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Air Handler (9)
Boiler (19)
Boiler Part (222)
Boiler Venting (1)
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50,000 - 60,000 (2)
60,000 - 70,000 (2)
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90,000 - 100,000 (3)
100,000+ (11)

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0.90 - 0.95 (4)
0.95+ (14)

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Product Image of Burner Box Fitting Plate (123) 263FA, 556F-224X03
Burner Box Fitting Plate (123) 263FA, 556F-224X03
SKU: 556F-224X03
Rinnai
SKU: 556F-224X03
Brand: Rinnai
$3.34 each
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Product Image of RHFE-201FA-P Parts - EnergySaver Series Direct Vent Gas Wall Furnace, Indoor, 8,000 BTU (Propane)not-to-sell-product
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Product Image of R/H Burner Assembly Back 1001FA, 1001F-144-2X04
R/H Burner Assembly Back 1001FA, 1001F-144-2X04
SKU: 1001F-144-2X04
Rinnai
SKU: 1001F-144-2X04
Brand: Rinnai
$34.80 each
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Product Image of RHEP2S13040N Parts - RHEP Series 2-Stage Infrared Gas Heater, Indoor/Outdoor, 40 ft Tube, 130,000 BTU (Natural Gas)not-to-sell-product
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Product Image of Handle A RCE-590A, RC-590-27-1X01
Handle A RCE-590A, RC-590-27-1X01
SKU: RC-590-27-1X01
Rinnai
SKU: RC-590-27-1X01
Brand: Rinnai
$5.04 each
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Product Image of Motor Base (402) 201FA, 201F-2036
Motor Base (402) 201FA, 201F-2036
SKU: 201F-2036
Rinnai
SKU: 201F-2036
Brand: Rinnai
$5.29 each
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Product Image of CHS320100HViN Parts - Demand Duo H-Series Hybrid Tank-Tankless, Indoor, 100 Gal, 320,000 BTU (Natural Gas)not-to-sell-product
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Product Image of 8K Hour Service Kit M 60C60S90S, 804000100
8K Hour Service Kit M 60C60S90S, 804000100
SKU: 804000100
Rinnai
SKU: 804000100
Brand: Rinnai
$365.16 each
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Product Image of Relief Valve, 107000120
Relief Valve, 107000120
SKU: 107000120
Rinnai
SKU: 107000120
Brand: Rinnai
$36.78 each
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Product Image of Anti Frost Heater, 105000209
Anti Frost Heater, 105000209
SKU: 105000209
Rinnai
SKU: 105000209
Brand: Rinnai
$25.15 each
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Product Image of Rating Plate, RU98eP, U287-1091-25X01
Rating Plate, RU98eP, U287-1091-25X01
SKU: U287-1091-25X01
Rinnai
SKU: U287-1091-25X01
Brand: Rinnai
$10.12 each
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Product Image of Electrode Cover 1004FA, 1001F-070X02
Electrode Cover 1004FA, 1001F-070X02
SKU: 1001F-070X02
Rinnai
SKU: 1001F-070X02
Brand: Rinnai
$1.44 each
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Product Image of Kit, Gas Conversion V3237FFUN ASMEN, 104000093
$152.16 each
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Product Image of Thermistor Kit, 104000157
Thermistor Kit, 104000157
SKU: 104000157
Rinnai
SKU: 104000157
Brand: Rinnai
$24.34 each
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Product Image of RHEP1S5040N Parts - RHEP Series 1-Stage Infrared Gas Heater, Indoor/Outdoor, 40 ft Tube, 50,000 BTU (Natural Gas)not-to-sell-product
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Product Image of Separation Plate 506A/606A, RC-504-15
Separation Plate 506A/606A, RC-504-15
SKU: RC-504-15
Rinnai
SKU: RC-504-15
Brand: Rinnai
$5.73 each
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Product Image of Wiring Diagram, Luxury/Value Series, 109000566
$8.66 each
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Product Image of Valve Heater Harness, U250-1740
Valve Heater Harness, U250-1740
SKU: U250-1740
Rinnai
SKU: U250-1740
Brand: Rinnai
$9.15 each
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Product Image of Ignitor Assembly, 805000172
Ignitor Assembly, 805000172
SKU: 805000172
Rinnai
SKU: 805000172
Brand: Rinnai
$25.40 each
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Product Image of Edging (408) 263FA, CP-90157A-75
Edging (408) 263FA, CP-90157A-75
SKU: CP-90157A-75
Rinnai
SKU: CP-90157A-75
Brand: Rinnai
$3.01 each
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Product Image of Top Plate (002) 1004FA, 1004F-2071
Top Plate (002) 1004FA, 1004F-2071
SKU: 1004F-2071
Rinnai
SKU: 1004F-2071
Brand: Rinnai
$29.08 each
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Product Image of Injector Holder (105-1) 229A, RC-208-22
Injector Holder (105-1) 229A, RC-208-22
SKU: RC-208-22
Rinnai
SKU: RC-208-22
Brand: Rinnai
$5.59 each
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Product Image of Sv Harness, EX38C, 205000084
Sv Harness, EX38C, 205000084
SKU: 205000084
Rinnai
SKU: 205000084
Brand: Rinnai
$22.02 each
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Product Image of Flexible Hose 263/ 201FA, RHF300-51-8
Flexible Hose 263/ 201FA, RHF300-51-8
SKU: RHF300-51-8
Rinnai
SKU: RHF300-51-8
Brand: Rinnai
$21.39 each
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Product Image of Back Pressure Joint, U242-312
Back Pressure Joint, U242-312
SKU: U242-312
Rinnai
SKU: U242-312
Brand: Rinnai
$4.63 each
