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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)

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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)

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$1 to $5 (401)
$5 to $10 (363)
$10 to $15 (230)
$15 to $20 (120)
$20 to $25 (164)
$25 to $30 (124)
$30 to $35 (74)
$35 to $40 (70)
$40 to $45 (64)

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Product Image of R53diN Parts - V Series (Value Series) Non-Condensing Tankless Water Heater, Indoor, Direct Vent, 120,000 BTU (Natural Gas)not-to-sell-product
R53diN Parts - V Series (Value Series) Non-Condensing Tankless Water Heater, Indoor, Direct Vent, 120,000 BTU (Natural Gas)
SKU: R53DIN
Rinnai
SKU: R53DIN
Brand: Rinnai
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Product Image of Packing (131) 506A/329A/606A/431Wta, M10B-13-14
Packing (131) 506A/329A/606A/431Wta, M10B-13-14
SKU: M10B-13-14
Rinnai
SKU: M10B-13-14
Brand: Rinnai
$0.91 each
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Product Image of Tube C (140) 263FA, 1004F-2052-3
Tube C (140) 263FA, 1004F-2052-3
SKU: 1004F-2052-3
Rinnai
SKU: 1004F-2052-3
Brand: Rinnai
$4.12 each
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Product Image of Combustion Fan Casing 1004FA, 1001F-153-2
Combustion Fan Casing 1004FA, 1001F-153-2
SKU: 1001F-153-2
Rinnai
SKU: 1001F-153-2
Brand: Rinnai
$12.39 each
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Product Image of Side Panel J, EX38CW, 209000143
Side Panel J, EX38CW, 209000143
SKU: 209000143
Rinnai
SKU: 209000143
Brand: Rinnai
$29.60 each
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Product Image of Burner Lid RCE-592A, RC-339-83X04
Burner Lid RCE-592A, RC-339-83X04
SKU: RC-339-83X04
Rinnai
SKU: RC-339-83X04
Brand: Rinnai
$2.56 each
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Product Image of Retrofit Wall Plate (Black)
Retrofit Wall Plate (Black)
SKU: 188485
Rinnai
SKU: 188485
Brand: Rinnai
$11.83 each
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Product Image of Damper Panel (103) 1001FA-FA/VA-1004FA, RHF250-075X01
Damper Panel (103) 1001FA-FA/VA-1004FA, RHF250-075X01
SKU: RHF250-075X01
Rinnai
SKU: RHF250-075X01
Brand: Rinnai
$0.72 each
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Product Image of Electrode Retainer, AH43-262
Electrode Retainer, AH43-262
SKU: AH43-262
Rinnai
SKU: AH43-262
Brand: Rinnai
$1.90 each
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Product Image of PC Board, Combi Large, 805000156
PC Board, Combi Large, 805000156
SKU: 805000156
Rinnai
SKU: 805000156
Brand: Rinnai
$227.66 each
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Product Image of Connection Set 15 X 3/4" Flow R(white), 807000072
$72.10 each
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Product Image of Main Body, V53e, 109000073
Main Body, V53e, 109000073
SKU: 109000073
Rinnai
SKU: 109000073
Brand: Rinnai
$46.03 each
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Product Image of O-Ring, 807000204
O-Ring, 807000204
SKU: 807000204
Rinnai
SKU: 807000204
Brand: Rinnai
$0.46 each
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Product Image of PCB, (199 Btu's) (See notes), 105000064
PCB, (199 Btu's) (See notes), 105000064
SKU: 105000064
Rinnai
SKU: 105000064
Brand: Rinnai
$272.90 each
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Product Image of Pump - Cartridge Assembly, 107000048
Pump - Cartridge Assembly, 107000048
SKU: 107000048
Rinnai
SKU: 107000048
Brand: Rinnai
$127.83 each
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Product Image of Casing Assembly (129) 329A/429A, RC-328-14-1
Casing Assembly (129) 329A/429A, RC-328-14-1
SKU: RC-328-14-1
Rinnai
SKU: RC-328-14-1
Brand: Rinnai
$24.33 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
$7.78 each
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Product Image of P.C.B. Total Assembly, ES17, 205000016
P.C.B. Total Assembly, ES17, 205000016
SKU: 205000016
Rinnai
SKU: 205000016
Brand: Rinnai
$122.64 each
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Product Image of Manifold Packing, U250-219
Manifold Packing, U250-219
SKU: U250-219
Rinnai
SKU: U250-219
Brand: Rinnai
$2.12 each
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Product Image of Burner Assembly (LP) 329A/429A, B6C2-1-2
Burner Assembly (LP) 329A/429A, B6C2-1-2
SKU: B6C2-1-2
Rinnai
SKU: B6C2-1-2
Brand: Rinnai
$12.81 each
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Product Image of Gasket Venturi - Fan, 809000018
Gasket Venturi - Fan, 809000018
SKU: 809000018
Rinnai
SKU: 809000018
Brand: Rinnai
$20.40 each
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Product Image of Power Harness, 105000033
Power Harness, 105000033
SKU: 105000033
Rinnai
SKU: 105000033
Brand: Rinnai
$5.71 each
