PRODUCT GUIDE Tankless Gas Water Heaters WELCOME TO CONTINUOUS HOT WATER RHEEM TANKLESS GAS WATER HEATERS OFFER ENERGY-EFFICIENT HOT WATER FOR YOUR CUSTOMER S HOME OR BUSINESS PRODUCT GUIDE TANKLESS GAS WATER HEATERS
Why Rheem Tankless Gas Solutions? WHY TANKLESS? TANKLESS FEATURES Continuous hot water High energy efficiency Compact, space saving design Self diagnostic digital thermostat Precise temperature control No hot water storage Low operating costs High altitude installations to 0,000 ft some models Low NOx emissions all models Indoor and outdoor models available TANK TYPE FEATURES Low first cost Low installation cost No electricity required Large variety of sizes available Flow rates of gpm and up High altitude installations to 0,000 ft. Low NOx emissions some models WHY RECIRCULATION? By circulating hot water from the tankless unit, through the home s plumbing it can be ready at the faucet when needed. Benefits include: Hot water without the wait or the waste On-demand or timer based pump activation means hot water ready at the tap when you need it The average household can save up to,000 gallons of water per year Meets regional water saving regulations WHY CONNECTED WATER HEATERS? Any Rheem tankless water heater from 00 to present can be connected to EcoNet for smart home integrated features, including: Water leak detection and system shut off (indoor models only) Mobile alerts for notifications/maintenance reminders Mobile gas and water usage reports Integration with NEST & WINK smart home systems Savings per News Bulletin released by the United States Department of Energy / Oak Ridge National Laboratory, November 00 on study on water and energy savings in residential homes using Hot Water Recirculating System. Excluding -RH models PRODUCT GUIDE TANKLESS GAS WATER HEATERS
Selecting the Right Solution is as Easy as,, HELP YOUR CUSTOMERS START SAVING TODAY Learn more at rheem.com/ tanklessinnovation or ask your local distributor Consider customer location Assess their hot water needs Review inlet temperature and recommend the best model for your customer Mid-Efficiency Models rated at: Indoor Model # 60,000 BTU/h 0,000 BTU/h,00 BTU/h High Efficiency RTG-0DVLN- RTG-0XLN- RTG-4DVLN- RTG-4XLN- RTG-DVLN- RTG-XLN- Models rated at: Indoor Model #,000 BTU/h 0,000 BTU/h,00 BTU/h RTGH-4DVLN- RTGH-4XLN- RTGH-0DVLN- RTGH-0XLN- RTGH-DVLN- RTGH-XLN- High Efficiency with Built-in Recirculation Models rated at: Indoor Model # Inlet Temperature -4O Inlet Temperature 4-O Inlet Temperature -6O Inlet Temperature 6-O. 4.0 4... 4.. 6. 4. 4.. 6.6 Inlet Temperature -4O Inlet Temperature 4-O Inlet Temperature -6O Inlet Temperature 6-O. 4..0 6.0 4. 4.. 6..0. 6.4. Inlet Temperature -4O Inlet Temperature 4-O Inlet Temperature -6O Inlet Temperature 6-O USAGE KEY Faucet Flow rate of.0 Shower Flow rate of. Inlet Temperature: The temperature of cold water before it enters your water heater. : Gallons Per Minute : The number of faucets and/or showers this model will serve based on a temperature setting of 0 F. Flow rates vary depending on temperature of incoming cold water and water heater set temperature. 0,000 BTU/h RTGH-RH0DVL 4..0. 6.,000 BTU/h RTGH-RHDVL 4.. 6.4. Models with DV are Indoor Direct Vent units. Models with X are Outdoor units. Replace the N (Natural Gas) in the model numbers with a P for Liquid Propane models. * Based on simultaneous showers using a. flow rate & faucets using a.0 flow rate, both pre-mixed with cold water line to 0 F. Flow rates vary depending on temperature of incoming cold water and water heater set temperature. Number of showers and faucets vary depending on maximum flow rates of shower heads and faucets. can include other appliances instead of showers and faucets. PRODUCT GUIDE TANKLESS GAS WATER HEATERS
