Indication > Inlet & Outlet Temperature Readout > Freeze Protection > ondensing Protection > Service Reminder > Time lock > Data Logging > Hours Running > Ignition ttempts > Last 10 Lockouts > Programmable System Efficiency Optimizers > Night Setback > Pump ontrol > Water Heater Pump > Recirculation Pump > High Voltage Terminal Strip > 120 V / 60 Hertz / 1 Phase Power Supply > Pump ontacts with Pump Relay > Low Voltage Terminal Strip > 24 V uxiliary Device Relay Output - Louvers > uxiliary Proving Switch ontacts - Louvers > larm on ny Failure ontacts > Runtime ontacts > Unit Enable/Disable ontacts > Tank Sensor ontacts > ontacts for ir Louvers > ontacts on ny Failure > ascade ontacts > 0-10 VD MS External ontrol ontact > 0-10 VD Rate Output ontacts Optional Equipment > larm > High & Low Gas Pressure Switches w/ Manual Reset > upro-nickel Heat Exchanger > Low Water ut Off, Probe Type w/ Manual Reset & Test > Modbus ommunications > MS Gateway to LON or net > ombustible Floor Kit ( ) > Stack Frame Firing odes > M7 Firing ode - alifornia ode > M9 Firing ode - Hot Surface Ignition with Electronic Supervision odes and Registrations > NSI Z /S 4.3 certified > South oast ir Quality Management District registered > Texas ommission on Environmental Quality

13 opper-fin 495,000 to 2,065,000 tu/hr Models Installation Flexibility and ost-savings With compact sizes that use less floor space than ever before, all opper-fin units are narrow enough to fit

What s more, our Stack Frame allows you to install two units in the area normally required for one. This makes it easier to fit multiple opper-fin water heaters into cramped me chan i cal rooms.

16 13 opper-fin 495,000 to 2,065,000 tu/hr Models Installation Flexibility and ost-savings With compact sizes that use less floor space than ever before, all opper-fin units are narrow enough to fit through a standard 36 doorway an ad van tage most commercial boilers can t provide. Plus, thanks to special insulating materials, opper-fin units require only 3 clearance from combustible walls. What s more, our Stack Frame allows you to install two units in the area normally required for one. This makes it easier to fit multiple opper-fin water heaters into cramped me chan i cal rooms. nd you can even use a smaller diameter vent stack - up to 8 smaller than typically required for comparable atmospheric boilers - so it saves money as well as valuable mechanical room space Unique opper-fin Heat Ex chang er The Lochinvar opper-fin water heater design uses a two-pass heat ex chang er. Water is circulated through a row of highly-efficient, finned copper tubes. The high rate of water flow creates a scour ing action that prevents sed i ment and lime-scale buildup so common in conventional water heaters, and the finned copper tubes allow maximum heat transfer efficiency. To create this special heat capability, Lochinvar extrudes the fins from thick wall copper tubing to precise specifications -ex act ly 7 fins per inch. The result is an integrally-finned tube with a heat transfer ratio 9 times greater than a plain copper tube. Heavy-Duty Gasketless Design What s more, advanced casting processes allowed Lochinvar to develop a unique one-piece header system. This gasketless design provides enhanced reliability, improved durability and optimizes performance - but without the problems or failures so common to O-rings and gaskets. Meets The Toughest ir Quality Standards ecause of our unique fan-assisted combustion process, the opper-fin exceeds today s toughest NOx emissions requirements. n independent certification laboratory test gave us a rating of less than 20 ppm corrected to 3% O2. nd less NOx means a cleaner environment. Enhanced to Provide Performance and Serviceability Our opper-fin models offer reliable operation and feature a service friendly design. The referenced gas valves are in the upper deck for easy access, and the electrical and EMS connections have all been repositioned toward the front of the unit for easier service access. The gas valves are referenced to the sealed combustion chamber to improve operational performance by monitoring the pressure in the sealed combustion chamber and adjusting gas flow to maintain the optimum air/fuel mixture. nd the built-in air inlet filter reduces maintenance and improves performance by trapping dust and airborne particulates that can foul the burners and blowers. With duel sight glasses (one on each end), you can easily monitor burner performance and flame characteristics throughout the entire combustion chamber. The operator interface panel provides electronic temperature control and comprehensive diagnostic status, without opening the control panel. Its user friendly design simplifies service while providing additional diagnostic information through a series of LEDs.

17 14 opper-fin 495,000 to 2,065,000 tu/hr Models Inlet Outlet Model tu/hr 100 F Gas Water Water Vent Shipping Number Input Rise D E F G onn. onn. onn. Size Weight WN0497PM 495, /2 45-1/4 22-1/4 12-1/2 9-1/2 22-3/4 29-1/2 1-1/ WN0647PM 645, /2 56-3/4 22-1/4 12-1/2 9-1/2 28-1/2 29-1/2 1-1/ WN0747PM 745, / /4 12-1/2 9-1/ /2 1-1/ WN0987PM 985, /4 33-1/2 15-3/4 8-1/2 8-1/2 33-1/ /2 2-1/ WN1257PM 1,255,000 1, /2 33-1/2 15-3/4 9-1/2 10-1/2 33-1/ /2 2-1/2 12 1,020 WN1437PM 1,435,000 1, /4 33-1/2 15-3/4 10-1/2 10-1/2 33-1/ /2 2-1/2 12 1,065 WN1797PM 1,795,000 1, /4 33-1/2 15-3/ / /2 2-1/2 14 1,265 WN2067PM 2,065,000 2, /2 33-1/2 15-3/ / /2 2-1/2 14 1,400 hange N to L for LP gas models. Water connections for models (W ) are 2 NPT on 6-1/2 centers. Performance data is based on manufacturer test results. Water connections for models (W ) are 2-1/2 NPT on 11-1/4 centers. Standard Features 81% Thermal Efficiency Electronic Temperature ontrol Fan ssisted ombustion Sealed ombustion hamber Stainless Steel urners Low NOx Operation Exceeds the most Stringent ir Quality Requirements SME opper Finned Tube Heat Exchanger 160 psi Working Pressure Gasketless Heat Exchanger Design ll ronze irculating Pump Pump Delay w/ Freeze Protection Remote Tank Thermostat Glass-Lined Water Surfaces Referenced Gas Valves Loch-Heat eramic Tile ombustion hamber Hot Surface Ignition SME Temperature & Pressure Relief Valve djustable High Limit w/ Manual Reset Flow Switch 24 Volt ontrol System MS Terminal Strip ombustion ir Filter 5 Year Limited Warranty on Heat Exchanger (See warranty for details) Optional Equipment larm ell ontacts on any Failure ontacts for ir Louvers upro-nickel Heat Exchanger High and Low Gas Pressure Switch w/ Manual Reset Low Water ut-off Stack Frame MP2 Sequencer vailable Firing Systems M9 HSI (Standard) M7 alifornia ode Venting Outdoor Vent ap and Pump over

18 15 Efficiency+ 150,000 to 300,000 tu/hr Models Efficiency+ delivers unsurpassed performance, reliability and energy savings - year after year. While most competitive models peak at 80% thermal efficiency, the Efficiency+ delivers a remarkable 84% thermal efficiency, which means that 84 out of each fuel dollar goes toward heating the water, and not up the flue! When you combine the outstanding thermal efficiency with the scale free operation of the copper-fin tube heat exchanger and the convenience and safety of direct venting you have a product that is simply the smartest choice in water heating. Moreover, when you package the Efficiency+ with a Lock-Temp storage tank, you get a system that provides high efficiency and high delivery. The EfficiencyPac is a powerful combination that lowers operating costs, provides high delivery rates, and offers longer equipment life than traditional tank type water heaters. Dimensions & Specifications Model tu/hr Vent Gas Shipping Number Input 100 F Rise D E G Size* onn. Weight EWN150PM 150, / /4 11-3/4 5 3/4 295 EWN200PM 199, / /4 11-3/4 5 3/4 318 EWN250PM 250, /2 23-3/ /4 6 3/4 341 EWN300PM 300, /4 27-1/ /4 6 3/4 363 Notes: hange N to L for LP gas models. Water connections for models (EW ) are 2 NPT on 6-1/4 centers. ir inlet equals vent diameter. Performance data based on manufacturer test results. * Vent size is for conventional venting, venting options require 1 smaller vent diameter. Standard Features 84% Thermal Efficiency Sealed ombustion hamber Stainless Steel urners Low NOx Operation Exceeds the most Stringent ir Quality Requirements SME opper Finned Tube Heat Exchanger 160 psi Working Pressure Gasketless Heat Exchanger Design Low Lead irculating Pump Pump Delay w/freeze Protection Remote Tank Thermostat Venting Options utomatic Reset High Limit Manual Reset High Limit Glass-Lined Water Surfaces Loch-Heat eramic Tile ombustion hamber Hot Surface Ignition SME Temperature & Pressure Relief Valve 24 Volt ontrol System 3 Year Limited Warranty on Heat Exchanger (See warranty for details) vailable Firing Systems F9 Hot Surface Ignition with Electronic Supervision F7 alifornia ode Optional Equipment djustable High Limit w/ Manual Reset larm ell ontacts on any Failure upro-nickel Heat Exchanger Flow Switch Low Water ut-off Stack Frame Outdoor Installation Kit Registered under U.S. Patent No. 5,989,020 onventional Vents into conventional flue or vent breaching using Type double wall vent. * Requires factory supplied vent kit. * Outdoor Use when indoor space is a problem or if outdoor location gives better access. * E+ Directire Vent with Sidewall Inlet Draws fresh combustion air from an outside wall horizontally, and vents combustion by-products through a vertical flue. Direct Vent Vertical Draws fresh combustion air from outside, and vents combustion by-products through a vertical flue. * Direct Vent Horizontal Draws fresh combustion air from outside and vents combustion by-products through a side wall.

