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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

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Yes (19)

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

Rinnai

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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 Insulation Pack E75C/E110C/Q85S/Q130S, 809000101
$125.79 each
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Product Image of Fan Casing Assembly, U218-565X01
Fan Casing Assembly, U218-565X01
SKU: U218-565X01
Rinnai
SKU: U218-565X01
Brand: Rinnai
$10.62 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
$26.29 each
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Product Image of Air Filter Assembly C, 556WTA, EX22, 556F-462-3
Air Filter Assembly C, 556WTA, EX22, 556F-462-3
SKU: 556F-462-3
Rinnai
SKU: 556F-462-3
Brand: Rinnai
$18.60 each
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Product Image of Air Inlet Assembly 1001FA & FA/VA, RHF1000-133
Air Inlet Assembly 1001FA & FA/VA, RHF1000-133
SKU: RHF1000-133
Rinnai
SKU: RHF1000-133
Brand: Rinnai
$12.51 each
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Product Image of Sensor Harness, 105000059
Sensor Harness, 105000059
SKU: 105000059
Rinnai
SKU: 105000059
Brand: Rinnai
$25.02 each
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Product Image of Decorative Front Panel R-C (Note), 556F-475-3
Decorative Front Panel R-C (Note), 556F-475-3
SKU: 556F-475-3
Rinnai
SKU: 556F-475-3
Brand: Rinnai
$14.19 each
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Product Image of Kit, Gas Conversion V53e-N, 104000125
Kit, Gas Conversion V53e-N, 104000125
SKU: 104000125
Rinnai
SKU: 104000125
Brand: Rinnai
$315.98 each
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Product Image of Screw Taptite M5X8 Ck-Pd (3/pack), 809000022
Screw Taptite M5X8 Ck-Pd (3/pack), 809000022
SKU: 809000022
Rinnai
SKU: 809000022
Brand: Rinnai
$10.65 each
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Product Image of Harness DHW E, 805000042
Harness DHW E, 805000042
SKU: 805000042
Rinnai
SKU: 805000042
Brand: Rinnai
$64.62 each
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Product Image of RHEP1S22560N Parts - RHEP Series 1-Stage Infrared Gas Heater, Indoor/Outdoor, 60 ft Tube, 225,000 BTU (Natural Gas)not-to-sell-product
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Product Image of Heat Exchanger Kit for R94LSi-VB2735FFUD, 104000182
$887.80 each
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Product Image of GASKET KIT iCON2, 806000038
GASKET KIT iCON2, 806000038
SKU: 806000038
Rinnai
SKU: 806000038
Brand: Rinnai
$90.37 each
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Product Image of Temperature Control, 105000186
Temperature Control, 105000186
SKU: 105000186
Rinnai
SKU: 105000186
Brand: Rinnai
$93.47 each
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Product Image of Kit, 804IPHSPKB
Kit, 804IPHSPKB
SKU: 804IPHSPKB
Rinnai
SKU: 804IPHSPKB
Brand: Rinnai
$1,553.94 each
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Product Image of R63LSe2P Parts - V Series (Value Series) Non-Condensing Tankless Water Heater, Outdoor, LS Series (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 Elbow Cover Kit B for EX11C/EX17C/EX22C (W)
$171.31 each
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Product Image of Cover, BU168-707X01
Cover, BU168-707X01
SKU: BU168-707X01
Rinnai
SKU: BU168-707X01
Brand: Rinnai
$2.63 each
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Product Image of Modulating Solenoid Valve Harness, BU195-601
Modulating Solenoid Valve Harness, BU195-601
SKU: BU195-601
Rinnai
SKU: BU195-601
Brand: Rinnai
$6.63 each
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Product Image of Harness Q Combi Rac, 805000023
Harness Q Combi Rac, 805000023
SKU: 805000023
Rinnai
SKU: 805000023
Brand: Rinnai
$62.29 each
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Product Image of Gas Inlet, 431FA/431Wta/556FA/EX38C, 431F-1110
$24.32 each
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Product Image of Clamp (028) 506A/606A/263FA/201, CP-90203-1
Clamp (028) 506A/606A/263FA/201, CP-90203-1
SKU: CP-90203-1
Rinnai
SKU: CP-90203-1
Brand: Rinnai
$0.25 each
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Product Image of DOSING VALVE 10,0 L/MIN YELLOW, 807000154
DOSING VALVE 10,0 L/MIN YELLOW, 807000154
SKU: 807000154
Rinnai
SKU: 807000154
Brand: Rinnai
$51.36 each