Rheem Prestige Series with Built-in Recirculation High Efficiency Tankless Gas Water Heating Solutions BUILT-IN RECIRCULATION PROVIDES INSTANT HOT WATER AT THE TAP AND REDUCES WATER WASTE Available in indoor direct vent models, the new Rheem Ultra Low NOx, High Efficiency Condensing Tankless series with built-in recirculation saves time on install with built-in pump and reduces water waste. LOWER INSTALLATION COSTS Installs with " and " Schedule 40 PVC venting, which is easier to work with and lower cost than stainless steel, saving you money and time BUILT-IN RECIRCULATION PUMP Circulates hot water from the water heater and returns the cold water that would normally run down the drain, back through the plumbing, allowing hot water to be ready at the tap without any cold water being wasted VENT UP TO 0 FT. WITH INCH ENERGY PVC SAVINGS UP TO $,00 Energy Factor Venting Type Dimensions Weight Warranty Ultra Low NOx High Altitude.4 UEF Vents with Schedule 40 PVC, CPVC, PP." H x." W x 4." D lbs. Heat Exchanger: Years Residential; Years Commercial Parts: Years Labor: Year All Natural Gas Models Up to 0,000 ft. Description 0,000,000 Indoor Direct Vent Nat. Gas RTGH-RH0DVLN RTGH-RHDVLN Indoor Direct Vent LP. Gas RTGH-RH0DVLP RTGH-RHDVLP Individual results may vary. Based on comparison against 0-gallon tank type model with like fuel type. Savings based on Natural gas model; Savings higher for liquid propane models. Individual results may vary. 4 PRODUCT GUIDE TANKLESS GAS WATER HEATERS
INDOOR DIRECT VENT Exhaust (PVC Venting) Air Intake (PVC Venting) 4 SAVE TIME Vents with PVC Vents up to 0 ft. with " and up to 00 ft. with " PVC saving time and money Common Venting Vent two units together for fewer wall penetrations Power Venting Vent single units using room air intake for more flexible installs Half-Inch Gas Line Compatible Convert homes easily from tank to tankless without the need to upgrade existing gas lines up to 4 ft Perfect for Replacement With dedicated programming for installs without a return line, a crossover valve can be used to turn the existing cold water pipe into a return 6 INSTALL MORE Instant Hot Water Recirculation pump circulates hot water from the water heater through the home, keeping it ready at the tap when needed Connection Cable Access Hot Water Outlet Condensate Drain BOTTOM VIEW Cold Water Inlet Inlet Filter Dedicated Return Gas 0 Save Water Save up to,000 gallons of water wasted down the drain each year waiting for it to get hot 4 Timer-Based Pump Activation Option to program pump activation at specific times of day to make sure hot water is always ready when needed Auto-Learn Programming This setting will track water usage over a period of time and auto-program recirculation to meet hot water needs at peak times Preheat Mode & Internal Recirculation Pumping water through the heat exchanger in an internal loop, the unit can maintain consistent performance and prevent cold water bursts Water & Gas Leak Detection Will shut down the unit and provide an error code For all venting installations, refer to ANSI Z./NFPA 4, as well as applicable local building codes. Based on Rheem testing of /" gas line with gas supply of " w.c. up to 4'; Installation conditions vary; Consult the Rheem Use and Care Manual, the Rheem Gas Piping Facts brochure (TK-GPF-), the National Fuel Gas Code (NFPA 4, ANSI Z.), and any other local gas codes when installing a Rheem Tankless Water Heater. Individual results may vary. 4 Savings per News Bulletin released by the United States Department of Energy / Oak Ridge National Laboratory, November 00 on study on water and energy savings in residential homes using Hot Water Recirculating System. PRODUCT GUIDE TANKLESS GAS WATER HEATERS
