This product catalog is for professional use only. Noritz 2009 Product Catalog

531 Series max temp setting: 10 F temp settings: 12 options 0.5 min gpm turbo-ﬂow summer flow rate*: 2. showers winter flow rate*: 1.5 showers N-0531S 31 Series max temp setting: 10 temp settings: 12 options 0.5 min gpm turbo-ﬂow summer flow rate*: 2.8 showers winter flow rate*: 1.9 showers N-0531S-O 3 venting outdoor use built-in venting N-031S N-031S-O venting outdoor use built-in venting 20.5 (H) x 13.8 (W) x.7 (epth) 23. (H) x 13.8 (W) x.7 (epth) Weight/ Connections 3 lbs./ 3/ Water inlet, outlet & gas 1 lbs./ 3/ Water inlet, outlet & gas NG Max. 10,000 Btuh- Min. 20,000 Btuh Max. 180,000 Btuh- Min. 25,000 Btuh P Max. 10,000 Btuh- Min. 20,000 Btuh Max. 180,000 Btuh- Min. 25,000 Btuh Gas Consumption Capacity Range 0.5-. Gal./min. 0.5-7.1 Gal./min. N-0531S: 0.82 (NG), 0.8 (P) N-0531S-O: 0.83 (NG), 0.8 (P) N-031S: 0.83 (NG), 0.83 (P) N-031S-O: 0.82 (NG), 0.83 (P) 83% 83% 100-150 F (in 5 F Intervals), 10 F 100-150 F (in 5 F Intervals), 10 F $829.00 US $1,029.00 US Energy Factor Efficiency Temperature Settings AVANCE TANKESS TECHNOOGY Noritz backs its tankless water heaters with one of the best warranties in the industry. A full 12-year warranty covers the heat exchanger to be free from defects in materials and workmanship. All other parts are covered for 5 years on residential applications. 1 year approved reasonable labor. PUMBING-HEATING-COOING CONTRACTORS ASSOCIATION 751 Series CONCENTRIC VENTING N-0751M venting O CEARAN C ER E summer flow rate*: 3.9 showers winter flow rate*: 2.2 showers Z max temp setting: 180 F temp settings: 1 options 0.5 min gpm turbo-ﬂow quick-connect dual-ﬂame burner super heat exchanger N-0751M-VC indoor use 3 x 5 concentric vent N-0751M-O outdoor use built-in venting 23. (H) x 13.8 (W) x 9. (epth) 23. (H) x 13.8 (W) x 10.2 (epth) 23. (H) x 13.8 (W) x 9. (epth) Weight/ Connections 7 lbs./ 3/ Water inlet, outlet & gas 55 lbs./ 3/ Water inlet, outlet & gas 7 lbs./ 3/ Water inlet, outlet & gas NG Max. 199,900 Btuh- Min. 12,000 Btuh Max. 199,900 Btuh- Min. 11,000 Btuh Max. 199,900 Btuh- Min. 12,000 Btuh P Max. 199,900 Btuh- Min. 12,000 Btuh Max. 199,900 Btuh- Min. 11,000 Btuh Max. 199,900 Btuh- Min. 12,000 Btuh 0.5-9.8 Gal./min. 0.5-9.8 Gal./min. 0.5-9.8 Gal./min. 0.83 (NG), 0.83 (P) 0.82 (NG), 0.8 (P) 0.82 (NG), 0.8 (P) Gas Consumption Capacity Range Energy Factor Efficiency Temperature Settings 100-150 F (in 5 F Intervals), 10, 170, 180 F 100-150 F (in 5 F Intervals), 10, 170, 180 F Built-in Remote Controller, 100-150 F (in 5 F Intervals), 10, 170, 180 F $1,299.00 US $1,399.00 US $1,299.00 US

