Apply to be a TradeMaster!
Filter menu expanded

Filters

3,057 items
Reset

SORT

Product Availability

Show In Stock Only (629)

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 (160)
$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

Rinnai
Help Face
Need a little help?
3057 items
Grid
List
Compare
Product Image of Pump Outlet Tube, 107000136
Pump Outlet Tube, 107000136
SKU: 107000136
Rinnai
SKU: 107000136
Brand: Rinnai
$15.46 each
Backorder
Get it by Thu, Aug 6 - Thu, Sep 3
Backorder
Get it by Thu, Aug 6 - Thu, Sep 3
Compare
Product Image of Rear Panel Assembly 1004FA, 1001F-186-1X17
Rear Panel Assembly 1004FA, 1001F-186-1X17
SKU: 1001F-186-1X17
Rinnai
SKU: 1001F-186-1X17
Brand: Rinnai
$51.45 each
Backorder
Get it by Thu, Aug 6 - Thu, Sep 3
Backorder
Get it by Thu, Aug 6 - Thu, Sep 3
Compare
Product Image of PCB Electrical cover, 109000626
PCB Electrical cover, 109000626
SKU: 109000626
Rinnai
SKU: 109000626
Brand: Rinnai
$11.44 each
Backorder
Get it by Thu, Aug 6 - Thu, Sep 3
Backorder
Get it by Thu, Aug 6 - Thu, Sep 3
Compare
Product Image of Gas Control Assembly, ES22, 206000019
Gas Control Assembly, ES22, 206000019
SKU: 206000019
Rinnai
SKU: 206000019
Brand: Rinnai
$74.21 each
Backorder
Get it by Thu, Aug 6 - Thu, Sep 3
Backorder
Get it by Thu, Aug 6 - Thu, Sep 3
Compare
Product Image of Power Supply Cord EX17C, EX22C/W, 205000048
Power Supply Cord EX17C, EX22C/W, 205000048
SKU: 205000048
Rinnai
SKU: 205000048
Brand: Rinnai
$20.23 each
Backorder
Get it by Thu, Aug 6 - Thu, Sep 3
Backorder
Get it by Thu, Aug 6 - Thu, Sep 3
Compare
Product Image of Flue Outlet Assembly, 108000045
Flue Outlet Assembly, 108000045
SKU: 108000045
Rinnai
SKU: 108000045
Brand: Rinnai
$28.00 each
Backorder
Get it by Thu, Aug 6 - Thu, Sep 3
Backorder
Get it by Thu, Aug 6 - Thu, Sep 3
Compare
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
Backorder
Get it by Thu, Aug 6 - Thu, Sep 3
Backorder
Get it by Thu, Aug 6 - Thu, Sep 3
Compare
Product Image of DV Hardware Kit-EX17 & EX22, 204000049
DV Hardware Kit-EX17 & EX22, 204000049
SKU: 204000049
Rinnai
SKU: 204000049
Brand: Rinnai
$171.19 each
Backorder
Get it by Thu, Aug 6 - Thu, Sep 3
Backorder
Get it by Thu, Aug 6 - Thu, Sep 3
Compare
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
Backorder
Get it by Thu, Aug 6 - Thu, Sep 3
Backorder
Get it by Thu, Aug 6 - Thu, Sep 3
Compare
Product Image of Capacitor, EX08C, 205000029
Capacitor, EX08C, 205000029
SKU: 205000029
Rinnai
SKU: 205000029
Brand: Rinnai
$9.33 each
Backorder
Get it by Thu, Aug 6 - Thu, Sep 3
Backorder
Get it by Thu, Aug 6 - Thu, Sep 3
Compare
Product Image of Side Mount for Low Loss Header Kit for Q175S, Q175C & Q205S, 804000073
$678.04 each
Backorder
Get it by Thu, Aug 6 - Thu, Sep 3
Backorder
Get it by Thu, Aug 6 - Thu, Sep 3
Compare
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
Backorder
Get it by Fri, Oct 2 - Wed, Dec 30
Backorder
Get it by Fri, Oct 2 - Wed, Dec 30