Rheem Prestige Series High Efficiency Tankless Gas Water Heating Solutions MAXIMUM WATER AND ENERGY SAVINGS, PLUS KEEPS INSTALL COSTS TO A MINIMUM Available in both indoor and outdoor models, Rheem Ultra Low NOx, High Efficiency Tankless solutions are loaded with features to save on installation costs, time and servicing while saving homeowners more money, water and space. LOWER INSTALLATION COSTS Installs with ", " and 4" Schedule 40 PVC venting, which is easier to work with and lower cost than stainless steel, saving you money and time BUILT-IN CONDENSATE NEUTRALIZER Safely dispose of condensate without extra installation cost and time Energy Factor Venting Type Dimensions Weight. UEF Vents with Schedule 40 PVC -/" H x -/" W x -/4" D lbs. Heat Exchanger: Years Residential; Years Commercial Warranty Parts: Years Labor: Year Ultra Low NOx All Natural Gas Models NEW MODELS WITH ECONET INCLUDED ENERGY SAVINGS UP TO $,00 Description EcoNet WiFi Included: Indoor Direct Vent Nat. Gas EcoNet WiFi Included: Indoor Direct Vent LP. Gas EcoNet WiFi Included: Outdoor Nat. Gas,00 RTGH-DVELN- RTGH-DVELP- RTGH-XELN- EcoNet WiFi Included: Outdoor LP Gas RTGH-XELP- Description,000 0,000,00 Indoor Direct Vent Nat. Gas RTGH-4DVLN- RTGH-0DVLN- RTGH-DVLN- Indoor Direct Vent LP. Gas RTGH-4DVLP- RTGH-0DVLP- RTGH-DVLP- Outdoor Nat. Gas RTGH-4XLN- RTGH-0XLN- RTGH-XLN- Outdoor LP Gas RTGH-4XLP- RTGH-0XLP- RTGH-XLP- Based on comparison against 0-gallon tank type model with like fuel type. Savings based on Natural gas model; Savings higher for liquid propane models. 6 PRODUCT GUIDE TANKLESS GAS WATER HEATERS
INDOOR DIRECT VENT Air Intake (PVC Venting) Exhaust (PVC Venting) SAVE TIME PVC Venting Compatible Vent with ", " and 4" PVC, saving time and money Easy To Service Access all parts of the heater with just a Phillips-head screwdriver 0 6 4 Built-In Condensate Neutralizer Industry First! Safely dispose of condensate without extra installation cost and time Half-Inch Gas Line Compatible up to 4 ft. Saves money and time on installation to an existing system Freeze Protection Industry Best! Ceramic heaters on copper pipes protect from 40ºF to -0ºF, allowing outdoor installation Condensate Neutralizer Discharge Outlet /4" Hot Water Outlet External Connection for Remote Control Cable OUTDOOR 4 /4" Cold Water Inlet /4" Gas Connection 6 INSTALL MORE Hot Start Programming RHEEM EXCLUSIVE Minimizes cold water bursts by staying in ready-fire state for back-to-back hot water needs Overheat Film Wrap RHEEM EXCLUSIVE Safety feature prevents dangerous temperatures allowing industrybest, /" side-to-side clearance to combustibles Condensate Neutralizer Discharge Outlet /4" Hot Water Outlet 0 External Connection for Remote Control Cable 4 /4" Cold Water Inlet 6 /4" Gas Connection 0 Water Savings Setting RHEEM EXCLUSIVE Can save up to,00 gal/year by reducing water flow at tap until set temperature is achieved (optional) Low Flow Activation Industry Best! Minimum flow rate of.6 and activation flow rate of.40 ensures hot water in low demand situations Six Stage Modulating Burner Tight control over burner energy efficiency EcoNet Enabled All models from 00 to present can connect to EcoNet mobile app via Tankless EcoNet Accessory Kit (REWRA60TWH) Based on Rheem testing of /" gas line with gas supply of " w.c. up to 4'; Installation conditions vary; Consult the Rheem Use and Care Manual, the Rheem Gas Piping Facts brochure (TK-GPF-), the National Fuel Gas Code (NFPA 4, ANSI Z.), and any other local gas codes when installing a Rheem Tankless Water Heater. PRODUCT GUIDE TANKLESS GAS WATER HEATERS