931 Series N-0931M venting N-0931M-V indoor use direct venting max temp setting: 180 F temp settings: 1 options 0.5 min gpm turbo-ﬂow quick-connect dual-ﬂame burner super heat exchanger N-0931M-O outdoor use built-in venting 2.2 (H) x 18.3 (W) x 9. (epth) 2.2 (H) x 18.3 (W) x 9. (epth) 2.2 (H) x 18.3 (W) x 9. (epth) Weight/ Connections 2 lbs./ 3/ Water inlet, outlet & gas 2 lbs./ 3/ Water inlet, outlet & gas 2 lbs./ 3/ Water inlet, outlet & gas NG P NA** NA** NA** Gas Consumption Capacity Range Energy Factor Efficiency Temperature Settings 100-150 F (in 5 F Intervals), 10, 170, 180 F 100-150 F (in 5 F Intervals), 10, 170, 180 F 100-150 F (in 5 F Intervals), 10, 170, 180 F $2,099.00 US $2,099.00 US $2,099.00 US New dual flame burner Industry 1st ual Flame Burner Super Heat Exchanger The newly designed burner gives Noritz units stable combustion over a wider range of water flow. The burners maximize output and provide temperature stability while maintaining low emissions. The heat exchanger was re-engineered to increase thermal efficiency. The piping is 25% thicker to help prevent condensation and erosion to ensure a longer life. Hydronic Boilers NH-1501-V indoor use direct venting 2.2 (H) x 18.3 (W) x 9. (epth) NH-2001-V indoor use direct venting 2.2 (H) x 18.3 (W) x 9. (epth) Weight/ Connections 5.3 lbs./ 1 Water inlet & outlet, 3/ gas 5.3 lbs./ 1 Water inlet & outlet, 3/ gas NG Max. 150,000 Btuh- Min. 55,500 Btuh Max. 199,900 Btuh- Min. 55,500 Btuh P Max. 150,000 Btuh- Min. 55,500 Btuh Max. 199,900 Btuh- Min. 55,500 Btuh Standard Output 5,500-122,00 Btuh 5,500-13,100 Btuh Freeze Protection -30 F Outside Temperature -30 F Outside Temperature 83% (NG), 82.8% (P) 83% (NG), 82.8% (P) Gas Consumption AFUE 10-170 F (in 5 F Intervals), 10-170 F (in 5 F Intervals), Temperature Settings 17, 180 F 17, 180 F Pressure & Temperature Gauge, Safety Pressure & Temperature Gauge, Safety Relief Valve,, Terminals Relief Valve,, Terminals summer flow rate*:. showers winter flow rate*: 2.8 showers $2,299.00 US $2,799.00 US *Assuming a standard 2.5 GPM showerhead and 105 F output water temperature. **The US epartment of Energy considers any water heater that is 200,000 BTU/h or greater to be a commercial water heater, and therefore does not allow such products to be rated with an Energy Factor, which is based on residential usage. Noritz is the first tankless water heater manufacturer to introduce tankless hydronic boilers. The NH Series consists of two models, the NH-2001V and the NH-1501-V. Both models are capable of offering nine temperature settings of endless hot water for hydronic and indirect domestic water heating. These tankless hydronic boilers are dramatically smaller in size, weighing only pounds compared to conventional boilers typical weight of more than 300 pounds, giving your home more space to enjoy. NH Series max temp setting: 180 F temp settings: 9 options 2.5 min gpm fully modulating dual temperature control 2 inputs and 2 outputs ASME certiﬁed dual-ﬂame burner super heat exchanger