19 16 EfficiencyPac Water Heater When you depend on hot water to stay in business, you should expect your water heater to work smarter, not harder! Traditional tank-type water heaters build up lime scale deposits when they heat water. This makes the water heater work harder, which leads to reduced efficiency, increased fuel costs, and shorter tank life. Lime scale build-up can cause a typical tank-type unit to fail in as few as 4 5 years. Sometimes less! The Efficiency Pac from Lochinvar combines the high efficiency of an Efficiency+ (EW series) water heater with the durability of a Lock-Temp baffled storage tank to create a water heating system that performs at peak efficiency year after year. Thermal Efficiency the Efficiency Pac delivers a remarkable 84% thermal efficiency. Most tank-type units peak at 80%. No Lime Scale uild-up the Efficiency Pac limits lime scale build-up with the scrubbing action of water flow through the solid copper-tube heat exchanger. Unsurpassed Delivery the Lock-Temp storage tank employs a baffle that allows 80% tank draw down without a drop in temperature. When combined with an 84% efficient water heater, the results are a First Hour Delivery that can t be beat gallons for an EPN Direct-Venting onvenience The Efficiency Pac can draw its combustion air directly from outdoors. This feature prevents contamination from airborne dirt particles and chemicals, while isolating the water heater from negative air pressures often found in restaurants and mechanical rooms. Standard Features Optional Equipment 84% Thermal Efficiency djustable High Limit Sealed ombustion hamber w/ Manual Reset Stainless Steel urners larm ell Low NOx Operation Exceeds the most ontacts on any Failure Stringent ir Quality Requirements upro-nickel Heat Exchanger SME opper Finned Tube Flow Switch Heat Exchanger Low Water ut-off 160 psi Working Pressure Gasketless Heat Exchanger Design ll ronze irculating Pump Pump Delay w/ Freeze Protection Manual Reset High Limit utomatic Reset High Limit Glass-Lined Water Surfaces Loch-Heat eramic Tile ombustion hamber Hot Surface Ignition SME Pressure Relief Valve (Heater) R16 Foam Insulated, Glass-Lined Storage Tank 24 Volt ontrol System SME Temperature & Pressure Relief Valve (Tank) rass Drain Valve (Tank) 3 Year Limited Warranty on Heat Exchanger 5 Year Limited Warranty on Tank 1 Year Limited Warranty on Parts Model tu/hr Gallon Vent Shipping Number Input apacity 100 F Rise D E F G H Size Weight EPN , / /2 50-1/4 30-1/2 21-3/ EPN , / /2 50-1/4 34-1/2 23-3/ EPN , / /2 23-3/ EPN , / /4 25-1/ EPN , /4 16-1/ / Note: hange N to L for LP gas models. (no deration for LP). ir inlet dimensions equal vent diameter. Vent size denotes conventional vent. Performance data is based on manufacturer test results. old water inlet is 2 copper. Hot water outlet is 1-1/2 copper. Gas connections are 3/4 NPT.

17 opper-fin 90,000 to 500,000 tu/hr Models High efficiency opper-fin water heaters combine the benefits of a copper finned tube heat exchanger with the simplicity of atmospheric combustion to

20 17 opper-fin 90,000 to 500,000 tu/hr Models High efficiency opper-fin water heaters combine the benefits of a copper finned tube heat exchanger with the simplicity of atmospheric combustion to provide a durable, trouble-free design with quick and easy component removal for service simplicity. nd with the Lochinvar etter Idea system, you combine the highly efficient opper-fin water heater with a separate Lock-Temp storage tank and manifold piping. y separating the water heater and storage tank, stand-by losses are virtually eliminated and operating efficiency is enhanced. 82 %THERML EFFIIENY For additional flexibility, the opper-pak starts with a Lock-Temp storage tank and places a opper-fin water heater directly on top in a unique space saving design. The circulator pump and piping are all in place and the unit is ready to be installed as a single package. Model tu/hr Vent Gas Shipping Number Input 100ºF Rise D E Size onn. Weight WN090PM 90, /2 15-1/2 21-1/2 7-3/4 6-1/4 5 1/2 175 WN135PM 135, /2 19-1/2 21-1/2 9-3/4 6-1/4 6 1/2 195 WN180PM 180, /2 23-1/2 21-1/2 11-3/4 7-1/4 7 3/4 220 WN199PM 199, /2 26-1/2 21-1/2 13-1/4 7-1/4 7 3/4 230 WN225PM 225, /2 26-1/2 21-1/2 13-1/4 7-1/4 7 3/4 235 WN270PM 270, /2 29 1/2 21 1/2 14 3/4 7-1/4 8 3/4 240 WN315PM 315, /2 32-1/2 21-1/2 16-1/4 6-1/4 8 3/4 250 WN360PM 360, /2 35-1/2 21-1/2 17-3/4 8-1/ WN399PM 399, /2 44-1/ /4 5-1/ WN500PM 500, /2 52-1/ /4 9-1/ Notes: hange N to L to denote L.P. gas models Inlet water connections are 1-1/2 NPT and outlet water connections are 2 NPT on 6-1/4 centers Electrical Requirements: 120 V / 2.5 MP pproved for indoor installation only Performance data based on manufacturer test results Standard Features 82% Thermal Efficiency uilt-in Draft Diverter Stainless Steel urners SME opper Finned Tube Heat Exchanger 160 psi Working Pressure Gasketless Heat Exchanger Design ll ronze irculating Pump Pump Delay/Freeze Protection Remote Tank Thermostat Glass-Lined Water Surfaces Loch-Heat eramic Tile ombustion hamber SME Temperature & Pressure Relief Valve utomatic Reset High Limit Manual Reset High Limit Self Diagnostic Indicator Lights Terminal Strip 24 Volt ontrol System S Design ertified for lcove Installation S Design ertified for Installation on ombustible Floors 3 Year Limited Warranty on Heat Exchanger Firing ontrols F1 - Standing Pilot (Standard W ) F9 - Intermittent Spark Ignition (Standard W ) F13 - GE GP/FM/IRI F7 - alifornia ode (W ) Optional Equipment djustable High Limit w/ Manual Reset ontacts on any Failure (W ) ontacts for ir Louvers (W ) upro-nickel Heat Exchanger Flow Switch Low Water ut-off Multi-Stack Frame PV Venting Kit (W )

18 Low NOx harger & Ultra Low NOx harger & Gas Models Low NOx Models 1 NPT RELIEF VLVE OPENING INLET D GS ONNETION E 1 LERNE Model tu/hr apacity GPH @ Vent Gas Water Shipping Number Input Gallons 100

27-3/4 61 20-1/2 4-1/2 6 3/4 1-1/2 550 XN199 100 () 199,000 100 191 72 27-3/4 61 20-1/2 4-1/2 6 3/4 1-1/2 660 XN250 100 () 250,000 100 240 72 27-3/4 61 20-1/2 4-1/2 6 3/4 1-1/2 660 XN275 100 ()

21 18 Low NOx harger & Ultra Low NOx harger & Gas Models Low NOx Models 1 NPT RELIEF VLVE OPENING INLET D GS ONNETION E 1 LERNE Model tu/hr apacity Vent Gas Water Shipping Number Input Gallons 100 F Rise D E Size onn onn Weight XN , / /16 4-1/4 5 3/4 1-1/2 520 XN , /4 54-3/4 20-1/2 4-1/2 6 3/4 1-1/2 550 XN , / /2 4-1/2 6 3/4 1-1/2 550 XN () 199, / /2 4-1/2 6 3/4 1-1/2 660 XN () 250, / /2 4-1/2 6 3/4 1-1/2 660 XN () 275, / /2 4-1/2 6 3/4 1-1/2 660 XN () 310, / /2 4-1/2 6 3/4 1-1/2 720 XN () 366, / /2 4-1/ /2 830 XN () 390, / /2 4-1/ /2 830 = SME onstruction See the installation manual for dimensional information on Top and ack Tappings Standard Features: 80% Thermal Efficiency Low NOx Operation Multi-Flue Design Glass Lined Tank 150 PSI Working Pressure Tank Saver node Ultra Low NOx Models SME Temperature & Pressure Relief Valve utomatic Reset High Limit Spark Ignition 180 F Operation pproved ombustible Floor pproved Steel Jacket with Foam Insulation Hand Hole leanout Slide Out urner Tray 3 Year Limited Warranty on Tank 1 Year Limited Warranty on Parts Optional Equipment: UL Sanitation High ltitude (2,000 to 8,000 feet) Models LN LN Models LN LN TOP 1-1/2 NPT TOP INLET 1-1/2 NPT TOP 1 1/2" NPT TOP INLET 1 1/2" NPT D D E TOP VIEW E TOP VIEW FRONT VIEW FRONT VIEW Model tu/hr apacity Vent Gas Water Shipping Shipping Number Input Gallons 100 F Rise D E Size onn onn Weight Weight (SME) LN , /4 27-3/4 58-1/4 26-1/4 9-1/2 6 3/4 1-1/ LN , /4 27-3/4 58-1/4 26-1/4 9-1/2 6 3/4 1-1/ LN , /4 65-3/4 25-3/4 9-1/2 6 3/4 1-1/ LN , /4 65-3/4 25-3/4 9-1/2 6 3/4 1-1/ LN () 250, /4 65-3/4 25-3/4 9-1/2 6 3/4 1-1/ LN () 275, /4 65-3/4 25-3/4 16-1/4 6 3/4 1-1/ LN () 310, /4 65-3/4 25-3/4 16-1/4 6 3/4 1-1/ LN () 366, /4 65-3/4 25-3/4 16-1/4 6 3/4 1-1/ LN () 390, /4 65-3/4 25-3/4 16-1/4 6 3/4 1-1/ = SME onstruction See the installation manual for dimensional information on Top and ack Tappings Standard Features: 82% Thermal Efficiency Meets SQMD Rule Multi-Flue Design Glass Lined Tank 150 PSI Working Pressure Tank Saver node SME Temperature & Pressure Relief Valve utomatic Reset High Limit Spark Ignition 180 F Operation pproved ombustible Floor pproved Steel Jacket with Foam Insulation Hand Hole leanout Slide Out urner Tray 3 Year Limited Warranty on Tank 1 Year Limited Warranty on Parts Optional Equipment: UL Sanitation

