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Product Type

Air Handler (9)
Boiler (19)
Boiler Part (223)
Boiler Venting (1)
Burner Part (5)
Circuit Board (5)
Commercial Heater (9)
Condensate Part (2)
Control Board (1)
Control Module (5)

Fuel Type

Electric (3)
Natural Gas (46)
Propane (41)

Installation Type

Indoor Only (13)
Indoor/Outdoor (7)
Outdoor (1)
Outdoor Only (10)

BTU Input

50,000 - 60,000 (2)
60,000 - 70,000 (2)
80,000 - 90,000 (3)
90,000 - 100,000 (3)
100,000+ (11)

Energy Factor

0.80 - 0.85 (20)
0.90 - 0.95 (4)
0.95+ (14)

Energy Star Rated

No (18)
Yes (19)

Price Range

Under $1 (148)
$1 to $5 (382)
$5 to $10 (360)
$10 to $15 (201)
$15 to $20 (140)
$20 to $25 (122)
$25 to $30 (139)
$30 to $35 (95)
$35 to $40 (76)
$40 to $45 (62)

Rinnai

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Product Image of Damper, H73-115
Damper, H73-115
SKU: H73-115
Rinnai
SKU: H73-115
Brand: Rinnai
$8.34 each
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Product Image of Side Panel, 109000044
Side Panel, 109000044
SKU: 109000044
Rinnai
SKU: 109000044
Brand: Rinnai
$7.83 each
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Product Image of Rating Plate V2424W/WC-P (English), CU195-1889-4X03
Rating Plate V2424W/WC-P (English), CU195-1889-4X03
SKU: CU195-1889-4X03
Rinnai
SKU: CU195-1889-4X03
Brand: Rinnai
$16.08 each
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Product Image of Fitting Kit nut 22mm (5/pack), 804000056
Fitting Kit nut 22mm (5/pack), 804000056
SKU: 804000056
Rinnai
SKU: 804000056
Brand: Rinnai
$39.87 each
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Product Image of Top Plate Supporter (431FA111) Notes, 556F-480
$11.58 each
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Product Image of Gasket Heat Exchanger/Top Part OSS2, 809000031
$73.14 each
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Product Image of Cover, U245-774
Cover, U245-774
SKU: U245-774
Rinnai
SKU: U245-774
Brand: Rinnai
$5.33 each
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Product Image of Drain Valve, 107000118
Drain Valve, 107000118
SKU: 107000118
Rinnai
SKU: 107000118
Brand: Rinnai
$21.43 each
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Product Image of Inlet Connecting Pipe Kit for RC80 i/e, 104000210
$65.06 each
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Product Image of Thermistor Assembly 606Tra-2, RC-215-3
Thermistor Assembly 606Tra-2, RC-215-3
SKU: RC-215-3
Rinnai
SKU: RC-215-3
Brand: Rinnai
$13.84 each
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Product Image of IG Anti Frost Harness, 105000205
IG Anti Frost Harness, 105000205
SKU: 105000205
Rinnai
SKU: 105000205
Brand: Rinnai
$26.88 each
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Product Image of PC Board, CU195-1870
PC Board, CU195-1870
SKU: CU195-1870
Rinnai
SKU: CU195-1870
Brand: Rinnai
$244.44 each
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Product Image of Burner Unit Assembly, 106000024
Burner Unit Assembly, 106000024
SKU: 106000024
Rinnai
SKU: 106000024
Brand: Rinnai
$149.11 each
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Product Image of Harness Fan Q (120V), 805000038
Harness Fan Q (120V), 805000038
SKU: 805000038
Rinnai
SKU: 805000038
Brand: Rinnai
$110.62 each
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Product Image of Bottom Trim Assembly RHFE 1004FA-S, 1001F-162-5
Bottom Trim Assembly RHFE 1004FA-S, 1001F-162-5
SKU: 1001F-162-5
Rinnai
SKU: 1001F-162-5
Brand: Rinnai
$30.31 each
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Product Image of CONNECTOR TW OT LIGHT BLUE, 805000071
CONNECTOR TW OT LIGHT BLUE, 805000071
SKU: 805000071
Rinnai
SKU: 805000071
Brand: Rinnai
$50.28 each
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Product Image of Heat Exchanger Kit RH180, 104000256
Heat Exchanger Kit RH180, 104000256
SKU: 104000256
Rinnai
SKU: 104000256
Brand: Rinnai
$240.75 each
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Product Image of Flue Adaptor 1001FA only, 1004F-520X03
Flue Adaptor 1001FA only, 1004F-520X03
SKU: 1004F-520X03
Rinnai
SKU: 1004F-520X03
Brand: Rinnai
$27.07 each
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Product Image of Screw 1004FA, ZAA0440UK
Screw 1004FA, ZAA0440UK
SKU: ZAA0440UK
Rinnai
SKU: ZAA0440UK
Brand: Rinnai
$0.41 each
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Product Image of RHFE-431WTA-N Parts - EnergySaver Series Direct Vent Gas Wall Furnace, Indoor, 16,700 BTU (Natural Gas)not-to-sell-product
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Product Image of Solenoid Connection Harness, 105000177
Solenoid Connection Harness, 105000177
SKU: 105000177
Rinnai
SKU: 105000177
Brand: Rinnai
$14.46 each
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Product Image of R50LSiN Parts - V Series (Value Series) Non-Condensing Tankless Water Heater, Indoor, LS Series (Natural Gas)not-to-sell-product
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Product Image of Secondary Air Cover RCE-590A, RC-308-4X09