summer flow rate*:.1 showers winter flow rate*: 2.5 showers Z Stainless Steel Heat Exchanger PVC VENTING N-081MC-V 3 or PVC or stainless steel Copper Heat Exchanger Commercial grade copper 25% thicker piping Unique eﬃcient heat distribution design Temperature Settings from 100 F-180 F Neutralizer Included PVC VENTING N-081MC Residual heat used to pre-heat incoming water urable & high strength Corrosion resistant O CEARAN C ER E max temp setting: 180 F temp settings: 1 options stainless steel casing 0.5 min gpm turbo-ﬂow multi-system dual-ﬂame burner super heat exchanger O CEARAN C ER E 3 or PVC (See last page for parts) Z Venting 81Series Series PVC 931 Zero clearance to combustibles Commercial- Grade Weight/ Connections NG Gas Consumption P Capacity Range Energy Factor Efficiency Temperature Settings indoor use 3 or PVC or stainless steel 2.2 (H) x 18.3 (W) x 9. (epth) 2.2 (H) x 18.3 (W) x 9. (epth) 73 lbs./ 3/ Water inlet & outlet, gas 73 lbs./ 3/ Water inlet & outlet, gas Max. 199,900 Btuh- Min. 11,000 Btuh Max. 199,900 Btuh- Min. 11,000 Btuh Max. 199,900 Btuh- Min. 11,000 Btuh Max. 199,900 Btuh- Min. 11,000 Btuh 0.91 (NG), 0.93(P) 0.92 (NG), 0.9(P) 93.3% (NG), 93.% (P) 93.3% (NG), 93.9% (P) 100-150 F (in 5 F Intervals), 10, 170,180 F 100-150 F (in 5 F Intervals), 10, 170,180 F,Condensate Neutralizer, Condensate Neutralizer $2,399.00 US $2,399.00 US 931 ASME Series Commercial- Grade max temp setting: 180 F temp settings: 1 options 0.5 min gpm ASME certiﬁed stainless steel casing turbo-ﬂow multi-sytem dual-ﬂame burner super heat exchanger Weight/ Connections 2. (H) x 18. (W) x 9. (epth) 2 lbs./ 3/ Water inlet & outlet, gas 2. (H) x 18. (W) x 9. (epth) 2 lbs./ 3/ Water inlet & outlet, gas summer flow rate*:. showers winter flow rate*: 2.8 showers Gas Consumption NG P N-0931M ASME N-0931M-V ASME venting Capacity Range indoor use direct venting Energy Factor Efficiency Temperature Settings 100-150 F (in 5 F Intervals), 10, 170,180 F 100-150 F (in 5 F Intervals), 10, 170,180 F $2,29.00 US N-1321M ASME 5 venting Commercial- Grade summer flow rate*: 5.3 showers winter flow rate*:.2 showers NA $2,399.00 US 1321 ASME Series max temp setting: 180 F temp settings: 1 options 0.7 min gpm ASME certiﬁed stainless steel casing multi-system super heat exchanger NA Weight/ Connections Gas Consumption 29.5 (H) x 19.1 (W) x 11.8 (epth) 105 lbs./ 1 Water inlet & outlet, 3/ gas NG Max. 380,000 Btuh- Min. 22,500 Btuh P Max. 380,000 Btuh- Min. 22,500 Btuh Capacity Range Energy Factor Efficiency 0.7-13.2 Gal./min. NA 80% (NG), (P) Temperature Settings 100-150 F (in 5 F Intervals), 10, 170,180 F $,599.00 US Commercial- Grade Noritz commercial grade tankless water heaters are designed to accommodate higher flow rates. Noritz was the first tankless gas water heater manufacturer to receive certification of compliance to the ASME BPV Code. This means our heaters are extensively tested to ensure they meet your hot water demands. Noritz commercial-grade units are Multi-System ready, allowing up to 2 units to be linked together.