19 Multi-Flue harger Gas Models INDUED DRFT MOTOR 1 NPT RELIEF VLVE OPENING I 1 NPT RELIEF VLVE OPENING INLET INLET D D E E GS ONNETION 1 LERNE GS ONNETION 1 LERNE MODELS G120-400 MODEL G-500 Model

22 19 Multi-Flue harger Gas Models INDUED DRFT MOTOR 1 NPT RELIEF VLVE OPENING I 1 NPT RELIEF VLVE OPENING INLET INLET D D E E GS ONNETION 1 LERNE GS ONNETION 1 LERNE MODELS G MODEL G-500 Model tu/hr apacity Vent Gas Water Shipping Number Input Gallons 100 F Rise D E Size onn onn Weight GN , /4 27-3/ /4 4-1/4 6 1/2 1-1/2 400 GN , /4 42-1/2 15-3/ /4 1-1/2 460 GN , / /4 4-1/4 6 1/2 1-1/2 470 GN , /2 27-3/4 54-3/4 20-1/2 4-1/2 6 1/2 1-1/2 470 GN , /4 42-1/2 15-3/ /4 1-1/2 460 GN , /2 27-3/4 54-3/4 20-1/2 4-1/2 6 1/2 1-1/2 470 GN , /4 62-3/4 20-1/2 4-1/2 6 1/2 1-1/2 603 GN () 199, /4 56-1/2 19-3/4 4-1/2 6 1/ GN () 250, /4 56-1/2 19-3/4 4-1/2 8 1/ GN () 251, /4 58-3/ /2 8 1/2 1-1/2 750 GN () 275, /4 56-1/2 19-3/4 4-1/2 8 1/ GN () 305, /4 58-3/ /2 8 1/2 1-1/2 750 GN () 365, /2 27-3/ /2 4-1/2 8 3/4 1-1/2 725 GN () 390, /2 30-1/ /4 4-1/2 8 3/ GN () 500, /4 27-3/4 65-3/4 25-1/2 4-1/ /2 820 = SME construction See the installation manual for dimensional information on Top and ack Tappings Standard Features: Optional Equipment: 80% Thermal Efficiency Multi-Flue Design Glass Lined Tank 150 PSI Working Pressure Tank Saver node SME Temperature & Pressure Relief Valve utomatic Reset High Limit Spark Ignition 180 F Operation pproved ombustible Floor pproved Steel Jacket with Foam Insulation Hand Hole leanout Slide Out urner Tray 3 Year Limited Warranty on Tank 1 Year Limited Warranty on Parts UL Sanitation High ltitude (2,000 to 8,000 feet)

20 Light Duty harger Gas Models INLET INLET T&P VLVE T&P VLVE D D GS ONNETION GS ONNETION E E GN065 065 GN075 075 & GN075 100 Model tu/hr apacity GPH @ Vent Gas Water Shipping Number Input Gallons

23 20 Light Duty harger Gas Models INLET INLET T&P VLVE T&P VLVE D D GS ONNETION GS ONNETION E E GN GN & GN Model tu/hr apacity Vent Gas Water Shipping Number Input Gallons 100 F Rise D E Size onn onn Weight GN ,000* /2 61-1/2 15-1/2 4 1/2 3/4 240 GN , /2 59-1/2 59-1/2 15-1/4 4 1/ GN , /2 26-1/2 67-1/2 67-1/2 15-1/4 4 1/2 1-1/4 350 * Propane model rated at 55,000 tu/hr Standard Features: 80% Thermal Efficiency Low NOx operation Single Flue Design Glass Lined Tank 150 PSI Working Pressure Tank Saver node SME Temperature & Pressure Relief Valve utomatic Reset High Limit Standing Pilot 180 F Operation pproved ombustible Floor pproved Steel Jacket with Foam Insulation utomatic Flue Damper Hand Hole leanout Rated up to 7,700 Feet ltitude 3 Year Limited Warranty on Tank 1 Year Limited Warranty on Parts

21 ustom Hi-Power Vertical nd Horizontal Models J 208V 1ø K 208V 3ø 240V 1ø 240V 3ø W 277V 1ø kw * VOLTGE SHEDULE = Voltage = Kilowatt Y 380V 3ø Z 415V 3ø X 480V 3ø N 600V 3ø Max. Gal.

24 21 ustom Hi-Power Vertical nd Horizontal Models J 208V 1ø K 208V 3ø 240V 1ø 240V 3ø W 277V 1ø kw * VOLTGE SHEDULE = Voltage = Kilowatt Y 380V 3ø Z 415V 3ø X 480V 3ø N 600V 3ø Max. Gal. Water Shipping Model KW ap. D onn. Weight Vertical Round Inlet Outlet (.lbs) HV*kW / /4 7-3/4 1-1/2 1-1/2 650 HV*kW /4 7-3/4 1-1/2 1-1/2 750 HV*kW /4 19-1/2 1-1/2 1-1/2 1,165 HV*kW / ,350 HV*kW /4 22-1/ ,590 HV*kW /4 22-1/ ,700 HV*kW /4 24-1/2 2-1/2 2-1/2 2,010 HV*kW /4 24-1/2 2-1/2 2-1/2 2,450 HV*kW /4 24-1/2 2-1/2 2-1/2 3,160 NOTES: Vertical Round models above 90 kw at 208V, 240V or 380V, and 162 kw at 415V, 480V, or 600V exceed the capacity of a single control box and may require multiple control panels. onsult the factory for specific details and optional construction. Vertical Square construction is available as an option for models that exceed the listed kw limits. ontrol panel height on Vertical Round models may exceed tank height consult factory for specific heights on models with inputs above 72 kw. Vertical Square HV*kW , /2 64-1/2 64-1/2 23-1/ ,560 HV*kW , /2 70-1/2 70-1/2 25-1/ ,120 HV*kW , /2 76-1/2 76-1/2 27-1/ ,350 HV*kW , /2 82-1/2 82-1/ ,750 Horizontal Square HH*kW /2 34-1/ ,180 HH*kW / ,370 HH*kW /4 36-1/ ,450 HH*kW /4 42-1/4 14-3/ ,530 HH*kW /4 48-1/ ,750 HH*kW /4 48-1/ ,860 HH*kW /4 54-1/4 13-1/2 2-1/2 2 2,340 HH*kW /4 54-1/4 13-1/2 2-1/2 2 2,850 HH*kW /4 54-1/4 13-1/2 2-1/2 2 3,040 HH*kW , /4 60-1/ ,750 HH*kW , /4 66-1/ ,340 HH*kW , /4 72-1/4 17-1/ ,580 HH*kW , /4 78-1/4 16-1/ ,060

25 22 ustom Hi-Power Standard Features Glass Lined Steel Tank Incoloy Heating Elements Internal Fusing (above 120 amps) Enamel Finished Galvanized Steel Jacket Magnesium Tank Saver nodes Immersion Thermostat Manual Reset High Limit Full Length Hinged Doors with Key Lock Terminal lock onnections SME Temperature and Pres sure Relief Valve (Supplied, not installed) hannel Iron Skid ase (except 150 & 200 gallon round or larger) pproved for 180 F Temperature Operation SME onstruction and Na tion al oard Listed ll models meet or exceed SHRE energy efficiency standards 125 psi Working Pressure Handhole or leanout UL Listed (U.S. & anada) Safety Drain Pan (Square Models) ontrol Voltage on/off Switch w/ Light 3 Year Limited Tank Warranty 1 Year Limited Parts Warranty ommercial Electric Models Optional Equipment Low Water ut-off Pilot Lights Manual Limiting Switches larm ell Shunt Trip Disconnect* Low or High Water Pressure Switch Lifting Lugs Time lock (7 day or 24 hour) Safety Door Interlock MS Enable/Disable ontacts Temperature and Pressure Gauges Manway (125 Gallon and Larger Only) 150 psi or 160 psi Working Pressure Electronic Step ontroller Seismic attachment points (Must have seismic zone or city and state of install) *Field Installed Vertical Round Vertical Square Horizontal Square

23 Standard Hi-Power Thermostat and Immersion Electric Models Outstanding Features Immersion ontrols - LD readout displays operational and diagnostic information in words, not codes.

Glass-Lined Steel Tank The durable glass lining is fused to the tank at 1600 F to assure lasting protection against rust and corrosion while providing clean, clear hot water.