Rheem Classic Plus Series Mid-Efficiency Tankless Gas Water Heating Solutions ENERGY EFFICIENCY AND SAFETY FEATURES, PLUS SAVINGS ON INSTALLATION Available in both indoor and outdoor models, our Mid-Efficiency solutions are not only designed to save costs and time on installation and service, but also offer smart energy savings and safety features customers love. Energy Factor Venting Type Dimensions Weight Warranty Ultra Low NOx. UEF: Indoor. UEF: Outdoor Vents with "/" stainless steel concentric vent system, (sold separately) -/" H x -/" W x -/" D (Indoor) -/" H x -/" W x -/" D (Outdoor) 4 lbs. Heat Exchanger: Years Residential; Years Commercial Parts: Years Labor: Year All Natural Gas Models ENERGY SAVINGS UP TO $ 00 NEW MODELS WITH ECONET INCLUDED Description,00 EcoNet WiFi Included: Indoor Direct Vent Nat. Gas EcoNet WiFi Included: Indoor Direct Vent LP. Gas EcoNet WiFi Included: Outdoor Nat. Gas EcoNet WiFi Included: Outdoor LP Gas RTG-DVELN- RTG-DVELP- RTG-XELN- RTG-XELP- Description 60,000 0,000,00 MODEL WITH BUILT-IN RECIRCULATION PUMP FOR FASTER HOT WATER AT THE TAP RECIRCULATION SAVES UP TO,000 GALLONS WATER/YEAR Indoor Direct Vent Nat. Gas RTG-0DVLN- RTG-4DVLN- RTG-DVLN- Indoor Direct Vent Nat. Gas with Recirculation Pump RTG-RCDVLN- Indoor Direct Vent LP. Gas RTG-0DVLP- RTG-4DVLP- RTG-DVLP- Indoor Direct Vent LP Gas with Recirculation Pump RTG-RCDVLP- Outdoor Nat. Gas RTG-0XLN- RTG-4XLN- RTG-XLN- Outdoor LP Gas RTG-0XLP- RTG-4XLP- RTG-XLP- Based on comparison against 0-gallon tank type model with like fuel type. Savings based on Natural gas model; Savings higher for liquid propane models. Savings per News Bulletin released by the United States Department of Energy / Oak Ridge National Laboratory, November 00 on study on water and energy savings in residential homes using Hot Water Recirculating System. PRODUCT GUIDE TANKLESS GAS WATER HEATERS
INDOOR DIRECT VENT Exhaust SAVE TIME Easy To Service Access all parts of the heater with just a Phillips-head screwdriver Half-Inch Gas Line Compatible up to 4 ft. Saves money and time on installation to an existing system 6 4 Freeze Protection Industry Best! Ceramic heaters on copper tubes protect from 40ºF to -0ºF allowing outdoor installation Maintenance Notification Setting RHEEM EXCLUSIVE Alerts homeowners after 00 hours of use (about one year - ½ years) to call for service extending the life of the water heater (optional) 4 Remote control included with all tankless gas water heaters Condensate Neutralizer Discharge Outlet /4" Hot Water Outlet External Connection for Remote Control Cable OUTDOOR /4" Cold Water Inlet /4" Gas Connection INSTALL MORE Hot Start Programming RHEEM EXCLUSIVE Minimizes cold water sandwich by staying in ready-fire state for back-to-back hot water needs 6 Overheat Film Wrap RHEEM EXCLUSIVE 6 Safety feature prevents dangerous temperatures allowing industrybest, side-to-side clearance to combustibles Water Savings Setting RHEEM EXCLUSIVE Can save up to,00 gal/year by reducing water flow at tap until set temperature is achieved (optional) Low Flow Activation Industry Best! Minimum flow rate of.6 and activation flow rate of.40 ensures hot water in low demand situations Six Stage Modulating Burner Tight control over burner energy efficiency Condensate Neutralizer Discharge Outlet /4" Hot Water Outlet External Connection for Remote Control Cable /4" Cold Water Inlet /4" Gas Connection 0 EcoNet Enabled All models from 00 to present can connect to EcoNet mobile app via Tankless EcoNet Accessory Kit (REWRA60TWH) Based on Rheem testing of /" gas line with gas supply of " w.c. up to 4'; Installation conditions vary; Consult the Rheem Use and Care Manual, the Rheem Gas Piping Facts brochure (TK-GPF-), the National Fuel Gas Code (NFPA 4, ANSI Z.), and any other local gas codes when installing a Rheem Tankless Water Heater. PRODUCT GUIDE TANKLESS GAS WATER HEATERS