Compare
Product Image of Front Panel Packing-Side W, 109000608
Front Panel Packing-Side W, 109000608
SKU: 109000608
Rinnai
SKU: 109000608
Brand: Rinnai
$13.99 each
Backorder
Get it by Thu, Aug 6 - Thu, Sep 3
Backorder
Get it by Thu, Aug 6 - Thu, Sep 3
Compare
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
Backorder
Get it by Thu, Aug 6 - Thu, Sep 3
Backorder
Get it by Thu, Aug 6 - Thu, Sep 3
Compare
Product Image of Screw (819) All Heaters (Note), CP-30486-2
Screw (819) All Heaters (Note), CP-30486-2
SKU: CP-30486-2
Rinnai
SKU: CP-30486-2
Brand: Rinnai
$0.35 each
Backorder
Get it by Thu, Aug 6 - Thu, Sep 3
Backorder
Get it by Thu, Aug 6 - Thu, Sep 3
Compare
Product Image of Flue Outlet Assembly, 108000065
Flue Outlet Assembly, 108000065
SKU: 108000065
Rinnai
SKU: 108000065
Brand: Rinnai
$13.93 each
Backorder
Get it by Thu, Aug 6 - Thu, Sep 3
Backorder
Get it by Thu, Aug 6 - Thu, Sep 3
Compare
Product Image of R50LSiP Parts - V Series (Value Series) Non-Condensing Tankless Water Heater, Indoor, LS Series (Propane)not-to-sell-product
Backorder
Get it by Fri, Oct 2 - Wed, Dec 30
Backorder
Get it by Fri, Oct 2 - Wed, Dec 30
Compare
Product Image of Gasket Gas Line QP Fiber, 806000025
Gasket Gas Line QP Fiber, 806000025
SKU: 806000025
Rinnai
SKU: 806000025
Brand: Rinnai
$23.42 each
Backorder
Get it by Thu, Aug 6 - Thu, Sep 3
Backorder
Get it by Thu, Aug 6 - Thu, Sep 3
Compare
Product Image of Screw M6x12 Imbus Stainless Steel, 809000163
Screw M6x12 Imbus Stainless Steel, 809000163
SKU: 809000163
Rinnai
SKU: 809000163
Brand: Rinnai
$23.25 each
Backorder
Get it by Thu, Aug 6 - Thu, Sep 3
Backorder
Get it by Thu, Aug 6 - Thu, Sep 3
Compare
Product Image of Handle Assembly. RHFE-1004FA-S, CP-40369-31
Handle Assembly. RHFE-1004FA-S, CP-40369-31
SKU: CP-40369-31
Rinnai
SKU: CP-40369-31
Brand: Rinnai
$1.71 each
Backorder
Get it by Thu, Aug 6 - Thu, Sep 3
Backorder
Get it by Thu, Aug 6 - Thu, Sep 3
Compare
Product Image of NG to LP Conversion Kit for RU98EP, 103000035
NG to LP Conversion Kit for RU98EP, 103000035
SKU: 103000035
Rinnai
SKU: 103000035
Brand: Rinnai
(1)
$63.35 each
Backorder
Get it by Thu, Aug 6 - Thu, Sep 3
Backorder
Get it by Thu, Aug 6 - Thu, Sep 3
Compare
Product Image of Sec. Air Damper (NG) (117) (2) 556FA/431, 556F-208X01-NG
Sec. Air Damper (NG) (117) (2) 556FA/431, 556F-208X01-NG
SKU: 556F-208X01-NG
Rinnai
SKU: 556F-208X01-NG
Brand: Rinnai
$0.79 each
Backorder
Get it by Thu, Aug 6 - Thu, Sep 3
Backorder
Get it by Thu, Aug 6 - Thu, Sep 3
Compare
Product Image of TC Holder A RCE-590A/592A, RC-334-73-1X02
TC Holder A RCE-590A/592A, RC-334-73-1X02
SKU: RC-334-73-1X02
Rinnai
SKU: RC-334-73-1X02
Brand: Rinnai
$2.83 each
Backorder
Get it by Thu, Aug 6 - Thu, Sep 3
Backorder
Get it by Thu, Aug 6 - Thu, Sep 3
Compare
Product Image of Gas flex line adapter, 1" OD Flare x3/4", 109000417
$10.48 each
Backorder
Get it by Thu, Aug 6 - Thu, Sep 3
Backorder
Get it by Thu, Aug 6 - Thu, Sep 3