26 23 Standard Hi-Power Thermostat and Immersion Electric Models Outstanding Features Immersion ontrols - LD readout displays operational and diagnostic information in words, not codes. Standard features include: Low Water utoff, Element Sensing and Night Setback. Surface ontrols - Surface mounted thermostats on each heating element. Glass-Lined Steel Tank The durable glass lining is fused to the tank at 1600 F to assure lasting protection against rust and corrosion while providing clean, clear hot water. 300 psi test pressure provides 150 psi working pressure. Tank Saver node large diameter, high capacity anode inhibits corrosion of the tank interior for long, trouble-free service. Heating Elements Plated, incoloy immersion type heating elements provide long life and resistance to lime scale build-up. The low watt density elements have lower surface temperatures and more surface area. Standard Voltages 208, 240 and 480 are wired from the factory for three phase. The three phase wiring can be field converted to single phase. (277 is configured as single phase only.) Energy ut-off Shuts off electrical power to the elements should the water temperature in the tank exceeds 200 F. Overcurrent Protection Fuses ll elements and controls are fused in accordance with U.L. requirements when current exceeds 48 amps. SME Temperature and Pressure Relief Valve - Factory provided. Non-F Foam Insulation Superior material formulation provides uniform tank coverage with a thick blanket of insulating foam. This non-f polyurethane closed cell foam minimizes standby losses and maximizes heat retention. Hinged ccess Door Provides easy access from front of heater to electrical controls. 3 Year Limited Tank Warranty, 1-Year Limited Parts Warranty See warranty for details MPERGE TLE Single Phase Three Phase KW 208V 240V 277V 480V 208V 240V 480V N/ VOLTGE SHEDULE T - 208V / 1 or 3 PH W - 277V / 1 PH P - 240V / 1 or 3 PH X - 480V / 1 or 3 PH

27 24 Standard Hi-Power Thermostat and Immersion Electric Models Dimensions & Specifications T&P T&P 1-1/4 WTER ONDUIT OPENING DRIN VLVE 1-1/4 INLET OPENING DRIN VLVE 1-1/4 INLET OPENING 5-1/4 5-1/4 Surface Model Immersion Model Model Gallon Number of Shipping Number KW apacity 100 F Rise Elements Weight H(X) /4 21-3/ H(X) /4 21-3/ H(X) /4 21-3/ H(X) /4 21-3/ H(X) /4 21-3/ H(X) * 55-3/4 21-3/ H(X) /4 21-3/ H(X) /4 21-3/ H(X) /4 21-3/ H(X) ** 55-3/4 21-3/ H(X) /4 21-3/ H(X) /4 21-3/ H(X) /4 21-3/ H(X) /4 25-1/ H(X) /4 25-1/ H(X) /4 25-1/ H(X) /4 25-1/ H(X) /4 25-1/ H(X) * 60-1/4 25-1/ H(X) /4 25-1/ H(X) /4 25-1/ H(X) /4 25-1/ H(X) ** 60-1/4 25-1/ H(X) /4 25-1/ H(X) /4 25-1/ H(X) /4 25-1/ H(X) /4 29-1/ H(X) /4 29-1/ H(X) /4 29-1/ H(X) /4 29-1/ H(X) /4 29-1/ H(X) * 62-1/4 29-1/ H(X) /4 29-1/ H(X) /4 29-1/ H(X) /4 29-1/ H(X) ** 62-1/4 29-1/ H(X) /4 29-1/ H(X) /4 29-1/ H(X) /4 29-1/ Immersion thermostat model numbers shown above. hange to S for surface thermostat models. * 208V models equipped with 6 elements. ** 208V models equipped with 9 elements.

25 ompact SME Hi-Power Electric Models Outstanding Features dvanced Electronic ontrols Glass-Lined Steel Tank Powered node Heating Element Energy ut-off SME Temperature and Pressure Relief Valve

28 25 ompact SME Hi-Power Electric Models Outstanding Features dvanced Electronic ontrols Glass-Lined Steel Tank Powered node Heating Element Energy ut-off SME Temperature and Pressure Relief Valve Non-F Foam Insulation Hinged ccess Door Immersion Thermostats with ontactors 3 Year Limited Tank Warranty, 1-Year Limited Parts Warranty See warranty for details Optional Equipment 150 PSI Working Pressure High and/or Low Water Pressure Limit Switches larm Horn Temperature & Pressure Gauge 4 x 6 Handhole leanout Pilot Lights & Switches Modulating ontrol HINGED ESS DOOR 3/4 NPT RELIEF VLVE OPENING ONDUIT OPENING VOLTGE SHEDULE - 240V / 1 PH Z - 415V / 3 PH J - 280V / 1 PH V - 480V / 1 PH K - 208V / 3 PH X - 480V / 3 PH - 240V / 3 PH M - 575V / 3 PH W - 277V / 1 PH N - 600V / 3 PH Y - 380V / 3 PH D Model Gal. Max. Water Shipping Number ap. kw D onn. Weight H(X)kW /2 16-1/4 22-1/2 5-1/4 3/4 100 H(X)kW /4 18-3/ /4 3/4 116 H(X)kW /4 20-1/2 26-1/2 5-3/4 3/4 145 H(X)kW /4 20-1/2 26-1/2 5-3/4 3/4 168 H(X)kW /4 20-1/2 26-1/2 5-3/4 3/4 206 H(X)kW /4 20-1/2 26-1/2 5-3/4 3/4 235 H(X)kW /2 33-1/ /4 280 H(X)kW / /4 300 H(X)kW / /4 354 H(X)kW / /2 1-1/4 430 NOTE: llow 24 clearance from front access panel for service and maintenance. Note: Outlet connection for 5 thru 50 models 3/4 NPT. Outlet connection for 65 thru 120 models 1-1/4 NPT. mperage Table SINGLE PHSE THREE PHSE kw 208V 240V 277V 480V 208V 240V 480V N/ N/ N/ N/ N/ N/ N/ N/ Note: ll SME models with an amp draw in excess of 120 amps recieve factory installed internal fusing. GPH Recovery Rate INPUT Recovery Rate ( F Rise) kw tu/hr 30 F 40 F 50 F 60 F 70 F 80 F 90 F 100 F 110 F 120 F 130 F 140 F 3 10, , , , , , , , , , , , ,975 1, ,710 1,

26 Light Duty ommercial Electric Models Standard Features Non-Simultaneous or Simultaneous Wiring Glass Lined Steel Tank Non-F Foam Insulation djustable Thermostats utomatic Overheat Protection Tank

29 26 Light Duty ommercial Electric Models Standard Features Non-Simultaneous or Simultaneous Wiring Glass Lined Steel Tank Non-F Foam Insulation djustable Thermostats utomatic Overheat Protection Tank Saver node Single or Three Phase Wiring SME Temperature & Pressure Relief Valve 3- Year Limited Tank Warranty, 1-Year Limited Parts Warranty See warranty for details. Point-of-Use models 3/4 (FEMLE) NPT 3/4 NPT RELIEF VLVE OPENING ELETRIL ONNETION INLET 3/4 (FEMLE) NPT LTERNTE 3/4 (FEMLE) NPT FRONT VIEW EJ 6/10/15/20 OX 3-3/4 Light Duty ommercial Models Short models 3/4 NPT RELIEF VLVE OPENING RSS DRIN VLVE FRONT VIEW ES 30/40/50 Model Gallon Shipping Number apacity D Weight Point-of-Use Models EJW006S /2 14-1/ EJW010S / /2-54 EJW015S /2-58 EJW020S /4 21-3/4 15-1/2-73 Short Models ESX030KD /4 24-1/ ESX040KD / / ESX050KD /4 26-1/2 25-1/ Tall Models ETX030KD /2 20-1/ ETX040KD /4 20-1/ ETX050KD / ETX065KD /4 21-3/ ETX080KD / ETX120KD /2 29-1/ /4 (FEMLE) NPT 2-1/2 JUNTION OX D TOP VIEW ES 30/40/50 INLET 3/4 (FEMLE) NPT Tall models DRIN VLVE 3-3/4 Voltage Schedule (EJ Models) 120V 1 PH J 208V 1 PH 240V 1 PH W 277V 1 PH V 480V 1 PH (ES & ET Models) T 208V 3 PH P 240V 3 PH W 277V 1 PH X 480V 3 PH FRONT VIEW ET /4 (FEMLE) NPT JUNTION OX D TOP VIEW ET Wattage Limits w/ Simultaneous Operation 208V - 10,000W (5,000W/5,000W) 240V - 11,000W (5,500W/5,500W) 277V - 12,000W (6,000W/6,000W) 480V - 12,000W (6,000W/6,000W) INLET 3/4 (FEMLE) NPT 3/4 NPT RELIEF VLVE OPENING 2-1/2 Element vailability Schedule Recovery Rate F RISE) Wattage 120V 208V 240V 277V 480V 40 F 70 F 100 F 130 F Yes Yes Yes Yes N/ D N/ N/ N/ N/ N/ E Yes Yes Yes Yes N/ F Yes Yes Yes Yes Yes G Yes Yes Yes Yes Yes H N/ Yes Yes N/ N/ J N/ Yes Yes Yes Yes K N/ Yes Yes Yes Yes M N/ Yes* Yes* N/ Yes* N N/ N/ Yes* N/ N/ P N/ Yes Yes Yes Yes Notes: Max Wattage for EJ-006 is 3000W * Indicates Not vailable for EJ-010 and EJ-015

30 27 Hot Water Generators Water to Water & Steam to Water Vertical Tanks Horizontal Tanks 3/4 Drain NOTE: Unit shown with optional water-to-water control package 3/4 Drain Steam to Water Optional ontrol Package Water to Water Optional ontrol Package Left hand or right hand configurations available.