Rheem Commercial Tankless Solutions DELIVERING ENERGY SAVINGS, FLEXIBILITY & SUPPORT Introducing a dedicated water heating solution for businesses with all the Rheem tankless advantages, plus: Thermal Efficiency of up to 6% Built-in maximum temperature setting of F Common venting options for indoor natural gas models Manifold control models for linking up to 0 units with no added accessories Service valves included Now Manifold Control Ready & Common Vent Compatible Manifold Control Ready To create a load sharing system, the factory-installed manifold controller allows up to 0 units to be connected in daisy chain fashion via an included cable. Once connected, the system is load balanced, which creates redundancy so if one heater goes down, the business can stay up and running. Description Commercial Tankless Commercial Tankless WITH Manifold Control Indoor Direct Vent Nat. Gas RTGH-CDVLN RTGH-CMDVLN Indoor Direct Vent LP Gas RTGH-CDVLP RTGH-CMDVLP Outdoor Nat. Gas RTGH-CXLN RTGH-CMXLN Outdoor LP Gas RTGH-CXLP RTGH-CMXLP According to a 06 survey of tankless contractors by Hanover Research on behalf of Rheem. 0 PRODUCT GUIDE TANKLESS GAS WATER HEATERS
CONTROL YOUR TANKLESS SYSTEM Rheem s new line of commercial tankless solutions includes four options with a factory-installed manifold control translator for connecting up to 0 units in daisy-chain configuration via included manifold control cable. Once manifolded, the tankless water heaters balance the workload as a system. LESS DOWNTIME Having multiple units working together creates redundancy, so if one tankless water heater goes down, your customer s business stays up and running. Tankless Multi-Unit Flow Rates Manifold QTY 0 0 0 0 6 6 4 0.4 Total System BTU based on,00 Btu per Unit Total System Gallons Per Minute () - Per Temperature Rise ( T) 4 0 60 0 0 0 00 0 0 40,00..4. 6..4 4. 4. 4...4..,00.0 6..0. 0...4.4. 6. 6..4,00.... 6. 4.6 4... 0..4. 4,600.0.4 0..... 6..0.. 0.,00 4. 4..6. 6. 4.4. 0.....4 6,,400.0 0. 4..6..... 0.. 6.,,00 66...6 4..6 4... 6....,,00 6.0 66. 60. 0. 4..0.6.4 0....,,00.. 6.6 6.4 4. 4. 4..6. 0.. 4. 0,,000.0.. 6.6. 4. 4.0 4..6 4.. 6.,,00 04... 6.... 4. 4..6 4.4.,,00 4.0 00. 0.. 64.4.6 6.4 0. 4. 4.0.6.,,00. 0.6..4 6. 6.4 6. 4. 4. 44.4 40. 4. 4,,600.0 6. 0... 6. 6...6 4. 4..6,,00 4... 4.0 0.. 0. 6.6 6.4. 4.0 40. 6,,400.0.6 0. 00.... 66. 60. 4. 0. 4.,,00 6. 4.0. 06...0..0 6... 4.6,,00.0 0... 6.6. 4.6. 6.6 6. 6.4 4.,,00 0.. 4..0 0.0....4 64...0 0,,000 0.0 6.0 0.. 0.4.6 4.0.. 6. 6.6. Tankless Multi-Unit Flow Rate Curve 00 0 Delta - T F 0F 0F 00F 40F 4 6 0 4 6 0 Number of Heaters in a Manifold PRODUCT GUIDE TANKLESS GAS WATER HEATERS
Rheem Parts & Accessories for use with RTG & RTGH series (excluding -RH models) SEE THE TANKLESS PARTS AND ACCESSORIES CATALOG FOR MORE OPTIONS Cosmetic Pipe Covers Enhance the installation of the water heater and provides protection from tampering and weather. RTG0 - Fits RTGH DV or X Series RTG0DVG - Fits RTG DV Series RTG0XG - Fits RTG X Series Outdoor Recess Box Mount an outdoor unit into the wall, flush with the outside of the home. RTG06 - Fits RTGH X Series RTG0 - Fits RTG X Series RTG0 - For Stucco - Fits RTGH X Series One remote is included with each unit Remote Controls RTG0006DW - UMC- - Main RTG0006DU - USC- - Bath RTG0006DV - USC- - Second Bath RTG000- - 0' - Thermostat Wire pair AWG ECONET SMART HOME EcoNet WiFi Kit Provides remote access to tankless unit from mobile app REWRA60TWH EcoNet Translator and WiFi Kit for tankless water heaters CONNECTING MULTIPLE UNITS EZ-Link Cable Connect two tankless water heaters to operate as a single unit RTG0040-6-ft. Cable with Connectors and Support Clamps MIC-6 Manifold Controller System Kit mounts inside a single tankless unit and connects to up to additional units for a total of 6. RTG0A - Includes () -ft. control cable and () 6-ft. control cable Recirculation Pump Kit Timer Based AP0 - Kit contains: () Taco Genie 00 recirculation pump with internal check valve, () Stainless steel flanges and flange gaskets, (4) /6" 4 Bolts MIC- Manifold