Compare
Product Image of Convection Fan Total Assembly 229A, RC-229-523
Convection Fan Total Assembly 229A, RC-229-523
SKU: RC-229-523
Rinnai
SKU: RC-229-523
Brand: Rinnai
$100.14 each
Backorder
Get it by Thu, Aug 6 - Thu, Sep 3
Backorder
Get it by Thu, Aug 6 - Thu, Sep 3
Compare
Product Image of Orifice Upper Burner (NG) Reh-18T, T-3, BU101-307-1.35
Orifice Upper Burner (NG) Reh-18T, T-3, BU101-307-1.35
SKU: BU101-307-1.35
Rinnai
SKU: BU101-307-1.35
Brand: Rinnai
$1.32 each
Backorder
Get it by Thu, Aug 6 - Thu, Sep 3
Backorder
Get it by Thu, Aug 6 - Thu, Sep 3
Compare
Product Image of Cover Q175C, 809000013
Cover Q175C, 809000013
SKU: 809000013
Rinnai
SKU: 809000013
Brand: Rinnai
$659.81 each
Backorder
Get it by Thu, Aug 6 - Thu, Sep 3
Backorder
Get it by Thu, Aug 6 - Thu, Sep 3
Compare
Product Image of Operation Switch P.C.B. 506A, RC-506-32
Operation Switch P.C.B. 506A, RC-506-32
SKU: RC-506-32
Rinnai
SKU: RC-506-32
Brand: Rinnai
$157.88 each
Backorder
Get it by Thu, Aug 6 - Thu, Sep 3
Backorder
Get it by Thu, Aug 6 - Thu, Sep 3
Compare
Product Image of Pouch, tech sheet, 109000360
Pouch, tech sheet, 109000360
SKU: 109000360
Rinnai
SKU: 109000360
Brand: Rinnai
$2.46 each
Backorder
Get it by Thu, Aug 6 - Thu, Sep 3
Backorder
Get it by Thu, Aug 6 - Thu, Sep 3
Compare
Product Image of RHEP1S6530N Parts - RHEP Series 1-Stage Infrared Gas Heater, Indoor/Outdoor, 30 ft Tube, 65,000 BTU (Natural Gas)not-to-sell-product
Backorder
Get it by Fri, Oct 2 - Wed, Dec 30
Backorder
Get it by Fri, Oct 2 - Wed, Dec 30
Compare
Product Image of ADAPTER ø80/ø125 iCON, 802000008
ADAPTER ø80/ø125 iCON, 802000008
SKU: 802000008
Rinnai
SKU: 802000008
Brand: Rinnai
$67.77 each
Backorder
Get it by Thu, Aug 6 - Thu, Sep 3
Backorder
Get it by Thu, Aug 6 - Thu, Sep 3
Compare
Product Image of Flue Outlet Vent Packing, BH29-486-CX01
Flue Outlet Vent Packing, BH29-486-CX01
SKU: BH29-486-CX01
Rinnai
SKU: BH29-486-CX01
Brand: Rinnai
$6.40 each
Backorder
Get it by Thu, Aug 6 - Thu, Sep 3
Backorder
Get it by Thu, Aug 6 - Thu, Sep 3
Compare
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
Backorder
Get it by Thu, Aug 6 - Thu, Sep 3
Backorder
Get it by Thu, Aug 6 - Thu, Sep 3
Compare
Product Image of Rear Panel Assembly EX08C, 209000054
Rear Panel Assembly EX08C, 209000054
SKU: 209000054
Rinnai
SKU: 209000054
Brand: Rinnai
$45.13 each
Backorder
Get it by Thu, Aug 6 - Thu, Sep 3
Backorder
Get it by Thu, Aug 6 - Thu, Sep 3
Compare
Product Image of Air Box Back Q175S, Q175C & Q205S, 808000014
Air Box Back Q175S, Q175C & Q205S, 808000014
SKU: 808000014
Rinnai
SKU: 808000014
Brand: Rinnai
$120.06 each
Backorder
Get it by Thu, Aug 6 - Thu, Sep 3
Backorder
Get it by Thu, Aug 6 - Thu, Sep 3
Compare
Product Image of Water Flex Line Cold, 3/4" X 18", 109000434
Water Flex Line Cold, 3/4" X 18", 109000434
SKU: 109000434
Rinnai
SKU: 109000434
Brand: Rinnai
$24.23 each
Backorder
Get it by Thu, Aug 6 - Thu, Sep 3
Backorder