І Accessories Accessories escriptions Part Number 531 ST O Remote Controller Remote Controller RC-79M PC-750M (CAN) Remote Controller 10 ength RC-Cord 10 Cord 2 ength RC-Cord 2 RC Outdoor Junction Box 0700757 RC-OJB Pipe Cover PC-1S Pipe Cover PC-2S Pipe Covers Pipe Cover PC-3S Stainless Steel PC-3S-SUS Stainless Steel PC-S-SUS Pipe Cover PC-5S Quick-Connect Cable 2-units only QC-1 Up to units SC-201-M System Controller Up to 12 Units SC-201-12M Up to 2 Units SC-201-2M IK-WV--TH Isolation Valves IK-WV--SW Isolation Valves (Includes Pressure IK-WV--POC Relief Valve) IK-WV-5-TH IK-WV-5-SW IK-WV-5-POC IK-WV--TH IK-WV--SW IK-WV--POC N-0531S-O RB-500 Recess Box N-031S-O RB-00 N-0751M-O RB-700 N-0931M-O RB-900 ScaleShield ScaleShield SS-HB-1 SS-HB-2 ScaleShield Refill Cartridges 1 Each HBC-1 1 Each HBC-2 Temp/Pressure Gauge (75 PSI, 320 F) TPG1-30 Safety Relief Valve Safety Relief Valve HTGSRV-1 Anti-Freeze Concentrate (2.8 Gal) HGA-1 VC-3 Vent Cap Vent Cap VC--1 VC-C VC-132 ST= Standard Vent, V= irect Vent, O= Outdoor Model, VC= Concentric Vent 31 751 81 931 931 ASME 1321 ASME NH ST O ST VC O ST V ST V O ST V ST 1501 2001 * * * * * * * * * * * * * * * * * * * * ** ** * * $98.33 US $11.00 US $19.00 US $9.08 US $81.7 US $81.7 US $81.7 US $11.7 US $158.33 US $111.12 US $23.33 US $300.00 US $9.20 US $1,37.72 US $99.90 US $99.90 US $12.90 US $133.23 US $133.23 US $158.23 US $1.57 US $1.57 US $191.57 US $17.33 US $17.33 US $17.33 US $23.88 US $250.00 US $280.00 US $150.00 US $18.00 US * $22.83 US * $19.78 US $10.7 US $129. US $11 US $31.1 US $201.75 US * Included with heater purchase. ** Two units required Remote Controller Pipe Cover Isolation Valves Recess Box ScaleShield Outdoor Junction Box Temp/ Pressure Gauge Vent Cap

І Noritz Stainless Steel Venting: The N-Vent ine The N-Vent Cat III Venting The ine-up: 3, & 5 Noritz N-Vent is available in three sizes: 3, and 5. N-Vent is U-isted and ideal for tankless installations such as direct vent, horizontal, vertical and outdoor applications. Adjustable venting offers flexibility for different vent runs. Easy Connection Noritz supplies easy-to-connect venting componentsthe most simple in the industry to install. Unlike other brands, there s no need to tighten as the Noritz N-Vent has a Quick-Snap feature that allows for an easy connection while forming a tight seal. In addition, Noritz offers a special appliance adapter that connects N-Vent components to other manufacturers tankless heaters or boilers. U isted Noritz N-Vent is U approved Category III venting. Underwriter s aboratories (U), an independent not-for-profit product safety testing and certification organization is one of the most recognized safety agencies in the world. N-Vent is approved for tankless and boiler stainess steel exhaust installations at a fraction of the industry standard cost. The N-Vent Termination Kits N-Vent Horizontal Vent Kit VK-H-* Specifications & Features Stainless Steel iameter Flexibility for different wall thicknesses Easy installation Professional appearance : $351.81 US N-Vent Vertical Vent Kit VK-V1 Specifications & Features Stainless Steel iameter Easy installation Professional appearance : $79.2 US

