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Water Heaters

Looking for the right water heater for your home? At Plumbing Deals, we offer a variety of options to fit your lifestyle and budget. From electric to gas water heaters, whole house heaters, expansion tanks, to parts and accessories, we have it all. Whether you're upgrading to an energy-efficient model or installing a new water heater, you’re in the right place. 

Whole House Tankless

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Parts & Accessories

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124 of 505 products

Rinnai Sensei CX Series 11 GPM 199,000 BTU Indoor Outdoor Commercial Tankless Water Heater - CX199IN

Rinnai Sensei CX Series 11 GPM 199,000 BTU Indoor Outdoor Commercial Tankless Water Heater - CX199IN

SKU #: RINCX199IN   |   MPN #: CX199IN
$1,752.80
$1,752.80 $0.00
MSRP: $2,504

Available in stock

Rinnai RX Series 11.1 GPM 199,000 BTU Indoor Outdoor Condensing Tankless Water Heater with Integrated Pump - RXP199IN

Rinnai RX Series 11.1 GPM 199,000 BTU Indoor Outdoor Condensing Tankless Water Heater with Integrated Pump - RXP199IN

SKU #: RINRXP199IN   |   MPN #: RXP199IN
$2,067.80
$2,067.80 $0.00
MSRP: $2,954

Available in stock

Rinnai REHP Series 80 Gallon Residential Hybrid Water Heater - REHP80

Rinnai REHP Series 80 Gallon Residential Hybrid Water Heater - REHP80

SKU #: RINREHP80   |   MPN #: REHP80
$4,728.46
$4,728.46 $0.00
MSRP: $5,420

Special Order. Expect 4-6 weeks for delivery, subject to change

Rinnai TRX Series 22 GPM 398,000 BTU Indoor Outdoor 2 Unit Sensei CX Tankless Water Heater Compact Wall Hanging Rack System - TRX02CXIN

Rinnai TRX Series 22 GPM 398,000 BTU Indoor Outdoor 2 Unit Sensei CX Tankless Water Heater Compact Wall Hanging Rack System - TRX02CXIN

SKU #: RINTRX02CXIN   |   MPN #: TRX02CXIN
$5,490.00
$5,490.00 $0.00
MSRP: $7,320

Available in stock

Rinnai Demand Duo R Series 199,000 BTU Indoor Natural Gas Hybrid Water Heater System with 119 Gallon Tank - CHS199100RECIN

Rinnai Demand Duo R Series 199,000 BTU Indoor Natural Gas Hybrid Water Heater System with 119 Gallon Tank - CHS199100RECIN

SKU #: RINCHS199100RECIN   |   MPN #: CHS199100RECIN
$6,960.00
$6,960.00 $0.00
MSRP: $9,280

Available in stock

Rinnai Recirculation Wireless Module in - RWM200

Rinnai Recirculation Wireless Module in - RWM200

SKU #: RINRWM200   |   MPN #: RWM200
$158.58
$158.58 $0.00
MSRP: $180

Available in stock

Rinnai Dedicated Return with Isolation Valves And PRV - 107000639

Rinnai Dedicated Return with Isolation Valves And PRV - 107000639

SKU #: RIN107000639   |   MPN #: 107000639
$221.48
$221.48 $0.00
MSRP: $252

Available in stock

Rinnai Recirculation Wireless Module Button - RPB200

Rinnai Recirculation Wireless Module Button - RPB200

SKU #: RINRPB200   |   MPN #: RPB200
$52.37
$52.37 $0.00
MSRP: $54

Available in stock

Rinnai Internal Add-on Recirculation Pump Conversion Kit - RX2RXPCK

Rinnai Internal Add-on Recirculation Pump Conversion Kit - RX2RXPCK

SKU #: RINRX2RXPCK   |   MPN #: RX2RXPCK
$558.09
$558.09 $0.00
MSRP: $649

Available in stock

Rinnai EZ Connect Cable - REU-EZC-3

Rinnai EZ Connect Cable - REU-EZC-3

SKU #: RINREUEZC3   |   MPN #: REU-EZC-3
$82.63
$82.63 $0.00
MSRP: $90

Available in stock

Rinnai Recirculation Wireless Module Button - RPB200 - 2 Pack

Rinnai Recirculation Wireless Module Button - RPB200 - 2 Pack

SKU #: RINRPB200x2   |   MPN #: RPB200
$98.09
$98.09 $0.00
MSRP: $108

Available in stock

Rinnai CHS HCX Series 199,000 BTU Indoor Natural Gas Hybrid Water System with 119 Gallon Tank - CHS199100HCXIN

Rinnai CHS HCX Series 199,000 BTU Indoor Natural Gas Hybrid Water System with 119 Gallon Tank - CHS199100HCXIN

SKU #: RINCHS199100HCXIN   |   MPN #: CHS199100HCXIN
$9,187.50
$9,187.50 $0.00
MSRP: $12,250

Available in stock

Rinnai REHP Series 50 Gallon Residential Hybrid Water Heater - REHP50

Rinnai REHP Series 50 Gallon Residential Hybrid Water Heater - REHP50

SKU #: RINREHP50   |   MPN #: REHP50
$2,750.40
$2,750.40 $3,235.77
MSRP: $3,538

Available in stock

Rinnai Recirculation Wireless Module Button - RPB200 - 5 Pack

Rinnai Recirculation Wireless Module Button - RPB200 - 5 Pack

SKU #: RINRPB200x5   |   MPN #: RPB200
$233.54
$233.54 $0.00
MSRP: $270

Available in stock

Rinnai Universal Non-Condensing Horizontal Termination Kit in White - 223181

Rinnai Universal Non-Condensing Horizontal Termination Kit in White - 223181

SKU #: RIN223181   |   MPN #: 223181
$132.27
$132.27 $0.00
MSRP: $159

Available in stock

Rinnai Vent Support Bracket - 224049

Rinnai Vent Support Bracket - 224049

SKU #: RIN224049   |   MPN #: 224049
$66.49
$66.49 $0.00
MSRP: $66.49

Special Order. Expect 4-6 weeks for delivery, subject to change

Rinnai Universal Bug Guard - 224042

Rinnai Universal Bug Guard - 224042

SKU #: RIN224042   |   MPN #: 224042
$185.24
$185.24 $0.00
MSRP: $185.24

Special Order. Expect 4-6 weeks for delivery, subject to change

Rinnai Wall Thimble for Indoor Tankless Water Heaters in - 224045

Rinnai Wall Thimble for Indoor Tankless Water Heaters in - 224045

SKU #: RIN224045   |   MPN #: 224045
$92.41
$92.41 $0.00
MSRP: $92.41

Special Order. Expect 4-6 weeks for delivery, subject to change

Rinnai 2"/4" Thimble - 224055

Rinnai 2"/4" Thimble - 224055

SKU #: RIN224055   |   MPN #: 224055
$83.44
$83.44 $0.00
MSRP: $83.44

Special Order. Expect 4-6 weeks for delivery, subject to change

Rinnai 2/4" Condensing Vertical Starter Adapter - 227413

Rinnai 2/4" Condensing Vertical Starter Adapter - 227413

SKU #: RIN227413   |   MPN #: 227413
$57.11
$57.11 $0.00
MSRP: $57.11

Special Order. Expect 4-6 weeks for delivery, subject to change

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