31 28 Hot Water Generators Vertical and Horizontal Models Vertical Tanks Round Jacketed Model Gallon Maximum Shipping Number apacity D E oil Length Weight GV*0200JR / /4 17-1/ GV*0257JR GV*0318JR /2 27-1/ GV*0432JR GV*0504JR GV*0650JR /2 23-1/2 31-1/ GV*0752JR /2 23-1/2 31-1/ GV*0940JR /2 23-1/2 31-1/ * Indicates Tank Lining G=Glass =ement. Horizontal Tanks Round Jacketed Model Gallon Maximum Minimum Shipping Number apacity oil Length oil Length Weight GH*250JR ,600 GH*300JR ,800 GH*400JR ,250 GH*500JR ,500 GH*600JR ,600 GH*700JR ,200 GH*1000JR ,000 NOTE: Manway required on tanks with tube bundles 48 and longer. * Indicates Tank Lining G=Glass =ement Non-Jacketed Tanks Maximum Minimum Maximum Gallon Length** Diameter oil Length oil Length oil Length Shipping Model apacity (Height) (Width) D E (Horizontal) (Horizontal) (Vertical) Weight GV* /4 23 3/ GV* /4 23 3/ GV* /4 23 3/ GV* /4 23 3/ GV* /4 23 3/ GV* /4 23 3/ GV* /2 25 1/ GV* /2 25 1/ GV* /2 25 1/ GV* /2 25 1/ GV* /2 25 1/ ,058 GV* /4 26 3/ GV* /4 26 3/ ,050 GV* /4 26 3/ ,190 GV* /4 26 3/ ,470 GV* /4 26 3/ ,751 GV* /4 28 3/ ,346 GV* /4 28 3/ ,507 GV* /4 28 3/ ,828 GV*1128 1, /4 28 3/ ,150 GV* /4 30 3/ ,972 GV*1189 1, /4 30 3/ ,423 GV*1427 1, /4 30 3/ ,881 GV*1469 1, /4 32 3/ ,221 GV*1763 1, /4 32 3/ ,823 GV*2115 2, /4 35 3/ ,904 GV*2538 2, /4 35 3/ ,627 Note: hange V to H for Horizontal onfiguration * Indicates Tank Lining G= Glass =ement **dd 4 to Length (Height) for Vertical onfiguration

29 Squire Indirect Water Heater Models The Squire Stainless Steel Indirect Water Heater - with 12 models to choose from in capacities from 30-119 gallons, we are sure to have the right size indirect

32 29 Squire Indirect Water Heater Models The Squire Stainless Steel Indirect Water Heater - with 12 models to choose from in capacities from gallons, we are sure to have the right size indirect water heater to fit your application. Squire features important enhancements that our customers will recognize and benefit from such as a welded and passivated stainless steel tank and heat exchanger, two-inch thick, high-density insulating foam, and best of all an merican made product built in Lebanon, Tennessee. Outstanding Features 12 Squire Models to hoose From - 6 Standard Models from 30 to 119 Gallons - 6 Solar Models from 65 to 119 Gallons 316L Passivated Stainless Steel Tank 316L High apacity Stainless Steel oil Fully Welded onstruction TOP VIEW The Hot Water Outlet onnection is female NPT. ll other connections are male. Dimensions Domestic oil Model Water onnection Shipping Number D G H I onn. Size Wt. (lbs.) SIT / /4 21-3/4 8-1/ SIT / /2 25-1/4 8-1/ SIT /4 24-1/2 9-1/4 3-3/ SIT / /4 3-1/4 1-1/ SIT / / /4 3-1/4 1-1/ SIT / /4 31-3/4 9-1/4 3-1/4 1-1/ Heat Source Standby First ontinuous 1st Hour Min. Flow Friction Model apacity Water Volume Loss Draw Delivery Delivery oil Load Rate Loss Number (Gallons) (Gallons) ( F/Hr) Gals. (GPH) (Gallons) (tu/hr) (GPM) (Ft. Hd.) SIT , SIT , SIT , SIT , SIT , SIT , Performance data is based on I==R test results. ll ratings are based on 180 F boiler water temperature with incoming cold water at 50 F and a Delta T of 77 F. Includes tank sensor for use with KNIGHT Heating oiler. Optional thermostat available for use with other boiler models.

33 30 Solar Stainless Steel Indirect Water Heater Models Solar Stainless Steel Indirect Dimensions and Specifications SDT Models SET Models D FROM PNEL SOLR SENSOR WELL G TO PNEL SDT Models Dimensions and Specifications SET Models Dimensions and Specifications H I OLD WTER INLET Domestic oil Model Water onnection Shipping Number D E F G H I onn. Size Wt. (lbs.) SDT /4 47-1/4 33-3/ /4 3-1/4 1-1/ SDT / /4 53-3/4 40-1/ /4 3-1/4 1-1/ SDT /4 54-1/2 37-1/2 31-3/4 9-1/4 3-1/4 1-1/ Heat oiler Heat Standby ontinuous 1st Hour Min. Flow Friction Model apacity Source Water Source Water Loss Delivery Delivery oil Load Rate Loss Number (Gallons) (Gallons) (Gallons) ( F/Hr) (GPH) (Gallons) (tu/hr) (GPM) (Ft. Hd.) SDT , SDT , SDT , Performance data based on incoming cold water at 50 F and a Delta T of 77 F. Delivery ratings for boiler coil only. Includes tank sensor for use w/ KNIGHT Heating oiler. Domestic oil Model Water onnection Shipping Number D F H I onn. Size Wt. (lbs.) SET / /4 3-1/4 1-1/ SET / / /4 3-1/4 1-1/ SET / /4 31-3/4 9-1/4 3-1/4 1-1/ Electric Electric Heat Source Standby ontinuous 1st Hour Model apacity Water Loss Delivery Delivery Number (Gallons) (Gallons) ( F/Hr) (GPH) (Gallons) SET SET SET ll SET models: 4500w 240v 1 phase.

31 Lock-Temp Round Jacketed Storage Tanks Standard Features Energy Saving Performance - meet the requirements of the latest SHRE Energy Efficiency Standards.

34 31 Lock-Temp Round Jacketed Storage Tanks Standard Features Energy Saving Performance - meet the requirements of the latest SHRE Energy Efficiency Standards. Five-Year Limited Warranty - against tank failure resulting from defects in materials or workmanship. Lock-Temp affle - creates nearly perfect stratification. Magnesium node - provide additional protection against corrosion. SME onstruction - in accordance with SME standards and labeled for 125 psi working pressure (standard) or 150 psi working pressure (optional). (RJS080 & RJS120 are non-sme construction) Galvanized Jacket - Heavy gauge jacket is and finished in durable acrylic enamel combining attractive appearance with maximum protection. Vertical Round Jacketed Glass Lined Tanks Model Gal. Shipping Weight Number ap. D E 125 psi 150 psi RJS080M /4 9-1/4 14-1/4-240 RJS085M / /2 14-1/2-255 RJS120M /2 9-1/2 14-1/2-352 RJ120* / /2 14-1/2-365 RJ175* / /4 17-1/4-578 RJ200* / /4 17-1/4-634 Glass Lined only * = SME onstruction / S = Standard onstruction 1-1/2 NPT ON 85 GLLON TNK SENSOR / QUSTT LOTION (2 ON 80, 85 & 120 GLLON) 500 Gallon Jacketed Tank. Vertical Round Jacketed SME Tanks Model Gal. Shipping Weight Number ap. D E 125 psi 150 psi R* R* /2 27-1/ R* ,188 1,188 R* ,329 1,329 R* /2 31-1/2 1,817 1,817 R* /2 31-1/2 2,030 2,030 R* /2 31-1/2 2,710 2,710 * Indicates tank lining. G=Glass Lined =ement lined t The manway is optional on 257 and 318 gallon glass-lined tanks. The manway is standard on 432 gallon glass lined tanks and larger. The manway is standard on all cement lined tanks. Horizontal Round Jacketed SME Tanks Model Gallon Shipping Weight Number apacity Diameter 125 psi 150 psi R*0250H ,157 1,157 R*0300H ,355 1,355 R*0400H ,587 1,701 R*0500H ,711 1,853 R*0600H ,053 2,053 R*0700H ,399 2,399 R*1000H 1, ,114 3,114 *Indicates Tank Linings G=Glass lined =ement lined t The manway is optional on 250 and 300 gallon glass-lined tanks. The manway is standard on 432 gallon glass lined tanks and larger. The manway is standard on all cement lined tanks. MNWY 1 DRIN TNK SENSOR / QUSTT LOTION 3 NPT MNWY IS STNDRD ON EMENT TNKS. TNK SENSOR / QUSTT LOTION MNWY IS STNDRD ON EMENT TNKS.

32 Lock-Temp Square Jacketed Storage Tanks Standard Features Energy Saving Performance - meet the requirements of the latest SHRE Energy Efficiency Standards.

Magnesium node - provide additional protection against corrosion.