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Product Image of Convection Fan Total Assembly for EX17C, EX22C
$317.45 each
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Product Image of IGNITER CABLES, 805000066
IGNITER CABLES, 805000066
SKU: 805000066
Rinnai
SKU: 805000066
Brand: Rinnai
$59.16 each
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Product Image of Burner Bracket (L) Assembly (105) 1004FA, 1004F-2022
$13.93 each
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Product Image of Flexible Hose 1001FA/FA/VA/1004FA, RHF1000-130-D
Flexible Hose 1001FA/FA/VA/1004FA, RHF1000-130-D
SKU: RHF1000-130-D
Rinnai
SKU: RHF1000-130-D
Brand: Rinnai
$37.20 each
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Product Image of Rating Plate 2020W (Res) / LPG KT, U250-1778-2
Rating Plate 2020W (Res) / LPG KT, U250-1778-2
SKU: U250-1778-2
Rinnai
SKU: U250-1778-2
Brand: Rinnai
$13.01 each
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Product Image of O-Ring, 807000336
O-Ring, 807000336
SKU: 807000336
Rinnai
SKU: 807000336
Brand: Rinnai
$4.08 each
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Product Image of 3/4" Gas Inlet, CU195-1866
3/4" Gas Inlet, CU195-1866
SKU: CU195-1866
Rinnai
SKU: CU195-1866
Brand: Rinnai
$13.75 each
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Product Image of Rating Plate 1616W Residential (LPG) KT, U250-1778-6
$14.74 each
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Product Image of Front Panel Label C199, 109000468
Front Panel Label C199, 109000468
SKU: 109000468
Rinnai
SKU: 109000468
Brand: Rinnai
$10.82 each
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Product Image of Cord Packing B (715) 263FA, AU131-236-BX01
Cord Packing B (715) 263FA, AU131-236-BX01
SKU: AU131-236-BX01
Rinnai
SKU: AU131-236-BX01
Brand: Rinnai
$1.48 each
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Product Image of PC Board Cover Front, 109000139
PC Board Cover Front, 109000139
SKU: 109000139
Rinnai
SKU: 109000139
Brand: Rinnai
$5.13 each
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Product Image of Top Side Reinforcement, 109000260
Top Side Reinforcement, 109000260
SKU: 109000260
Rinnai
SKU: 109000260
Brand: Rinnai
$18.75 each
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Product Image of PC Board Kit, R94LS, 104000164
PC Board Kit, R94LS, 104000164
SKU: 104000164
Rinnai
SKU: 104000164
Brand: Rinnai
$463.06 each
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Product Image of ES22P Parts - EnergySaver Series Direct Vent Gas Wall Furnace, Indoor, 20,700 BTU (Propane)not-to-sell-product
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Product Image of Anti Frost Heater, 105000209
Anti Frost Heater, 105000209
SKU: 105000209
Rinnai
SKU: 105000209
Brand: Rinnai
$20.16 each
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Product Image of PC Board Cover, 109000247
PC Board Cover, 109000247
SKU: 109000247
Rinnai
SKU: 109000247
Brand: Rinnai
$15.54 each
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Product Image of Surge Protector, 105000077
Surge Protector, 105000077
SKU: 105000077
Rinnai
SKU: 105000077
Brand: Rinnai
$29.53 each
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Product Image of Twin Thermistor, Outlet DHW, 105002026
Twin Thermistor, Outlet DHW, 105002026
SKU: 105002026
Rinnai
SKU: 105002026
Brand: Rinnai
$9.51 each
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Product Image of Frame Center, EX38C, 209000164
Frame Center, EX38C, 209000164
SKU: 209000164
Rinnai
SKU: 209000164
Brand: Rinnai
$29.60 each
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Product Image of Condensate Trap Kit, 104000200
Condensate Trap Kit, 104000200
SKU: 104000200
Rinnai
SKU: 104000200
Brand: Rinnai
$53.77 each
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Product Image of Sensing Tube B 1004FA EX22/EX17/EX22W, 1004F-2052-2
Sensing Tube B 1004FA EX22/EX17/EX22W, 1004F-2052-2
SKU: 1004F-2052-2
Rinnai
SKU: 1004F-2052-2
Brand: Rinnai
$3.70 each
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Product Image of R53iP Parts - V Series (Value Series) Non-Condensing Tankless Water Heater, Indoor, 120,000 BTU (Propane)not-to-sell-product
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Product Image of RHS199100SEiN Parts - Demand Duo H-Series Hybrid Tank-Tankless, Indoor, 100 Gal, 199,000 BTU (Natural Gas)not-to-sell-product
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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).