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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)
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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)

Rinnai

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Product Image of Control Valve Mounting Bracket Reh-18T-3, REH18-24
$2.56 each
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Product Image of Connection Reinforcement Panel, CU169-120X06
Connection Reinforcement Panel, CU169-120X06
SKU: CU169-120X06
Rinnai
SKU: CU169-120X06
Brand: Rinnai
$3.09 each
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Product Image of Air Inlet (135) 263FA/431Wta/556FA, 553F-340-3
Air Inlet (135) 263FA/431Wta/556FA, 553F-340-3
SKU: 553F-340-3
Rinnai
SKU: 553F-340-3
Brand: Rinnai
$3.99 each
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Product Image of Rating Plate (LP) 3237FFU KT, U273-444-2
Rating Plate (LP) 3237FFU KT, U273-444-2
SKU: U273-444-2
Rinnai
SKU: U273-444-2
Brand: Rinnai
$7.64 each
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Product Image of 2/4" 45-Degree Condensing Vent Pipe Elbows (2 Pack)
$37.73 each
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Product Image of OHS No.2 Bracket / 201FA, 308F-325X01
OHS No.2 Bracket / 201FA, 308F-325X01
SKU: 308F-325X01
Rinnai
SKU: 308F-325X01
Brand: Rinnai
$2.73 each
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Product Image of Flue Outlet, 108000103
Flue Outlet, 108000103
SKU: 108000103
Rinnai
SKU: 108000103
Brand: Rinnai
$20.22 each
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Product Image of Gas Control Assembly for EX11C, EX08C
Gas Control Assembly for EX11C, EX08C
SKU: 206000035
Rinnai
SKU: 206000035
Brand: Rinnai
$243.61 each
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Product Image of Top Plate Supporter, EX38C, 209000168
Top Plate Supporter, EX38C, 209000168
SKU: 209000168
Rinnai
SKU: 209000168
Brand: Rinnai
$23.30 each
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Product Image of Connection Reinforcement Panel, U273-115X01
Connection Reinforcement Panel, U273-115X01
SKU: U273-115X01
Rinnai
SKU: U273-115X01
Brand: Rinnai
$10.51 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
$1.32 each
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Product Image of Gasket Cover E, 809000073
Gasket Cover E, 809000073
SKU: 809000073
Rinnai
SKU: 809000073
Brand: Rinnai
$82.43 each
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Product Image of R42eP Parts - V Series (Value Series) Non-Condensing Tankless Water Heater, Outdoor, 82,000 BTU (Propane)not-to-sell-product
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Product Image of Back Spacer Right Assembly
Back Spacer Right Assembly
SKU: 308F-2050-1
Rinnai
SKU: 308F-2050-1
Brand: Rinnai
$22.15 each
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Product Image of Top Partition Board 606Tra/606A, RC-516-127
Top Partition Board 606Tra/606A, RC-516-127
SKU: RC-516-127
Rinnai
SKU: RC-516-127
Brand: Rinnai
$1.47 each
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Product Image of Reinforcement Plate, 109000774
Reinforcement Plate, 109000774
SKU: 109000774
Rinnai
SKU: 109000774
Brand: Rinnai
$5.56 each
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Product Image of CHS16080HiP Parts - Demand Duo H-Series Hybrid Tank-Tankless, Indoor, 80 Gal, 160,000 BTU (Propane)not-to-sell-product
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Product Image of Rack Extension Kit, RTBRACKEXT
Rack Extension Kit, RTBRACKEXT
SKU: RTBRACKEXT
Rinnai
SKU: RTBRACKEXT
Brand: Rinnai
$70.51 each
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Product Image of Sensor Harness, 105000049
Sensor Harness, 105000049
SKU: 105000049
Rinnai
SKU: 105000049
Brand: Rinnai
$29.38 each
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Product Image of Burner Cassette Set OSS2, 806000011
Burner Cassette Set OSS2, 806000011
SKU: 806000011
Rinnai
SKU: 806000011
Brand: Rinnai
(1)
$342.27 each
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Product Image of Exhaust Duct Assembly, 808000050
Exhaust Duct Assembly, 808000050
SKU: 808000050
Rinnai
SKU: 808000050
Brand: Rinnai
$99.17 each
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Product Image of LO Injector - 1001N 1001FA/1001FA/VA, 1001F-192-1-1.80
LO Injector - 1001N 1001FA/1001FA/VA, 1001F-192-1-1.80
SKU: 1001F-192-1-1.80
Rinnai
SKU: 1001F-192-1-1.80
Brand: Rinnai
$2.79 each
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Product Image of Temperature Controller Packing, 109000157