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Product Image of PC Board Attachment Plate, 109000199
PC Board Attachment Plate, 109000199
SKU: 109000199
Rinnai
SKU: 109000199
Brand: Rinnai
$4.12 each
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Product Image of Circuit Board Spacer/Clamp 506A/263FA/60, CP-90204-6
$0.65 each
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Product Image of Pipe Stopper E for 1004FA
Pipe Stopper E for 1004FA
SKU: 1004F-401
Rinnai
SKU: 1004F-401
Brand: Rinnai
$13.52 each
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Product Image of Back Spacer (R), ES17 & ES22, 209000019
Back Spacer (R), ES17 & ES22, 209000019
SKU: 209000019
Rinnai
SKU: 209000019
Brand: Rinnai
$20.48 each
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Product Image of Heater relay harness-2, 105000258
Heater relay harness-2, 105000258
SKU: 105000258
Rinnai
SKU: 105000258
Brand: Rinnai
$23.40 each
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Product Image of Fan Casing, 108000042
Fan Casing, 108000042
SKU: 108000042
Rinnai
SKU: 108000042
Brand: Rinnai
$24.92 each
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Product Image of Convection Fan (402) 431FA/431Wta/556FA, 556F-258
$188.17 each
In Stock
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Product Image of Connecting Tube Fixer, EX22/EX17/EX22W, 208000018
$3.12 each
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Product Image of Special 10-bit Tool Roll>, 809000112
Special 10-bit Tool Roll>, 809000112
SKU: 809000112
Rinnai
SKU: 809000112
Brand: Rinnai
$17.14 each
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Product Image of Rating Plate 2424 (NG), CU195-1889-1X03
Rating Plate 2424 (NG), CU195-1889-1X03
SKU: CU195-1889-1X03
Rinnai
SKU: CU195-1889-1X03
Brand: Rinnai
$25.46 each
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Product Image of Pipe PL. EXCH-3WV E (QP), 809000141
Pipe PL. EXCH-3WV E (QP), 809000141
SKU: 809000141
Rinnai
SKU: 809000141
Brand: Rinnai
$74.72 each
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Product Image of Screw 23DF/431Wta/263FA, CP-30421-1
Screw 23DF/431Wta/263FA, CP-30421-1
SKU: CP-30421-1
Rinnai
SKU: CP-30421-1
Brand: Rinnai
$0.25 each
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Product Image of Front Panel for V75I & V65I, 109000295
Front Panel for V75I & V65I, 109000295
SKU: 109000295
Rinnai
SKU: 109000295
Brand: Rinnai
(1)
$60.04 each
In Stock
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Product Image of Side Panel 1(Beige), ES38, 209000026
Side Panel 1(Beige), ES38, 209000026
SKU: 209000026
Rinnai
SKU: 209000026
Brand: Rinnai
$15.43 each
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Product Image of Heat Exchanger Insulation, 806000092
Heat Exchanger Insulation, 806000092
SKU: 806000092
Rinnai
SKU: 806000092
Brand: Rinnai
$167.22 each
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Product Image of Fan Motor, 108000080
Fan Motor, 108000080
SKU: 108000080
Rinnai
SKU: 108000080
Brand: Rinnai
$66.92 each
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Product Image of RHFE-431FA-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 Gas Connection(1/2"NPT), 106000027
Gas Connection(1/2"NPT), 106000027
SKU: 106000027
Rinnai
SKU: 106000027
Brand: Rinnai
$21.74 each
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Product Image of RHEP1S8020N Parts - RHEP Series 1-Stage Infrared Gas Heater, Indoor/Outdoor, 20 ft Tube, 80,000 BTU (Natural Gas)not-to-sell-product
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Product Image of Control Adapter (47-1) Reh-18T-3/25T-3/2, REH300-227
$10.41 each
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Product Image of Front Panel (021) 431/431Wta, EX, 556f-470-3x05
Front Panel (021) 431/431Wta, EX, 556f-470-3x05
SKU: 556F-470-3X05
Rinnai
SKU: 556F-470-3X05
Brand: Rinnai
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Product Image of Flue Outlet, U245-1130
Flue Outlet, U245-1130
SKU: U245-1130
Rinnai
SKU: U245-1130
Brand: Rinnai
$9.18 each
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Product Image of Cover, U245-774
Cover, U245-774
SKU: U245-774
Rinnai
SKU: U245-774
Brand: Rinnai
$4.62 each
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Product Image of Manifold Packing, U250-209
Manifold Packing, U250-209
SKU: U250-209
Rinnai
SKU: U250-209
Brand: Rinnai
$1.88 each
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Product Image of R85diP Parts - V Series (Value Series) Non-Condensing Tankless Water Heater, Indoor, Direct Vent, 199,000 BTU, Designer Plus (Propane)not-to-sell-product
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Product Image of Anti Frost Heater(120V), 105000023
Anti Frost Heater(120V), 105000023
SKU: 105000023
Rinnai
SKU: 105000023
Brand: Rinnai
$29.59 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).