Get it by Thu, Aug 6 - Thu, Sep 3
Compare
Product Image of Burner Case Front 2424, DU195-255
Burner Case Front 2424, DU195-255
SKU: DU195-255
Rinnai
SKU: DU195-255
Brand: Rinnai
$8.64 each
Backorder
Get it by Thu, Aug 6 - Thu, Sep 3
Backorder
Get it by Thu, Aug 6 - Thu, Sep 3
Compare
Product Image of Pipe Flow - E60S & E85S, 807000056
Pipe Flow - E60S & E85S, 807000056
SKU: 807000056
Rinnai
SKU: 807000056
Brand: Rinnai
$104.57 each
Backorder
Get it by Thu, Aug 6 - Thu, Sep 3
Backorder
Get it by Thu, Aug 6 - Thu, Sep 3
Compare
Product Image of RHFE-1004FA-W-N Parts - EnergySaver Series Direct Vent Gas Wall Furnace, Indoor, 38,400 BTU, White (Natural Gas)not-to-sell-product
Backorder
Get it by Fri, Oct 2 - Wed, Dec 30
Backorder
Get it by Fri, Oct 2 - Wed, Dec 30
Compare
Product Image of Pipe Ø 15 Mix Q, 807000047
Pipe Ø 15 Mix Q, 807000047
SKU: 807000047
Rinnai
SKU: 807000047
Brand: Rinnai
$59.13 each
Backorder
Get it by Thu, Aug 6 - Thu, Sep 3
Backorder
Get it by Thu, Aug 6 - Thu, Sep 3
Compare
Product Image of Sensor Harness, 105000037
Sensor Harness, 105000037
SKU: 105000037
Rinnai
SKU: 105000037
Brand: Rinnai
$24.93 each
Backorder
Get it by Thu, Aug 6 - Thu, Sep 3
Backorder
Get it by Thu, Aug 6 - Thu, Sep 3
Compare
Product Image of IGNITOR FIXING PLATE, 109000204
IGNITOR FIXING PLATE, 109000204
SKU: 109000204
Rinnai
SKU: 109000204
Brand: Rinnai
$4.05 each
Backorder
Get it by Thu, Aug 6 - Thu, Sep 3
Backorder
Get it by Thu, Aug 6 - Thu, Sep 3
Compare
Product Image of 3-Pole Connector, Grey, 805000018
3-Pole Connector, Grey, 805000018
SKU: 805000018
Rinnai
SKU: 805000018
Brand: Rinnai
$22.93 each
Backorder
Get it by Thu, Aug 6 - Thu, Sep 3
Backorder
Get it by Thu, Aug 6 - Thu, Sep 3
Compare
Product Image of Plastic Head Screw, RC-513-20
Plastic Head Screw, RC-513-20
SKU: RC-513-20
Rinnai
SKU: RC-513-20
Brand: Rinnai
$1.03 each
Backorder
Get it by Thu, Aug 6 - Thu, Sep 3
Backorder
Get it by Thu, Aug 6 - Thu, Sep 3
Compare
Product Image of TC Spacer B 506/606Tra/506A/606A, RC-208-64
TC Spacer B 506/606Tra/506A/606A, RC-208-64
SKU: RC-208-64
Rinnai
SKU: RC-208-64
Brand: Rinnai
$1.33 each
Backorder
Get it by Thu, Aug 6 - Thu, Sep 3
Backorder
Get it by Thu, Aug 6 - Thu, Sep 3
Compare
Product Image of REHP65C Parts - REHP Series Electric Heat Pump Water Heater, Indoor, 65 Gal, Canadanot-to-sell-product
Backorder
Get it by Fri, Oct 2 - Wed, Dec 30
Backorder
Get it by Fri, Oct 2 - Wed, Dec 30
Compare
Product Image of Kit, Gas Conversion V3237WC V3237WCN-ASM, 104000073
$113.71 each
Backorder
Get it by Thu, Aug 6 - Thu, Sep 3
Backorder
Get it by Thu, Aug 6 - Thu, Sep 3
Compare
Product Image of Combustion Chamber Front, 106000031
Combustion Chamber Front, 106000031
SKU: 106000031
Rinnai
SKU: 106000031
Brand: Rinnai
$7.23 each
Backorder
Get it by Thu, Aug 6 - Thu, Sep 3
Backorder
Get it by Thu, Aug 6 - Thu, Sep 3
Resources
FAQs, Manuals & Videos
Articles
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).