Temperature Controller Packing, 109000157
SKU: 109000157
Rinnai
SKU: 109000157
Brand: Rinnai
$5.13 each
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Product Image of Freeze Protection Kit TRS TRW, 104000304
Freeze Protection Kit TRS TRW, 104000304
SKU: 104000304
Rinnai
SKU: 104000304
Brand: Rinnai
$1,887.17 each
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Product Image of Top Plate Decoration A RCE-590A, RC-590-33-1X06
Top Plate Decoration A RCE-590A, RC-590-33-1X06
SKU: RC-590-33-1X06
Rinnai
SKU: RC-590-33-1X06
Brand: Rinnai
$27.11 each
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Product Image of Burner Box Supporter Assembly, ES17,ES22, 206000015
$4.71 each
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Product Image of Kit, Spare Part, LL Header Q85, Q130S, 804000076
$63.95 each
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Product Image of BOLT M3X30 (2X), 809000149
BOLT M3X30 (2X), 809000149
SKU: 809000149
Rinnai
SKU: 809000149
Brand: Rinnai
$31.03 each
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Product Image of RH180N Parts - RH180 Series Hybrid Tank-Tankless Water Heater, Indoor, 91,300 BTU (Natural Gas)not-to-sell-product
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Product Image of PC Board for EX17C
PC Board for EX17C
SKU: 205000046
Rinnai
SKU: 205000046
Brand: Rinnai
$187.26 each
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Product Image of Heat Insulator A EX17C/EX22C/EX22CW, 209000115
$4.71 each
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Product Image of Louver Assembly A, EX38CW, 208000052
Louver Assembly A, EX38CW, 208000052
SKU: 208000052
Rinnai
SKU: 208000052
Brand: Rinnai
$108.22 each
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Product Image of O-ring Reh-ES17,ES22,19D/27D/15/23DF/30D, M10B-1-4
$0.30 each
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Product Image of Ignitor Attachment Plate, 109000165
Ignitor Attachment Plate, 109000165
SKU: 109000165
Rinnai
SKU: 109000165
Brand: Rinnai
$2.59 each
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Product Image of Humidifier Tray Fixing Plate EX17C/22C/W, 209000095
$1.25 each
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Product Image of PC Board Assembly, Combi, 805000176
PC Board Assembly, Combi, 805000176
SKU: 805000176
Rinnai
SKU: 805000176
Brand: Rinnai
$212.34 each
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Product Image of Flow Restrictor 15mm, Compress to 3/4" , 807000123
$54.40 each
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Product Image of Air Inlet Duct, 108000039
Air Inlet Duct, 108000039
SKU: 108000039
Rinnai
SKU: 108000039
Brand: Rinnai
$28.00 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
$212.03 each
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Product Image of Manifold, U250-200-A-ASX02
Manifold, U250-200-A-ASX02
SKU: U250-200-A-ASX02
Rinnai
SKU: U250-200-A-ASX02
Brand: Rinnai
$37.20 each
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Product Image of R85deN Parts - V Series (Value Series) Non-Condensing Tankless Water Heater, Outdoor, 199,000 BTU, Designer Plus (Natural Gas)not-to-sell-product
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Product Image of Pcb Unit Mounting Accessory Plate EX38, 209000165
$3.58 each
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Product Image of Lip Ring 63 Amgas Gasket, 809000038
Lip Ring 63 Amgas Gasket, 809000038
SKU: 809000038
Rinnai
SKU: 809000038
Brand: Rinnai
$24.39 each
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Product Image of Thermistor Assembly for 263FA (711)
Thermistor Assembly for 263FA (711)
SKU: 308F-2046
Rinnai
SKU: 308F-2046
Brand: Rinnai
$60.23 each
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Product Image of Connection Set 22 x 1" M-NPT, 807000120
Connection Set 22 x 1" M-NPT, 807000120
SKU: 807000120
Rinnai
SKU: 807000120
Brand: Rinnai
$114.92 each
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Product Image of Square Tube Frame Assembly, TRW03/RL94, 109000503
$285.10 each
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Product Image of Operation Label (904) 431/556 model, 431F-1810X03
Operation Label (904) 431/556 model, 431F-1810X03
SKU: 431F-1810X03
Rinnai
SKU: 431F-1810X03
Brand: Rinnai
$5.38 each
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Product Image of Condensate Drain Tube, 107000153
Condensate Drain Tube, 107000153
SKU: 107000153
Rinnai
SKU: 107000153
Brand: Rinnai
$12.99 each
In Stock
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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).