Rinnai® Customer Service: 1-800-621-9419 View Brand Website

There are many benefits to switching to a Tankless Water Heater from Rinnai. Imagine never running out of hot water even when your dishwasher is running, someone is doing laundry, and you have multiple showers running at the same time. With a Rinnai Tankless Water Heater, you will never run out of hot water.

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Featured Rinnai® Products

MPN: RINV224045 HPS Quick Code: 942150 View Now

MPN: RINV227412NPP HPS Quick Code: 942168 View Now

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All Rinnai® Products

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  Rinnai RSC199IN RSC Model Series Indoor Condensing Natural Gas Tankless Water Heater

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  • HPS Quick Code: 22026
  • MPN: RINRSC199IN
  • UPC: 766156016875
  • Manufacturer: Rinnai Corporation
  • Brand: Rinnai®

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  Rinnai RE199eN 199,000 BTU Non-Condensing Outdoor Natural Gas Tankless Water Heater

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  • HPS Quick Code: 32706
  • MPN: RINRE199EN
  • UPC: 766156016202
  • Manufacturer: Rinnai Corporation
  • Brand: Rinnai®

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  Rinnai RE199IN 199,000 BTU Non-Condensing Indoor Natural Gas Tankless Water Heater

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  • HPS Quick Code: 32708
  • MPN: RINRE199IN
  • UPC: 766156016189
  • Manufacturer: Rinnai Corporation
  • Brand: Rinnai®

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  Rinnai® SENSEI™ RU199iN SE+ Super High Efficiency Tankless Water Heater, Natural Gas Fuel, 199000 Btu/hr, Indoor, Condensing, 11 gpm, 0.93, Residential

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  • HPS Quick Code: 941836
  • MPN: RU199iN
  • UPC: 766156009532
  • Manufacturer: Rinnai Corporation
  • Brand: Rinnai®

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  Rinnai® MC-195T-US Digital Timer Controller, 98 to 140 deg F, Import

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  • HPS Quick Code: 942159
  • MPN: MC-195T-US
  • UPC: 766156007729
  • Manufacturer: Rinnai Corporation
  • Brand: Rinnai®

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  Rinnai® SENSEI™ CU199eN SE+ Super High Efficiency Tankless Water Heater, Natural Gas Fuel, 199000 Btu/hr, Outdoor, Condensing, 11 gpm, 0.97, Commercial

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  • HPS Quick Code: 941811
  • MPN: CU199eN
  • UPC: 766156009754
  • Manufacturer: Rinnai Corporation
  • Brand: Rinnai®

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  Rinnai® SENSEI™ CU199iN SE+ Super High Efficiency Tankless Water Heater, Natural Gas Fuel, 199000 Btu/hr, Indoor, Condensing, 11 gpm, 0.97, Commercial

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  • HPS Quick Code: 941810
  • MPN: CU199iN
  • UPC: 766156009730
  • Manufacturer: Rinnai Corporation
  • Brand: Rinnai®

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  Rinnai RSC199EN RSC Model Series Outdoor Condensing Natural Gas Tankless Water Heater

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  • HPS Quick Code: 22023
  • MPN: RINRSC199EN
  • UPC: 766156016899
  • Manufacturer: Rinnai Corporation
  • Brand: Rinnai®

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  Rinnai® SENSEI™ RU199eN SE+ Super High Efficiency Tankless Water Heater, Natural Gas Fuel, 199000 Btu/hr, Outdoor, Condensing, 11 gpm, 0.93, Residential

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  • HPS Quick Code: 941837
  • MPN: RU199eN
  • UPC: 766156009556
  • Manufacturer: Rinnai Corporation
  • Brand: Rinnai®

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  Rinnai REP199EN 199,000 BTU Non-Condensing Outdoor Natural Gas Tankless Water Heater

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  • HPS Quick Code: 45148
  • MPN: RINREP199EN
  • UPC: 766156016363
  • Manufacturer: Rinnai Corporation
  • Brand: Rinnai®