35 32 Lock-Temp Square Jacketed Storage Tanks Standard Features Energy Saving Performance - meet the requirements of the latest SHRE Energy Efficiency Standards. Five-Year Limited Warranty - against tank failure resulting from defects in materials or workmanship. Lock-Temp affle - creates nearly perfect stratification. Magnesium node - provide additional protection against corrosion. SME onstruction - in accordance with SME standards and labeled for 125 psi working pressure (standard) or 150 psi working pressure (optional). Galvanized Jacket - Heavy gauge jacket is and finished in durable acrylic enamel combining attractive appearance with maximum protection. uilt-in Safety Drain Pan System - Sealed base assembly with 3 /4 drain connection to protect against water damage from gasket or component leakage. hannel Iron Skid - Square jacket models furnished with skid for easy handling and installation. Vertical Square Jacketed SME Tanks Model Gal. Shipping Weight (lbs.) Number ap. D E 125 psi 150 psi TV*1250J 1, /2 64-1/2 29-1/4 21-1/4 4,660 5,000 TV*1500J 1, /2 70-1/2 31-3/4 25-3/4 6,200 6,637 TV*2000J 2, /2 33-1/2 25-1/2 7,400 7,910 TV*2500J 2, /2 82-1/2 35-1/4 28 9,000 9,632 TNK SENSOR / QUSTT LOTION * Indicates tank lining. G=Glass Lined =ement line t The manway is standard on these models. Horizontal Square Jacketed SME Tanks Model Gallon Shipping Weight (lbs.) Number apacity Depth 125 psi 150 psi TH*1250J 1, / /4 60-1/4 5,126 5,466 TH*1500J 1, / /4 66-1/4 6,820 7,257 TH*2000J 2, / /4 8,140 8,650 TH*2500J 2, / /4 78-1/4 9,900 10,532 *Indicates Tank Linings G=Glass lined =ement lined t The manway is standard on these models. Lock-Temp Stainless Steel Storage Tanks Standard Features Light-weight 316L stainless steel tank construction Diffuser tube to eliminate turbulance 150 PSI working pressure Exceeds SHRE Energy Efficiency Standards Textured, impact resistant polypropylene jacket ulbwell for control sensor 3/4" brass drain valve 10 year limited tank warranty 1-1/2 NPT HOT WTER TOP VIEW D 1-1/4 T&P ONNETION 3 NPT TNK SENSOR / QUSTT LOTION MNWY IS STNDRD ON EMENT TNKS. F E SENSOR WELL FROM WTER HETER TO WTER HETER 3/4 DRIN VLVE (SHIPPED LOOSE) MNWY IS STNDRD ON EMENT TNKS. MNWY 1 DRIN Model Gallon Recirculation Shipping Number apacity D E F Tappings Wt. (lbs.) SJS /4 9-1/ /2 138 SJS / /4 14-1/4 9-1/ SJS / /4 14-1/2 9-1/

36 33 Lock-Temp are Storage Tanks Dimensions Weights Tappings Gal. D V H Glass-Lined ement ap. Dia. Ht. Lgth. 125 psi 150 psi Lined /2 21-1/2 29-1/ /2 21-1/2 29-1/ /2 21-1/2 29-1/ /2 21-1/2 29-1/ / /4 23-3/4 31-3/ /4 23-3/4 31-3/ /4 23-3/4 31-3/ , /4 23-3/4 31-3/ , /4 23-3/4 31-3/ , /4 23-3/4 31-3/ /2 25-1/2 33-1/ , /2 25-1/2 33-1/ , /2 25-1/2 33-1/ , /2 25-1/2 33-1/ ,058 1,058 1, /2 25-1/2 33-1/ , /4 26-3/4 34-3/ ,050 1, /4 26-3/4 34-3/ ,020 1,190 1, /4 26-3/4 34-3/ ,245 1,470 2, /4 26-3/4 34-3/ ,470 1,751 2, /4 26-3/4 34-3/4 1, ,695 2,031 3, /4 26-3/4 34-3/ ,346 1,346 2, /4 28-3/4 36-3/ ,507 1,507 2, /4 28-3/4 36-3/ ,828 1,828 2, /4 28-3/4 36-3/4 1, ,150 2,150 3, /4 28-3/4 36-3/4 1, ,471 2,471 3, /4 28-3/4 36-3/4 1, ,793 2,793 4, /4 28-3/4 36-3/ ,721 1,972 2, /4 30-3/4 38-3/4 1, ,083 2,423 3, /4 30-3/4 38-3/4 1, ,451 2,881 3, /4 30-3/4 38-3/4 1, ,807 3,326 4, /4 30-3/4 38-3/4 1, ,168 3,777 5, /4 30-3/4 38-3/4 2, ,530 4,228 5, /4 30-3/4 38-3/4 1, ,784 3,221 4, /4 32-3/4 40-3/4 1, ,267 3,823 4, /4 32-3/4 40-3/4 2, ,749 4,425 5, /4 32-3/4 40-3/4 2, ,231 5,026 6, /4 32-3/4 40-3/4 2, ,713 5,628 7, /4 32-3/4 40-3/4 2, ,416 3,904 5, /4 35-3/4 43-3/4 2, ,995 4,627 5, /4 35-3/4 43-3/4 2, ,575 5,350 6, /4 35-3/4 43-3/4 3, ,154 6,073 7, /4 35-3/4 43-3/4 3, ,733 6,795 8, /4 35-3/4 43-3/4 24 & 28 DIMETER TNKS 4 30 DIMETER ND LRGER TNKS

34 Energy Saver Residential Gas Models T&P Nat. Gas LP Gas 1st Model Gal. tu/hr tu/hr Hour GPH@ Energy Gas Vent Water Ship. Number ap. Input Input Rating 90 Rise Factor D E F onn. Size onn. Wt.

37 34 Energy Saver Residential Gas Models T&P Nat. Gas LP Gas 1st Model Gal. tu/hr tu/hr Hour Energy Gas Vent Water Ship. Number ap. Input Input Rating 90 Rise Factor D E F onn. Size onn. Wt. Energy Saver Series - Short Models LSN ,500 32, /2 13-1/2 8 1/2 3 or 4 3/4 112 LSN ,000 36, / / /2 3 or 4 3/4 135 LSN ,000 37, / /2 48-3/4 13-1/2 8 1/2 3 or 4 3/4 175 Energy Saver Series - Tall Models LTN ,500 32, / /2 3 or 4 3/4 112 LTN ,000 32, / /4 58-1/ /2 3 or 4 3/4 138 LTN ,000 32, / / /2 3 or 4 3/4 153 Notes: N indicates Natural gas, replace N with L to indicate LP gas model. Standard Features Flammable Vapor Ignition Resistant ompliant - The corrosion resistant chamber redirects air through a stainless steel flame arrestor plate to prevent flame rollout and flammable vapor ignition. resettable thermal switch shuts down the burner and pilot operation in the event of a flammable vapor ignition and also protects against lint, dust and oil buildup by shutting down when it detects significant air restriction. Electronic Gas ontrol - The gas control features advanced electronic and thermpile standing pilot for precise water temperature control with indicator lights for simplified diagnostics. Sight Glass - Provides unobstructed view into the combustion chamber for observation of burner and pilot flames. Low NOx urner - The patented burner design reduces NOx emissions by up to 33% with less than 40 ng/j of NOx. Non-F Foam Insulation - Superior material formulation proved uniform tank coverage with a thick blanket of insulating foam. This non-f polyurethane closed cell foam minimizes standby losses and maximizes heat retention. Glass-Lined Steel Tank - The durable glass lining is fused to the tank at 1600 F to assure lasting protection against rust and corrosion while providing clean, clear hot water. 300 psi test pressure provides 150 psi working pressure. Tank Saver node - large diameter, high capacity anode inhibits corrosion of the tank interior for long, trouble-free service. Heat Trap - The heat trap protects from heat loss through the water piping. Temperature & Pressure Relief Valve - (Factory installed) rass Drain Valve 6- Year Limited Tank & Parts Warranty* See warranty for details. 10-Year Extended Warranty vailable Residential applications only. *1-year limited tank & parts warranty when installed in a commercial application.

35 Specialty Residential Gas Models F TOP VIEW T&PVLVE 1/2"GS ONNETION D HOT ONNETION F OLD ONNETION E FRONT VIEW * Locationfor optional top-mounted T&PValve if orderedfromfactory.

38 35 Specialty Residential Gas Models F TOP VIEW T&PVLVE 1/2"GS ONNETION D HOT ONNETION F OLD ONNETION E FRONT VIEW * Locationfor optional top-mounted T&PValve if orderedfromfactory. High Efficiency Model Shown Energy Star Model High Recovery and High Efficiency Models Nat. Gas LP Gas Model Gal. tu/hr tu/hr 1st Hr. GPH@ Energy Gas Vent Water Ship. Number ap. Input Input Rating 90 Rise Factor D E F onn. Size onn. Wt. High Recovery Models LTN ,000 45, / /4 58-1/4 13-1/4 8 1/2 4 3/4 138 LTN ,000 45, /2 56-1/2 13-1/2 8 1/2 4 3/4 172 LTN ,000 62, /4 59-1/2 15-1/2 8 1/2 4 3/4 195 LTN ,000 55, / /2 8 1/2 4 3/4 215 LTN ,100 75,100 N/ 81 N/ /2 50-1/ /4 16 1/ LTN ,100 75,100 N/ 81 N/ 68-1/2 27-3/4 57-1/ /4 16 1/ /4 350 High Efficiency Models LSN040 40EF 40 40,000 36, / / /2 3 or 4 3/4 147 LTN030 35EF 30 35,500 32, / /2 3 or 4 3/4 126 LTN040 40EF 40 40,000 36, / /4 58-1/ /2 3 or 4 3/4 150 LTN050 40EF 50 40,000 37, /4 57-1/ /2 3 or 4 3/4 165 Energy Star Models LSN040 40ES 40 40,000 36, / /2 3 or 4 3/4 149 LTN040 40ES 40 40,000 36, / /4 58-1/ /2 3 or 4 3/4 152 LTN050 40ES 50 40,000 37, / /4 57-1/ /2 3 or 4 3/4 167 Notes: N indicates Natural gas, replace N with L to indicate LP gas model. Energy Star models receive an interlocking Flue Damper for higher Energy Factor. Standard Features Flammable Vapor Ignition Resistant ompliant Electronic Gas ontrol Sight Glass Low NOx urner Non-F Foam Insulation Glass-Lined Steel Tank Tank Saver node Heat Trap Temperature & Pressure Relief Valve - (Factory installed) rass Drain Valve 6- Year Limited Tank & Parts Warranty* See warranty for details. 10-Year Extended Warranty vailable Residential applications only. *1-year limited tank & parts warranty when installed in a commercial application.