Controller System RTG06A - Manifold and control up to 6 tankless models. Includes installation cabinet for indoor or outdoor applications MICS-0 Manifold Controller Expansion Card RTG06B - Add on to the MIC- to expand up to 0 unit systems. Mounts inside MIC- cabinet. Includes cables to connect to the MIC- board Manifold Control Cables (Type K) One cable required for each tankless unit connected to the MIC 0. RTG06C - Cable - MIC-K-6, 6-ft. Control Cable Recirculation Pump Kit On Demand AP40 - On demand pump kit - standard AP - On demand pump kit - under sink PRODUCT GUIDE TANKLESS GAS WATER HEATERS
Rheem Parts & Accessories for use with RTG-RC models with built-in recirculation Push Button Wired Push Button For On Demand Activation or Recirculation Pump SP06 Remote Receiver and Transmitter Kit Wireless Remote Transmitter Kit For On Demand Activation of Recirculation Pump SP06 Motion Sensor Kit Motion Sensor Kit For On Demand Activation of Recirculation Pump SP06 - Rheem Parts & Accessories for use with RTGH-RH models with built-in recirculation Condensate Neutralizer For safe disposal of condensate (check your local plumbing codes) SP On-Demand Activation Accessory Converts timer based pump to on-demand activation, with included wall switch RTG04 Quick Connect Cable For unit manifolding (Coming Soon) SP0 PARTS AND ACCESSORIES FOR USE WITH ANY TANKLESS MODEL AllClear Water Treatment System Combat hard water and scale build up RTG0 - AllClear Water Treatment System RTG0 - Replacement Cartridge Flush Kit Connects to the service valves for an easy way to de-scale your tankless water heater. RTG04 - Includes pump, hoses and -gallon bucket Service Valves Webstone -Brand RTG00AB - Clean Brass for Low Lead Code - Includes cold and hot water set and pressure relief valve Crossover Valve Converts cold water line into recirculation return for use with built-in recirculation models or accessory pumps RTG0 NEW EZ-RACK KIT Mounts easily to a wall or free standing. Additional kits to hold any number of units. Assembles easily on the jobsite in under 0 minutes. RTG004 NEW PRODUCT GUIDE TANKLESS GAS WATER HEATERS
Tankless Venting Complete Your Installation with Rheem Venting Components and Accessories Venting for Condensing Tankless RTGH Series VENTING OPTIONS AND INSTALLATIONS All indoor tankless units must be vented to the outdoors using manufacturer approved venting material. PVC VENT SYSTEM PVC Termination Kits Allow for an aesthetic and easy installation Horizontal or Vertical Concentric Termination Combines a two-pipe vent system to a single, concentric through-the-wall or roof penetration. Designed for two-pipe direct vent, fits PVC or CPVC venting. Installed dimensions: "H x -/4"D SP04 - For " PVC Venting Horizontal Vent Termination Low profile design for twopipe direct vent, fits PVC or CPVC venting. Installed dimensions: -/4"W x "W x -/"D SP06 - For " PVC Venting SP0 - For " PVC Venting INDOOR Horizontal vent termination INDOOR Vertical vent termination Venting for Mid Efficiency Tankless RTG Series "/" CONCENTRIC VENT SYSTEM Stainless Steel Vent System " x " Concentric Category III Metal Fab Horizontal Vent Kit Low profile cone design for concentric direct vent systems. Includes 0 elbow, short, low-profile termination and installation screws. RTG0 - Up to 6" walls RTG04 - Up to " walls Economy Vent Kit RTG00 - Up to 0" walls Vertical Termination Kit Concentric direct vent systems. Stainless steel and galvanized construction. Includes vertical termination cap, storm collar, 6- pitch roof flashing and installation screws. Vent pipe not included. RTG0 - Vertical Vent Kit Additional venting and accessories are available. See Catalog for details. INDOOR Horizontal vent termination INDOOR Vertical vent termination Stainless Steel Metal Fab Venting Components and