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  Rinnai® 804000074 Condensate Neutralizer Kit, For Use With: SE Series Condensing Tankless Water Heater, Import

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  • HPS Quick Code: 977178
  • MPN: 804000074
  • UPC: 766156007163
  • Manufacturer: Rinnai Corporation
  • Brand: Rinnai®

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  Rinnai 223182 21 in Universal Non-Condensing Termination Kit

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  • HPS Quick Code: 942149
  • MPN: RINV223182
  • UPC: 713645176640
  • Manufacturer: Rinnai Corporation
  • Brand: Rinnai®

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  Rinnai® SENSEI™ RU160iN SE+ Super High Efficiency Tankless Water Heater, Natural Gas Fuel, 160000 Btu/hr, Indoor, Condensing, 9 gpm, 0.92, Residential

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  • HPS Quick Code: 941838
  • MPN: RU160iN
  • UPC: 766156009617
  • Manufacturer: Rinnai Corporation
  • Brand: Rinnai®

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  Rinnai 223181 11.5 in Universal Non-Condensing Termination Kit

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  • HPS Quick Code: 942148
  • MPN: RINV223181
  • UPC: 713645176633
  • Manufacturer: Rinnai Corporation
  • Brand: Rinnai®

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  Rinnai RSC160EN RSC Model Series Outdoor Condensing Natural Gas Tankless Water Heater

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  • HPS Quick Code: 21574
  • MPN: RINRSC160EN
  • UPC: 766156016851
  • Manufacturer: Rinnai Corporation
  • Brand: Rinnai®

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• Rinnai® EZConnect® REU-EZC-2 Connect Cable, For Use With: Commercial Tankless Water Heater, Import

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  • HPS Quick Code: 946147
  • MPN: REU-EZC-2
  • UPC: 766156010712
  • Manufacturer: Rinnai Corporation
  • Brand: Rinnai®

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  Rinnai® SENSEI™ RU160eN SE+ Super High Efficiency Tankless Water Heater, Natural Gas Fuel, 160000 Btu/hr, Outdoor, Condensing, 9 gpm, 0.93, Residential

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  • HPS Quick Code: 941840
  • MPN: RU160eN
  • UPC: 766156009631
  • Manufacturer: Rinnai Corporation
  • Brand: Rinnai®

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  Rinnai RSC160IN RSC Model Series Indoor Condensing Natural Gas Tankless Water Heater

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  • HPS Quick Code: 22019
  • MPN: RINRSC160IN
  • UPC: 766156016837
  • Manufacturer: Rinnai Corporation
  • Brand: Rinnai®

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• Rinnai® REU-CSA-C1 Cascade Harness, 3 m

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  • HPS Quick Code: 942160
  • MPN: REU-CSA-C1
  • UPC: 766156010743
  • Manufacturer: Rinnai Corporation
  • Brand: Rinnai®

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  Rinnai REP199IN 199,000 BTU Non-Condensing Indoor Natural Gas Tankless Water Heater

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  • HPS Quick Code: 35018
  • MPN: RINREP199IN
  • UPC: 766156016349
  • Manufacturer: Rinnai Corporation
  • Brand: Rinnai®

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  Rinnai 224051 10 in Vent Pipe Extension

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  • HPS Quick Code: 942152
  • MPN: RINV224051
  • UPC: 713645106999
  • Manufacturer: Rinnai Corporation
  • Brand: Rinnai®

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  Rinnai 107000284 Isolation Valve Kit

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  • HPS Quick Code: 942186
  • MPN: RINV107000284
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  • Manufacturer: Rinnai Corporation
  • Brand: Rinnai®

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  Rinnai 224052 19.5 in Vent Pipe Extension

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  • HPS Quick Code: 942153
  • MPN: RINV224052
  • UPC: 713645107002
  • Manufacturer: Rinnai Corporation
  • Brand: Rinnai®

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  Rinnai 104000240 Flame Rod Kit

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  • HPS Quick Code: 971535
  • MPN: RIN104000240
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  • Manufacturer: Rinnai Corporation
  • Brand: Rinnai®

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