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Product Image of Frame Corner Assembly, 1004F-2006X02
Frame Corner Assembly, 1004F-2006X02
SKU: 1004F-2006X02
Rinnai
SKU: 1004F-2006X02
Brand: Rinnai
$9.49 each
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Product Image of C53iN Parts - V Series (Value Series) Non-Condensing Tankless Water Heater, Indoor, 120,000 BTU (Natural Gas)not-to-sell-product
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Product Image of Insulation Pack E75C/E110C/Q85S/Q130S, 809000101
$147.99 each
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Product Image of Caution Lbl 431FA/556FA/1004FA/263FA/431, 431F-1830
$3.03 each
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Product Image of Exhaust Duct Assembly, RU80/98 i KB
Exhaust Duct Assembly, RU80/98 i KB
SKU: 108000056
Rinnai
SKU: 108000056
Brand: Rinnai
$131.67 each
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Product Image of Fitting Kit ferrule 15mm (10/pack), 804000051
Fitting Kit ferrule 15mm (10/pack), 804000051
SKU: 804000051
Rinnai
SKU: 804000051
Brand: Rinnai
$32.89 each
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Product Image of Pipe Stop F (162) 263/431FA/Wta/556FA/Wt, 305F-0013
$14.55 each
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Product Image of Bypass tube (set) - P, 107000297
Bypass tube (set) - P, 107000297
SKU: 107000297
Rinnai
SKU: 107000297
Brand: Rinnai
$37.68 each
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Product Image of CLIP Ø19MM (2X), 809000158
CLIP Ø19MM (2X), 809000158
SKU: 809000158
Rinnai
SKU: 809000158
Brand: Rinnai
$38.54 each
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Product Image of Rating Plate 1616WC / LPG KT, U250-1778-8
Rating Plate 1616WC / LPG KT, U250-1778-8
SKU: U250-1778-8
Rinnai
SKU: U250-1778-8
Brand: Rinnai
$15.29 each
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Product Image of Connecting Tube Fixer, EX22/EX17/EX22W, 208000018
$3.90 each
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Product Image of Injector (NG) (106) 229A, RC-208-11-2-1.20
Injector (NG) (106) 229A, RC-208-11-2-1.20
SKU: RC-208-11-2-1.20
Rinnai
SKU: RC-208-11-2-1.20
Brand: Rinnai
$1.65 each
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Product Image of Combustion Chamber Packing, U217-307X01
Combustion Chamber Packing, U217-307X01
SKU: U217-307X01
Rinnai
SKU: U217-307X01
Brand: Rinnai
$4.75 each
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Product Image of Gas Inlet, 431FA/431Wta/556FA/EX38C, 431F-1110
$30.32 each
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Product Image of Motor Lead Assembly B for 263FA/1004
Motor Lead Assembly B for 263FA/1004
SKU: 1004F-2054
Rinnai
SKU: 1004F-2054
Brand: Rinnai
$72.52 each
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Product Image of Screw Cover Assembly, 109000123
Screw Cover Assembly, 109000123
SKU: 109000123
Rinnai
SKU: 109000123
Brand: Rinnai
$23.79 each
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Product Image of C98eN Parts - V Series (Value Series) Non-Condensing Tankless Water Heater, Outdoor, 199,000 BTU, ASME (Natural Gas)not-to-sell-product
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Product Image of Integrated Controller Assembly, 103000010
Integrated Controller Assembly, 103000010
SKU: 103000010
Rinnai
SKU: 103000010
Brand: Rinnai
$125.36 each
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Product Image of PC Board Kit, 104000047
PC Board Kit, 104000047
SKU: 104000047
Rinnai
SKU: 104000047
Brand: Rinnai
$265.25 each
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Product Image of Kit, Gas Conversion R98LSe-P, ASME-P, 104000108
$484.78 each
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Product Image of Clip, 809000172
Clip, 809000172
SKU: 809000172
Rinnai
SKU: 809000172
Brand: Rinnai
$2.93 each
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Product Image of Air Box Back Q85S 7 Q130S, 808000013
Air Box Back Q85S 7 Q130S, 808000013
SKU: 808000013
Rinnai
SKU: 808000013
Brand: Rinnai
$132.04 each
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Product Image of Convection Fan B for 1004FA/EX38C
Convection Fan B for 1004FA/EX38C
SKU: 1004F-308-2X01
Rinnai
SKU: 1004F-308-2X01
Brand: Rinnai
$130.53 each
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More About Rinnai
Rinnai offers the quality and reliability that is built on a 45 year history of innovation and improvements. Rinnai commands quality through in-house design, engineering and manufacturing.

At Rinnai, they are fiercely committed to delivering nothing less than their absolute best. Their passion for constant improvement drives them to create incredibly innovative water heating and home heating gas appliances for both residential and commercial applications. As a result, their products have continued to lead the industry. In fact, sophisticated, efficient performance makes Rinnai Tankless Water Heaters some of the best tankless water heaters on the market.

Throughout the world, the Rinnai standards for quality remain unsurpassed. All factories are ISO 9001 and/or ISO 14001 certified. All products distributed in North America have been approved by the Canada Standards Association (CSA) and adhere to the strict standards of American National Standards Institute (ANSI).