Secondary Air Cover RCE-590A, RC-308-4X09
SKU: RC-308-4X09
Rinnai
SKU: RC-308-4X09
Brand: Rinnai
$9.91 each
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Product Image of Sensor Harness, 105000163
Sensor Harness, 105000163
SKU: 105000163
Rinnai
SKU: 105000163
Brand: Rinnai
$46.67 each
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Product Image of Flue Outlet Packing A, AU155-111-1
Flue Outlet Packing A, AU155-111-1
SKU: AU155-111-1
Rinnai
SKU: AU155-111-1
Brand: Rinnai
$12.41 each
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Product Image of Electrode Gasket, 805000153
Electrode Gasket, 805000153
SKU: 805000153
Rinnai
SKU: 805000153
Brand: Rinnai
$7.88 each
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Product Image of Front Panel Assembly A, EX38CW, 209000139
Front Panel Assembly A, EX38CW, 209000139
SKU: 209000139
Rinnai
SKU: 209000139
Brand: Rinnai
$109.15 each
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Product Image of Top Plate Cover Sheet (008) 229A, RC-219-56
Top Plate Cover Sheet (008) 229A, RC-219-56
SKU: RC-219-56
Rinnai
SKU: RC-219-56
Brand: Rinnai
$7.33 each
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Product Image of Mounting Screws
Mounting Screws
SKU: ZIHD0510UK
Rinnai
SKU: ZIHD0510UK
Brand: Rinnai
$0.64 each
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Product Image of Manifold Assembly (NG), 106000028
Manifold Assembly (NG), 106000028
SKU: 106000028
Rinnai
SKU: 106000028
Brand: Rinnai
$43.08 each
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Product Image of Connector 4-Pole, Brown, 805000021
Connector 4-Pole, Brown, 805000021
SKU: 805000021
Rinnai
SKU: 805000021
Brand: Rinnai
$33.99 each
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Product Image of Elbow Cover Kit A for ES38/ES38W
Elbow Cover Kit A for ES38/ES38W
SKU: FOT-134
Rinnai
SKU: FOT-134
Brand: Rinnai
$162.87 each
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Product Image of CHS398100HVAiP Parts - Demand Duo H-Series Hybrid Tank-Tankless, Indoor, 100 Gal, 398,000 BTU (Propane)not-to-sell-product
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Product Image of Igniter Bracket, 109000599
Igniter Bracket, 109000599
SKU: 109000599
Rinnai
SKU: 109000599
Brand: Rinnai
$13.96 each
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Product Image of Convection Fan, 908000011
Convection Fan, 908000011
SKU: 908000011
Rinnai
SKU: 908000011
Brand: Rinnai
$68.79 each
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Product Image of Secondary Air Cover 506A (LPG), RC-408-14-2
Secondary Air Cover 506A (LPG), RC-408-14-2
SKU: RC-408-14-2
Rinnai
SKU: RC-408-14-2
Brand: Rinnai
$11.48 each
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Product Image of Front Panel, 109000206
Front Panel, 109000206
SKU: 109000206
Rinnai
SKU: 109000206
Brand: Rinnai
$74.18 each
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Product Image of Bracket, AU195-321
Bracket, AU195-321
SKU: AU195-321
Rinnai
SKU: AU195-321
Brand: Rinnai
$3.53 each
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Product Image of Hex HD Bolt 5/16-18 x 3/4, 109000633
Hex HD Bolt 5/16-18 x 3/4, 109000633
SKU: 109000633
Rinnai
SKU: 109000633
Brand: Rinnai
$12.03 each
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Product Image of Overheat Switch (716) 556FA-3 / 431FA-3, ES-01174
$7.88 each
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Product Image of Operation P.C.B. 506A, RC-506-45-3
Operation P.C.B. 506A, RC-506-45-3
SKU: RC-506-45-3
Rinnai
SKU: RC-506-45-3
Brand: Rinnai
$177.26 each
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Product Image of Thermistor Screw, 109000622
Thermistor Screw, 109000622
SKU: 109000622
Rinnai
SKU: 109000622
Brand: Rinnai
$2.25 each
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Product Image of Inlet Cap, EX22, EX17, EX22W, 206000011
Inlet Cap, EX22, EX17, EX22W, 206000011
SKU: 206000011
Rinnai
SKU: 206000011
Brand: Rinnai
$0.59 each
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Product Image of Flue Connection Assembly, 108000058
Flue Connection Assembly, 108000058
SKU: 108000058
Rinnai
SKU: 108000058
Brand: Rinnai
$46.67 each
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Product Image of Gas Control Assembly, ES22, 206000019
Gas Control Assembly, ES22, 206000019
SKU: 206000019
Rinnai
SKU: 206000019
Brand: Rinnai
$74.21 each
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Product Image of Burner Unit Assembly, U273-240X02
Burner Unit Assembly, U273-240X02
SKU: U273-240X02
Rinnai
SKU: U273-240X02
Brand: Rinnai
$137.02 each
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Product Image of Front Panel for V75E & V65E (VC Value), 109000293
$69.04 each
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Product Image of Filter Bracket (004) 263FA/201, 308F-312
Filter Bracket (004) 263FA/201, 308F-312
SKU: 308F-312
Rinnai
SKU: 308F-312
Brand: Rinnai
$1.98 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).