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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)

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Product Image of Bottom Plate Upper Partition Plate, 209000057
Bottom Plate Upper Partition Plate, 209000057
SKU: 209000057
Rinnai
SKU: 209000057
Brand: Rinnai
$7.60 each
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Product Image of 37AHA060 Parts - 37AHA Series Hydronic Air Handler (PSC Motor), Indoor, PSC Motornot-to-sell-product
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Product Image of Fan Assembly Kit, 104000165
Fan Assembly Kit, 104000165
SKU: 104000165
Rinnai
SKU: 104000165
Brand: Rinnai
$71.70 each
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Product Image of Fan Casing RUCS75i, RUCS65i KCM, 108000079
Fan Casing RUCS75i, RUCS65i KCM, 108000079
SKU: 108000079
Rinnai
SKU: 108000079
Brand: Rinnai
$25.20 each
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Product Image of Screw, 109000649
Screw, 109000649
SKU: 109000649
Rinnai
SKU: 109000649
Brand: Rinnai
$2.49 each
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Product Image of Top Insulation, RC80HPi, 109000175
Top Insulation, RC80HPi, 109000175
SKU: 109000175
Rinnai
SKU: 109000175
Brand: Rinnai
$10.79 each
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Product Image of Outlet Pipe, 107000152
Outlet Pipe, 107000152
SKU: 107000152
Rinnai
SKU: 107000152
Brand: Rinnai
$46.82 each
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Product Image of BACK SPACER TOP EX22W, 209000039
BACK SPACER TOP EX22W, 209000039
SKU: 209000039
Rinnai
SKU: 209000039
Brand: Rinnai
$17.82 each
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Product Image of Burner Box Seal Plate, EX38C, 206000039
Burner Box Seal Plate, EX38C, 206000039
SKU: 206000039
Rinnai
SKU: 206000039
Brand: Rinnai
$14.00 each
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Product Image of Seal Packing-D, 109000103
Seal Packing-D, 109000103
SKU: 109000103
Rinnai
SKU: 109000103
Brand: Rinnai
$14.78 each
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Product Image of Louver Assembly 592A, RC-592-25-1x03
Louver Assembly 592A, RC-592-25-1x03
SKU: RC-592-25-1X03
Rinnai
SKU: RC-592-25-1X03
Brand: Rinnai
$28.05 each
In Stock
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Product Image of Antifrost Heater Clip, AU124-618X01
Antifrost Heater Clip, AU124-618X01
SKU: AU124-618X01
Rinnai
SKU: AU124-618X01
Brand: Rinnai
$1.46 each
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Product Image of Burner Total Assembly NG, EX38C, 206000042
Burner Total Assembly NG, EX38C, 206000042
SKU: 206000042
Rinnai
SKU: 206000042
Brand: Rinnai
$60.73 each
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Product Image of Sensing Tube A 1004FA/263FA, 1004F-2052-1
Sensing Tube A 1004FA/263FA, 1004F-2052-1
SKU: 1004F-2052-1
Rinnai
SKU: 1004F-2052-1
Brand: Rinnai
$4.84 each
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Product Image of Kit, Water Flow Control Assembly KT, 104000016
$93.59 each
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Product Image of Screw, ZFDB0412SZ
Screw, ZFDB0412SZ
SKU: ZFDB0412SZ
Rinnai
SKU: ZFDB0412SZ
Brand: Rinnai
$0.41 each
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Product Image of Rating Plate, RU80eN, U287-1091-26X01
Rating Plate, RU80eN, U287-1091-26X01
SKU: U287-1091-26X01
Rinnai
SKU: U287-1091-26X01
Brand: Rinnai
$9.92 each
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Product Image of Packing, BH51-218X01
Packing, BH51-218X01
SKU: BH51-218X01
Rinnai
SKU: BH51-218X01
Brand: Rinnai
$9.15 each
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Product Image of Temperature Fuse Harness, 105000087
Temperature Fuse Harness, 105000087
SKU: 105000087
Rinnai
SKU: 105000087
Brand: Rinnai
$32.28 each
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Product Image of Hex Plug, E-Series 1/2", 809000115
Hex Plug, E-Series 1/2", 809000115
SKU: 809000115
Rinnai
SKU: 809000115
Brand: Rinnai
$83.34 each
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Product Image of EX22WP Parts - EnergySaver C Series Direct Vent Gas Wall Furnace, Indoor, 20,700 BTU, White (Propane)not-to-sell-product
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Product Image of ADAPTER FITTING 3/4"NPT INT.X1"NPT EXT., 807000168
$61.05 each
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Product Image of Clip (034) 263FA, CP-90160-43
Clip (034) 263FA, CP-90160-43
SKU: CP-90160-43
Rinnai
SKU: CP-90160-43
Brand: Rinnai
$1.21 each
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Product Image of Anti-Frost Heater Clip, CF29-742
Anti-Frost Heater Clip, CF29-742
SKU: CF29-742
Rinnai
SKU: CF29-742
Brand: Rinnai
$5.23 each
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Product Image of Kit, Gas Conversion R98LSi-N, ASME-N, 104000123
$475.07 each