І Noritz Stainless Steel Venting: The N-Vent ine irect Vent Termination Kits N-Vent irect Vent ong Termination Specifications & Features Stainless Steel iameter Easy installation Professional appearance Use a listed Category III vent adaptor to connect the flue collar to the vent system. Use Category III vent pipe for the entire length of the exhaust pipe. N-Vent irect Vent Short Termination Specifications & Features Stainless Steel iameter Easy installation Professional appearance **Sleeve and termination (2) can be adjusted in increments of 0. inch Components included in the Termination Kits are shown in bold and listed in the charts. Note: Additional venting components will be needed to complete most vent runs. 3, & 5 Venting Materials Part Name Type escription rawing Size Vent Pipe Rigid Adjustable Vent ength Elbow Elbow Straight 12 Straight 2 Straight 3 Straight 8 Straight 7-9. Adjustable 9-13. Adjustable 13-21. Adjustable 3-0 Adjustable 5 egrees 90 egrees 3 5 3 5 3 5 3 5 3.0 5.0 3.0 5.0 3.0 5.0 3.0 5.0 1 2 35. 8.0.0 11.8 23. 35.5 8.0.0 11.8 23. 35.5 8.0 2.1 2.7 2.1 2.7 2.1 2.7 1 37. 50.0 7.9 13.9 25.7 37.5 50.1 8. 1.5 2.3 38.1 50.7.8-9.1 9.5-1. 15. - 2.5 3.0-0.0.8-9.1 9.5-1. 15. - 2.5 3.0-0.0.8-9.1 9.5-1. 15. - 2.5 3. 5. 5.2.2 7.9 Part Number QTY/Box /Piece VP3-12STR VP3-2STR VP3-3STR VP3-8STR VP- STR VP- 12STR VP-2STR VP-3STR VP-8STR VP5- STR VP5-12STR VP5-2STR VP5-3STR VP5-8STR VP3-9.AJ VP3-13.AJ VP3-21.AJ VP3-0.0AJ VP- 9.AJ VP- 13.AJ VP- 21.AJ VP- 0.0AJ VP5-9.AJ VP5-13.AJ VP5-21.AJ VP3-5EB VP- 5EB VP5-5EB VP3-90EB VP- 90EB VP5-90EB $2.23 US $5.15 US $7.75 US $8.20 US $18.25 US $27.37 US $50.18 US $71.1 US $95.79 US $22.81 US $31.93 US $57.02 US $82.11 US $107.19 US $9.27 US $57.9 US $5.7 US $151.90 US $5.7 US $55.32 US $72.98 US $18.77 US $1.58 US $72.98 US $8.39 US $57.9 US $3.88 US $72.98 US $5.7 US $72.98 US $82.11 US Flexible Adaptor 18 Flexible Appliance Adaptor 5 3 17.7 5.0 17.7 20. 1 3.0 1.2 1.2.9.9 19.8 3.2 VP- 18FEX VP5-18FEX VP3-AAPT-1 VP-AAPT-1 $79.82 US $91.23 US $1.05 US $5.1 US

І Noritz Stainless Steel Venting: The N-Vent ine 3, & 5 Venting Materials $28.7 US $27.9 US $3.9 US $1.05 US $2.89 US $133.2 US $18.25 US $18.77 US $18.25 US $18.77 US $5.7 US $72.98 US $82.11 US $2.2 US $27.37 US $31.93 US $1.05 US $5.1 US $57.02 US $57.1 US $.29 US $55.5 US $57.1 US $.29 US $51.32 US $57.02 US $3.8 US $57.02 US $3.8 US $3.11 US $25.00 US

І Noritz Stainless Steel Venting: The N-Vent ine 3, & 5 Venting Materials $85.71 US $85.71 US $95.2 US E Adjustable Wall Thimble w/ Built-in Hood Termination E.93-7.5 5.12-9.81 7.5-1.5.93-8.93.93-8.93.93-8.93 7.8-1.31 7.8-1.5.81-9.0.81-9.0.81-9.0 7.5-1.3 $187.78 US $187.78 US $187.78 US $223.51 US $223.51 US $223.51 US $223.51 US $223.51 US $250.80 US $250.80 US $250.80 US $250.80 US 7.5-1.5 $250.80 US 7.9.2 $13. US $11 US 7.9.2 $31.1 US $201.75 US Support Strap SIZE 5 A H C.73. 1 5. 2. 3 7. 9. 5.7 1. 2 8.7 10.7.8 1 7.8 2 9.8 11.8 SS3-1 SS3-2 SS3-3 SS3- SS3- SS-1 SS-2 SS- SS- SS5-1 SS5-2 SS5- SS5- $33.83 US $37.3 US $33.83 US $37.3 US $37.3 US $3.21 US $3.21 US $3.21 US $3.21 US $3.9 US $3.9 US $3.9 US $3.9 US IRECT VENT TERMINATION irect Vent Vent Sleeve Cover 7.8.281.8 FP- $50.33 US $28.7 US $29.7 US $29.7 US