36 Ultra Low NOx Residential Gas Models Model Gal. Input GPH @ 1st HR. Energy Gas Vent Water Ship. Number ap. tu/hr 90 F Rise Rating Factor D E F onn. Size onn. Wt.

39 36 Ultra Low NOx Residential Gas Models Model Gal. Input 1st HR. Energy Gas Vent Water Ship. Number ap. tu/hr 90 F Rise Rating Factor D E F onn. Size onn. Wt. Ultra Low NOx Models - 6 Year Limited Warranty UTN , /2 48-1/ /2 3 or 4 3/4 105 UTN , / /4 50-3/ /2 3 or 4 3/4 129 UTN , /2 49-1/ /2 3 or 4 3/4 151 High Efficiency Ultra Low NOx Models UTN040 40EF 40 40, /2 50-3/ /2 3 or 4 3/4 138 UTN050 40EF 50 40, /2 49-1/ /2 3 or 4 3/4 160 High Efficiency Ultra Low NOx Power Vented Models UPN040 40ES 40 42, / /8 51-1/ /4 1/2-3/4 170 UPN050 40ES 50 42, / / /4 1/2-3/4 207 Notes: ll Ultra Low NOx models certified at 10 ng/j or less. Ultra Low NOx models available in Natural Gas ONLY.. Standard Features Flammable Vapor Ignition Resistant ompliant Electronic ontrol Valve Ultra Low NOx urner Non-F Foam Insulation Glass-Lined Steel Tank Tank Saver node Heat Trap Temperature & Pressure Relief Valve - Factory installed. rass Drain Valve 6- Year Limited Tank & Parts Warranty* See warranty for details. 10-Year Extended Warranty vailable Residential applications only. * 1-year limited tank & parts warranty when installed in a commercial application.

37 Power Vented Residential Gas Models TOP VIEW Model Gal. tu/hr GPH @ 1st Hr. Energy Gas lower Water Ship. Number ap. Input 90 F Rise Rating Factor D E F onn. Diam. onn. Wt.

40 37 Power Vented Residential Gas Models TOP VIEW Model Gal. tu/hr 1st Hr. Energy Gas lower Water Ship. Number ap. Input 90 F Rise Rating Factor D E F onn. Diam. onn. Wt. Power Vented Models PVN , /2 49-3/4 14-1/4 N/ 1/2 2, 3 or 4 3/4 174 PVN , / /8 59-1/4 14-1/4 15-1/4 1/2 2, 3 or 4 3/4 176 PVN , / /4 50-3/4 14-1/4 N/ 1/2 2, 3 or 4 3/4 198 PVN , / /4 58-3/4 14-1/4 15-1/4 1/2 2, 3 or 4 3/4 192 PVN050 65ST 50 62, / / /4 15-1/4 1/2 3 or 4 3/4 212 PVN075 75ST 75 72, / /4 14-1/4 15-1/4 1/2 3 or 4 3/4 277 Notes: Replace N with L to indicate LP gas model For the 50,000 tu models, add ST to the model number for optional Side Tappings. Example, PVN050 50ST *Side Tappings are standard on 62,000 and 72,000 tu models. (Plugs supplied, not installed) Standard Features ENERGY STR Qualified Flammable Vapor Ignition Resistant ompliant Power Vented Exhaust System w/ PV/PV/ or Polypropylene Side Wall or Vertical Venting w/ PV/PV/ or Polypropylene Non-F Foam Insulation Glass-Lined Steel Tank Tank Saver node Electronic Gas ontrol Heat Trap Temperature & Pressure Relief Valve - Factory installed. rass Drain Valve - Factory installed. 6 - Year Limited Tank & Parts Warranty* See warranty for details. 10 -Year Extended Warranty vailable Residential applications only * 1-year limited tank & parts warranty when installed in a commercial application.

38 Power Direct Vent Residential Gas Models 11-1/2" MIN. FROM TOP OF HETER TO ENTER LINE OF FLUE 3" VENT F TOP VIEW 4" D TOP VIEW 1/2" GS ONNETION E Model Gal. tu/hr GPH @ 1st Hr.

41 38 Power Direct Vent Residential Gas Models 11-1/2" MIN. FROM TOP OF HETER TO ENTER LINE OF FLUE 3" VENT F TOP VIEW 4" D TOP VIEW 1/2" GS ONNETION E Model Gal. tu/hr 1st Hr. Energy Gas lower Water Ship. Number ap. Input 90ºF Rise Rating Factor D E F onn. Diam. onn. Wt. Power Direct Vented Models PRN , " 21" 42" 48-1/2" 15" 8" 1/2" 3" 3/4" 224 PRN , " 21" 51" 57-1/2" 15" 8" 1/2" 3" 3/4" 232 PRN , /2" 21" 54-1/2" 61" 15" 8" 1/2" 3" 3/4" 232 PRN , /2" 26-1/4" 54-3/4" 61-1/2" 15-1/2" 8" 1/2" 3" 3/4" 300 Notes: ll LP heaters are equipped with a cast iron burner. Replace N with L to indicate LP gas model. Standard Features Power Direct Venting System Flammable Vapor Ignition Resistant ompliant Electronic Gas ontrol Non-F Foam Insulation Glass-Lined Steel Tank Heat Trap oncentric Vent Termination (optional) Temperature & Pressure Relief Valve - Factory installed. rass Drain Valve 6-Year Limited Tank & Parts Warranty* See warranty for details. 10-Year Extended Warranty vailable Residential applications only * 1-year limited tank & parts warranty when installed in a commercial application.

39 Residential Electric Models 3/4 3/4 INLET 8" TOP VIEW FRONT VIEW Model Gal. Input 1st Hour Energy Shipping Number ap. Watts Rating Factor Weight Short Models LS030KD 30 4500 41.

42 39 Residential Electric Models 3/4 3/4 INLET 8" TOP VIEW FRONT VIEW Model Gal. Input 1st Hour Energy Shipping Number ap. Watts Rating Factor Weight Short Models LS030KD /2 91 LS040KD / /4 113 LS050KD / Medium Models LM030KD /2 20-1/ LM040KD /2 37-3/4 103 LM050KD /2 40-1/2 121 Tall Models LT030KD / /2 90 LT040KD / /2 106 LT052KD /2 116 LT066KD /4 20-1/ LT082KD /2 22-1/ LT120KD / /4 336 High Efficiency Models LM050KDEF /2 155 LT040KDEF /2 120 LT052KDEF /2 21-1/2 47-1/2 135 LT066KDEF LT082KDEF / Standard Features Non-F Foam Insulation Immersion Type Heating Elements Screw-In Element Mounting djustable Thermostat Glass-lined Steel Tank Tank Saver node Heat Trap Temperature & Pressure Relief Valve - Factory installed. rass Drain Valve 6- Year Limited Tank & Parts Warranty* See warranty for details. 10-Year Extended Warranty vailable Residential applications only * 1-year limited tank & parts warranty when installed in a commercial application. Notes: Standard Voltage and Wattage: 240v 4500w. ELEMENT VILILITY SHEDULE REOVERY RTE F ) Wattage - 120V J - 208V - 240V 40 F 70 F 100 F N/ Yes Yes D Yes N/ N/ E Yes Yes Yes F Yes Yes Yes G Yes Yes Yes H N/ Yes Yes J N/ Yes Yes K N/ Yes Yes P N/ Yes Yes VOLTGE SHEDULE 120V 1ø J 208V 1ø 240V 1ø

43 40 Junior Electric Models Standard Features djustable Thermostat ontrol Manual Reset High Limit Safety ontrol Glass-lined Steel Tank Temperature & Pressure Relief Valve - Factory installed. Non-F Foam Insulation Heat Trap Tank Saver node 6- Year Limited Tank & Parts Warranty* - See warranty for details. 10-Year Extended Warranty vailable - Residential applications only. * 1-year limited tank & parts warranty when installed in a commercial application. Optional Equipment djustable Water Heater Shelf - Heavy gauge steel shelves as sem ble six different ways for convenient wall mounting. 2.5 gallon model 6-40 gallon models T&P T&P PLUGGED PLUGGED INLET PLUGGED PLUGGED INLET T&P PLUGGED PLUGGED PLUGGED INLET INLET INLET INLET T&P INLET INLET T&P JR 30 & 40 JT 20 JR 20 JR 10 JR 6 Model Gallon Input Standard 1st Hour Energy Shipping Number apacity Watts Voltage Rating Factor Weight JR002S V N/ N/ 13-3/4 13-3/ JR006DS V N/ N/ 15-1/4 14-1/4 10-3/4 31 JR010DS V N/ N/ 18-1/ /4 45 JR020DS V N/ N/ 24-3/ /4 65 JT020DS V N/ N/ 31-3/ /4 62 JR030KS V /4 100 JR040KS V / /4 131 Notes: The 2.5 gallon is available in 120 volt / 1500 watts only. Maximum wattage for 6 gallon is 3000 watts. Water connections are 3/4 NPT. Element vailability Schedule Recovery Rate F Rise) Wattage - 120V J - 208V - 240V 40 F 70 F 100 F N/ Yes Yes D Yes N/ N/ E Yes Yes Yes F Yes Yes Yes G Yes Yes Yes H N/ Yes Yes J N/ Yes Yes K N/ Yes Yes P N/ Yes Yes VOLTGE SHEDULE 120V 1ø J 208V 1ø 240V 1ø