Accessories OUTDOOR Outdoor 0 Elbow." rise." run RTG0A- 4 Elbow.6" rise " run RTG0B- 6" Vent Length.66" overall length RTG0W 4" Vent Length.66" overall length RTG0C- Wall Hanger -point pivot mounting RTG0H " Vent Length.66" overall length RTG0R 6" Vent Length.66" overall length RTG0D- Wall Thimble " wide for up to 6" deep walls, with drywall and stucco rings, ideal for new construction RTG0Z OUTDOOR* Recess box installation OUTDOOR* installation Venting details, including clearances, instructions and diagrams can be found in the Use & Care Manual of Rheem indoor tankless water heaters. (ULCS66 Pipe must be used for Canada.) * Outdoor units do not require venting materials. 4 PRODUCT GUIDE TANKLESS GAS WATER HEATERS
Rheem Commercial Tankless Common Venting Header kits include all required venting pieces to connect multiple units. Additional vent run accessories are required to complete installation. Common venting header kits are available for inline or back to back installations, direct vent or room air intake options, using 6, and 0 trunk diameters. Inline Header Kits Back to Back Header Kits Trunk Diameter 6" " 0" Image No. Number of units Vent Run Accessories Direct Vent Part No. Room Air Part No. SP006A SP00A SP006B SP00B 4 SP006C SP00C SP00A SP00A SP00B SP00B 4 SP00C SP00C SP00D SP00D 6 SP00E SP00E SP00F SP00F SP00G SP00G SP00A SP0A SP00B SP0B 4 SP00C SP0C SP00D SP0D 6 SP00E SP0E SP00F SP0F SP00G SP0G SP00H SP0H 0 SP00J SP0J Part Description 6" " 0" Air Intake Branch Tee SP0AD SP0L SP0AE Degree Elbow SP0BE SP0M SP0BM 4 Degree Elbow SP0BF SP0N SP0BN 4 Straight Pipe, ' SP0BG SP0P SP0BP Straight Pipe, ' SP0BH SP0R SP0BR 6 Straight Pipe, ' SP0BJ SP0S SP0BS Straight Pipe, 6' SP0BK SP0T SP0BT 0 Degree Elbow Vertical Support SP0BL SP0U SP0BU Bird Screen SS SP0AY SP0V SP0AZ 0 Tee Termination SP0BA SP0W SP0BB Support Clamp SP0AW SP0AA SP0AX Trunk Diameter 6" " 0" Number of units Direct Vent Part No. Room Air Part No. SP0A SP0A SP0B SP0B 4 SP0C SP0C SP04A SP0A SP04B SP0B 4 SP04C SP0C SP04D SP0D 6 SP04E SP0E SP04F SP0F SP04G SP0G SP06A SP0A SP06B SP0B 4 SP06C SP0C SP06D SP0D 6 SP06E SP0E SP06F SP0F SP06G SP0G NOTE: Diagrams illustrate direct vent and horizontal exhaust. Room air intake and vertical exhaust configuration also available, but not pictured. For more information, visit Rheem.com/commercial-tankless 0 4 6 PRODUCT GUIDE TANKLESS GAS WATER HEATERS
RHEEM FINANCING PARTNERSHIP Don t let limited cash-on-hand keep you from being comfortable. The Rheem KwikComfort Financing program makes it easy to find a financing option that works for you! With many options and benefits available, KwikComfort Financing is the best way to get the home comfort you need without the wait. PROTECH Service & Parts Kit These kits, designed with the contractor in mind, provide all the basic parts necessary for a complete repair of a Rheem tankless gas water heater. PROTECH PD664 Mid-Efficiency Direct Vent Models PROTECH PD660 Mid-Efficiency Outdoor Models PROTECH PD66 Condensing Models CONTACT US Customer Service, Warranty, Parts...00-6-6 Tankless Support...66-0-06 Technical Service... 00-HEATER (00-4-) Visit us online at rheem.com/tanklessinnovation or see your local distributor. All Rheem Tankless Water Heaters meet or exceed ANSI requirements and have been tested according to D.O.E. procedures. Units meet or exceed the energy efficiency requirements of NAECA, ASHRAE, standard 0, ICC Code and all state energy efficiency performance criteria. All units meet or exceed SCAQMD rule 46. for California Emission Requirements. In keeping with its policy of continuous progress and product improvement, Rheem reserves the right to make changes without notice. LEED Points = Rheem Water Heating Northmeadow Parkway, Suite 00 Roswell, Georgia 006 Rheem.com Printed in U.S.A. / WP 0-66-0 Rev.