І Noritz Stainless Steel Venting ZERO CEARANCE CONCENTRIC V E N T I N G Standard Horizontal Kit CVK-H Specifications & Features: Stainless Steel 5 Outer/ 3 Inner iameter Wall Thickness Range From 5.0-13.5 Professional Appearance : $81.7 US 5.3 in. 5.8-13.2 in. Thick Wall Horizontal Kit CVK-H2 Specifications & Features: Stainless Steel 5 Outer/ 3 Inner iameter Wall Thickness Range From 9.5-18.0 Professional Appearance : $90.00 US 5.3 in. 10.3-17.8 in. 13.2-15.7 in. 13.2-15.7 in. Concentric venting for the new N-0751M-VC adds new installation opportunites for the homeowner. The single wall penetration of the VC venting will allow the heater to be installed in tighter areas. The VC venting requires zero clearance and requires less venting than a direct vent unit. Concentric venting (5 outer/ 3 inner diameter) Single-wall penetration Zero clearance venting CVK-V Rain Cap Air Intake Pipe Roof Flashing Pipe Vertical rain Tee Roof Flashing Cold Weather CVK-V-CA & CVK-V-CF Vertical kit- standard Vertical- Angle Rain Cap Air Intake Pipe Storm Collar Warm Weather CVK-V-A & CVK-V-F Vertical kit- standard Vertical- Angle Rain Cap w/ Air Intake Pipe Storm Collar Vertical Vent Kits escription Part Number Includes rain Tee CVK-V CVK-V-CA CVK-V-CF CVK-V-A CVK-V-F Concentric Rain Cap CRC x x x Concentric Air Intake Pipe CAIP x Concentric Air Intake Pipe w/ Snap Connection CAIP1 x x Concentric Rain Cap w/ Air Intake Pipe CRCAI x x Concentric Storm Collar Ring CSCR x x x x Concentric rain Tee CT-V x x x Concentric Roof Flashing Pipe Concentric Roof Flashing Pipe <20 egrees CRFP CRF-20 x x Concentric Flat Roof Flashing CFRF x x Concentric Angled Roof Flashing CARF x x $331.93 US $280.55 US $280.55 US $207.3 US $207.3 US X Indicates that it is included in the kit. Note: Additional venting components will be needed to complete most vent runs.

І Noritz Stainless Steel Venting VC Vent ine ZERO CEARANCE CONCENTRIC V E N T iameter I N G 11 Adjustable 1 Adjustable 0 Adjustable Inner Outer 3.3 11.8 23. 35. 8.3-11.2 11.0-1.7 22.8-0. CVP-STR CVP-12STR CVP-2STR CVP-3STR CVP-11AJ CVP-1AJ CVP-0AJ $2.90 US $31.90 US $1.90 US $51.07 US $51.13 US $59.7 US $8.7 US Inner Outer 7.5 CVP-5EB $3.3 US 13.0 CVP-90EB $39.50 US Inner Outer 2 90 egree Adjustable Elbow 2 12.~.9 15.8 CVP-90AJEB $2.33 US Wall Piece Straight Vent Pipe w/ Wall Flange 90 egree Adjustable Elbow w/ Wall Flange 2 Inner Outer 8.7 8.7 CWF 12.~ 15.8 CWF-90EB $2.38 US $70.7 US Inner Outer Concentric Vent Pieces Condensation rain Vertical rain Tee 0.7 8.3 CT-V $.58 US Air Intake Pipe with Thread 18.5 CAIP 1 $7.83 US Roof Pieces Roof Flashing Pipe 23. CRFP 1 $97.55 US 0 20 egrees (pitch roofs /12 pitch and less) 3.0 10.9 2 3 CRF-20* 1 $58.30 US 20-0 egrees (5/12 10/12 pitch) 17.3 8.1 25.3 20 CRFA-0 1 $0.00 US 0-55 egrees (11/12 pitch and 17/12) 17.3 1.5 29.1 0 CRFB-55 1 $0.00 US H 2 3 1 2 H Rain Cap 3 19.9.9 10. 