41 Manufactured Home Gas Models HOT WTER ONNETION 3/4 NIPPLE SUPPLIED TOP VIEW OLD WTER INLET FOR 50-GLLON MODELS (plugged on 30 and 40-gallon models) OLD WTER INLET ONNETION, 3/4 NIPPLE SUPPLIED

44 41 Manufactured Home Gas Models HOT WTER ONNETION 3/4 NIPPLE SUPPLIED TOP VIEW OLD WTER INLET FOR 50-GLLON MODELS (plugged on 30 and 40-gallon models) OLD WTER INLET ONNETION, 3/4 NIPPLE SUPPLIED (for 30 and 40-gallon models) FRONT Roof Jack Kits Kit Number Min. Max. Ship. Wt Model Gal. Input 1st Hr. Energy Gas Water Ship. Number ap. tu/hr 90 F Rise Rating Factor D E F onn. onn. Wt Direct Vent Models MDN , /4 15-1/4 51-1/2 1/2 3/4 115 MDN , / /2 20-3/4 15-1/4 51 1/2 3/4 134 MDN , /4 15-1/4 50-1/2 1/2 3/4 170 tmospheric Vent Models MHN ,500* /4 13-1/4 51-3/4 1/2 3/4 125 MHN ,500* /4 18-1/2 60-1/4 17-3/4 13-1/4 48-1/2 1/2 3/4 134 Notes: * Propane model rated at 32,000 tu/hr Standard Features Flammable Vapor Ignition Resistant ompliant Non-F Foam Insulation Natural Gas to LP Gas onversion Kit djustable Thermostat Glass-Lined Steel Tank Low NOx urner Piezo Ignitor Tank Saver node Heat Trap Temperature & Pressure Relief Valve - Factory installed. rass Drain Valve 6 Year Limited Tank Warranty*, 2 Year Limited Parts Warranty See warranty for details 10 Year Extended Warranty vailable - In residential applications Optional Equipment Roof Jack Kit Manufactured Home water heaters must be installed with one of the approved Roof Jack Kits listed on the table. This kit is ordered separately and must be installed per the installation instructions. Specify roof jack kit size when ordering. ir Inlet Kit n optional ir Inlet kit is available for Direct Vent models installed over open subfloor spaces. The kit allows for horizontal air intake piping up to 30 feet with Schedule 40 PV pipe. Order kit number for 30 and 40 gallon models. Order kit number for 50 gallon models. * 1-year limited tank & parts warranty when installed in a commercial application.

42 Sun Saver Models FROM OLLETOR 1" NIPPLE 30 30 TO PUMP 1" NIPPLE ¾" HOT DOMESTI ¾" OLD DOMESTI INLET 8" TOP VIEW 1¼" T&P VLVE From ollector 1 ½" NPT 4500 WTT ELETRI HETING ELEMENT OVER To Pump 1 ½"

45 42 Sun Saver Models FROM OLLETOR 1" NIPPLE TO PUMP 1" NIPPLE ¾" HOT DOMESTI ¾" OLD DOMESTI INLET 8" TOP VIEW 1¼" T&P VLVE From ollector 1 ½" NPT 4500 WTT ELETRI HETING ELEMENT OVER To Pump 1 ½" NPT D TEMPERTURE SENSOR MOUNTING EHIND LOWER OVER FRONT VIEW Model Gallon Element GPH@ Shipping Number apacity Wattage 90 F Rise D Weight FT066KS / /2 7-1/2 152 FT082KS / /4 5-1/4 204 FT120KS / /4 5-1/4 311 Notes: Voltage and wattage; 240V 1Ø W. Standard Features Non-F Foam Insulation Glass-Lined Tank Tank Saver node Water onnections Temperature & Pressure Relief Valve (Factory Installed) Tank Sensor Heating Element rass Drain Valve Factory installed. 6- Year Limited Tank & Parts Warranty* See warranty for details. 10-Year Extended Warranty vailable Residential applications only.

43 Stack Frame Pre-ssembled Heavy Duty Factory Welded onstruction Two Lochinvar 990,000 tu/hr opper-fin II models stacked for a total capacity of almost 2 million tu/hr.

46 43 Stack Frame Pre-ssembled Heavy Duty Factory Welded onstruction Two Lochinvar 990,000 tu/hr opper-fin II models stacked for a total capacity of almost 2 million tu/hr. nother Innovation from Lochinvar Lochinvar s opper-fin technology not only makes our water heaters and boilers more efficient, it means they also have a smaller footprint. So they save space as well as operating costs. nd now there is a way to get greater flexibility and reliability, save even more space, and get a system that is perfectly matched to a facility thanks to the use of a Stack Frame from Lochinvar. Match Load and apacity With this versatile stand, you can stack almost any combination of our opper-fin, opper-fin II, and Efficiency+ water heaters and boilers. So you can achieve the perfect tu/hr capacity for each application. For example, a facility needs a opper-fin II boiler with a total capacity of 1.6 million tu/hr. Instead of installing an oversized HN1802 unit or a smaller HN1442 model, now you can combine two units HN992 and HN652 models to exactly match the facility s needs. Plus, the total footprint of this combined system is just over 10 inches wider than the 652 unit alone, making it smaller than either the 1802 or 1442 model. ll thanks to the Lochinvar Stack Frame. dded System enefits This modular design provides two other important benefits. First, it allows for system turndown for greater efficiency when demand is lower. nd second, it ensures against system failure by utilizing two independent but complementary units. For indoor residential and light commercial needs or commercial applications up to 4 million tu/hr, the Stack Frame gives greater flexibility without a significant increase in stack size or overall system dimensions. Once you have determined a facility s requirements and the exact models needed, utilize the charts provided to calculate total system dimensions. Note: Indoor Installation Only

44 Stack Frame RMOR Water Heaters (Models 151-801) opper-fin Water Heaters RMOR Wall Mount (Models 125-150) MODEL # PRT # * ** Wt. (.lbs) W 151-200 MSF3043 90-1/2 26 26 60 W 286-501 MSF3044 109 26 34 72 W 601-801 MSF30002 109 26 49 94 Note: Heater height is 33-1/4 on W 151-200 models.

47 44 Stack Frame RMOR Water Heaters (Models ) opper-fin Water Heaters RMOR Wall Mount (Models ) MODEL # PRT # * ** Wt. (.lbs) W MSF / W MSF W MSF Note: Heater height is 33-1/4 on W models. Heater height is 42-1/2 on W models. MODEL # PRT # * ** Wt. (.lbs) W 090 MSF / W 135 MSF / W 180 MSF / W 199 MSF / MSF / W 225 MSF / W 270 MSF / W 315 MSF / W 360 MSF / W 399 MSF / W 500 MSF / Note: Heater height is 29-1/2 (45-399) and 34-1/2 (500). PRT # * ** Wt. (.lbs) MSF /4 17-1/ Efficiency+ Water Heaters (Models ) opper-fin Water Heaters (Models ) MODEL # PRT # * ** Wt. (.lbs) W 497 MSF / /2 70 W 647 MSF / W 747 MSF / Note: Heater Height is 33-1/4 ( ) PRT # * ** Wt. (.lbs) MSF / Note: Heater height is 28 on all models. opper-fin II Water Heaters (Models ) MODEL # PRT # * ** Wt. (.lbs) F 402 MSF / /2 83 F 502 MSF / /2 83 F 652 MSF / /2 132 F 752 MSF / /2 132 W/F 987/992 MSF W/F 1257/1262 MSF W/F 1437/1442 MSF W/F 1797/1802 MSF W/F 2067/2072 MSF Note: Heater height is 31-1/2 ( ) & 36 ( ) * To vent connection ** llow space for plumbing connections

48 Lochinvar, LL 300 Maddox Simpson Parkway Lebanon, Tennessee P: / F: PDP-2.5M-6/14 Printed in U.S..

Up to 98% Thermal Efficiency CONDENSING COMMERCIAL GAS WATER HEATERS CONTROL WITH CASCADING SEQUENCER UP TO 98% THERMAL EFFICIENCY

Up to 98% Thermal Efficiency CONDENSING COMMERCIAL GAS WATER HEATERS CONTROL WITH CASCADING SEQUENCER UP TO 98% THERMAL EFFICIENCY CONDENSING COMMERCIAL GAS WATER HEATERS CONTROL WITH CASCADING SEQUENCER UP TO 98% THERMAL EFFICIENCY 8 MODELS FROM 150,000 TO 800,000 BTU/HR 5:1 TURNDOWN FIRING RATE LESS THAN 20 ppm NOx Up to 98% Thermal