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Product Image of Louver Assembly (019) 431FA/431Wta/556FA, 556F-472-2X04
Louver Assembly (019) 431FA/431Wta/556FA, 556F-472-2X04
SKU: 556F-472-2X04
Rinnai
SKU: 556F-472-2X04
Brand: Rinnai
$49.38 each
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Product Image of Fuse Harness, 105000069
Fuse Harness, 105000069
SKU: 105000069
Rinnai
SKU: 105000069
Brand: Rinnai
$29.89 each
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Product Image of Connection Reinforcement Panel, 109000118
Connection Reinforcement Panel, 109000118
SKU: 109000118
Rinnai
SKU: 109000118
Brand: Rinnai
$8.84 each
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Product Image of Flue Gas Connector 3", 808000030
Flue Gas Connector 3", 808000030
SKU: 808000030
Rinnai
SKU: 808000030
Brand: Rinnai
$39.84 each
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Product Image of Transformer for Wall Thermostat Installation Kit
$27.32 each
In Stock
Get 1 by Thu, Aug 27
In Stock
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Product Image of Front Panel, 109000505
Front Panel, 109000505
SKU: 109000505
Rinnai
SKU: 109000505
Brand: Rinnai
$30.50 each
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Product Image of Burner Unit Assembly Reh-20Dtn, REH19D-134-NG
Burner Unit Assembly Reh-20Dtn, REH19D-134-NG
SKU: REH19D-134-NG
Rinnai
SKU: REH19D-134-NG
Brand: Rinnai
$89.18 each
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Product Image of Knee Fitting 15Mm, 809000068
Knee Fitting 15Mm, 809000068
SKU: 809000068
Rinnai
SKU: 809000068
Brand: Rinnai
$41.29 each
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Product Image of Cross Compr. Fitting 15MM Q, 807000044
Cross Compr. Fitting 15MM Q, 807000044
SKU: 807000044
Rinnai
SKU: 807000044
Brand: Rinnai
$66.47 each
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Product Image of Connection Set 22 X 3/4" NPT, 807000069
Connection Set 22 X 3/4" NPT, 807000069
SKU: 807000069
Rinnai
SKU: 807000069
Brand: Rinnai
$77.51 each
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Product Image of Conversion Kit (LP) (900) 431FA-3, 431F-1004-3
Conversion Kit (LP) (900) 431FA-3, 431F-1004-3
SKU: 431F-1004-3
Rinnai
SKU: 431F-1004-3
Brand: Rinnai
$13.01 each
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Product Image of Condensing Recess Box for Sensei SE & SE+ Series
Condensing Recess Box for Sensei SE & SE+ Series
SKU: RGB-CTWH-4
Rinnai
SKU: RGB-CTWH-4
Brand: Rinnai
$686.67 each
In Stock
Get 14 by Wed, Aug 26
In Stock
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Product Image of Air Vent, 808000052
Air Vent, 808000052
SKU: 808000052
Rinnai
SKU: 808000052
Brand: Rinnai
$42.21 each
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Product Image of Switching Valve Assembly, 807000187
Switching Valve Assembly, 807000187
SKU: 807000187
Rinnai
SKU: 807000187
Brand: Rinnai
$188.69 each
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Product Image of Top Plate Under / 592A, RC-592-33-1X03
Top Plate Under / 592A, RC-592-33-1X03
SKU: RC-592-33-1X03
Rinnai
SKU: RC-592-33-1X03
Brand: Rinnai
$31.38 each
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Product Image of Operation Lid J (Beige), ES38, 209000027
Operation Lid J (Beige), ES38, 209000027
SKU: 209000027
Rinnai
SKU: 209000027
Brand: Rinnai
$9.32 each
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Product Image of Electrode Sleeve, AU102-681
Electrode Sleeve, AU102-681
SKU: AU102-681
Rinnai
SKU: AU102-681
Brand: Rinnai
$5.13 each
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Product Image of Connection Reinforcement Panel, 109000225
Connection Reinforcement Panel, 109000225
SKU: 109000225
Rinnai
SKU: 109000225
Brand: Rinnai
$21.61 each
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Product Image of Air Filter Assembly, 108000030
Air Filter Assembly, 108000030
SKU: 108000030
Rinnai
SKU: 108000030
Brand: Rinnai
$28.72 each
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Product Image of NG to LP Conversion Kit, RUC90i, 103000048
NG to LP Conversion Kit, RUC90i, 103000048
SKU: 103000048
Rinnai
SKU: 103000048
Brand: Rinnai
$64.99 each
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Product Image of Injector 1.0 / 431FA/ (See Service Dept), AU129-210-NG
Injector 1.0 / 431FA/ (See Service Dept), AU129-210-NG
SKU: AU129-210-NG
Rinnai
SKU: AU129-210-NG
Brand: Rinnai
$1.33 each
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Product Image of Injector (106) 229A, RC-208-11-1-0.90
Injector (106) 229A, RC-208-11-1-0.90
SKU: RC-208-11-1-0.90
Rinnai
SKU: RC-208-11-1-0.90
Brand: Rinnai
$1.53 each
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Product Image of NG to LPG Conversion Kit for R75LSi-VB, 104000177
NG to LPG Conversion Kit for R75LSi-VB, 104000177
SKU: 104000177
Rinnai
SKU: 104000177
Brand: Rinnai
$96.39 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).