1. 3.1.0 CRC 1 $81.7 US Termination Straight Bird Screen 1 Inner Outer 3.9 2 1.1 11.0 CVT-S $9.75 US Inner Outer Straight Bird Screen Thick Wall 3.9 1.7 CVT-S2** $38.37 US Others Concentric Vent Outer Plate 2 0. 5.0 8.7 0..8 7.9 H A FP-5-OUT FP-5-OUT-S Works only with CVK-H 1 $11.17 US 1 $10.72 US Support Strap 2 H 7.8.0 5.0 SS5-2 $3.7 US A Note: The VC water heater and vent pipe are considered one system and have been approved as such. The VC-Vent ine is approved for use on Noritz products only. *CRF-20 is required for installation. **Works only with CVK-H (Horizontal)

І Noritz 81 Series Venting PVC ZERO CEARANCE V E N T I N G escription Outdoor Vent Cap 1 N-081 MC PVC Vent Adaptors Part Number VC-C Price $328 US VPx3-AAPT-PVC (3 ) $72.22 US PVC Adapter 2 VP-AAPT-PVC ( ) $83.83 US VT3-PVCS (3 ) $28.97 US Bird Screen for PVC 2 VT-PVCS ( ) $32.83 US 1 for N-081MC only 2 items required for use with PVC venting Vertical Vent Termination- PVC/CPVC Materials Only Storm Collar Insert Bird Screen* in end of 5 elbow (VT-PVCS ) Roof Flashing Firestop/Support 3 PVC Concentric Horizontal Termination Kit VK3-H-PVC Specifications & Features: 3 iameter for intake/exhaust** 5 iameter for termination Easy Installation : $5.7 US 3 3 5 39 PVC/CPVC Coupling PVC/CPVC Adapter* (VP-AAPT-PVC) Horizontal Vent Termination- PVC/CPVC Materials Only **1' Minimum Hanger Straps Slope vent Upwards * Not supplied with water heater, order separately. **1' minimum recommended, but not required. Insert Bird Screen* in each end of tee (VT-PVCS ) Insert Bird Screen* in each end of tee (VT-PVCS ) Outdoor Vent Cap (VC-C) **1' Min Support Hanger Strap Slope vent Upwards PVC/CPVC Coupling PVC/CPVC Adapter* (VP-AAPT-PVC) Firestop * Not supplied with water heater, order separately. **1' minimum recommended, but not required. **Two VPx3-AAPT-PVC will be required for conversion. І Sizing Reference Follow all vent system requirements in accordance with relevant local or state regulation, or, in the absence of local or state code, the National Fuel Gas Code ANSI Z233.1/NGPA 5- latest edition. 5.3 =13.2 GPM.2 =10. GPM. =11.1 GPM 2.8 =7 GPM.1 =11.1 GPM 2.5 =.2GPM 3.9 =9.8 GPM 2.2 =5. GPM 2.8 =7.1 GPM 1.9 =.8 GPM 2. =. GPM 1.5 =3.8 GPM І Noritz Showrooms & Offices www.noritz.com/pro Toll Free: (888) 382-58 Showroom ocations (Assuming a standard 2.5 GPM showerhead and 105 F output water temperature.) Headquarters 1110 Grace Avenue, Fountain Valley, CA 92708 Fax: (71) 21-119 Atlanta 1220 N. Kennestone Circle, Marietta, GA 300 Fax: (770)22-018 Chicago 81 Busse Road, Elk Grove Village, I 0007 Fax: (87) 72-885 allas 720 Industrial Boulevard, Ste 200, Grapevine, TX 7051 Fax: (817) 21-0033 New York 12 Skyline rive, Hawthorne, NY 10532 Fax: (91) 35-3288 2009 JAN 2009 Noritz America Corporation. All rights reserved. Prices do not include shipping, local sales tax, or installation of equipment. Prices are subject to change without notice.