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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. 

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95 of 418 products

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 50 Gallon Residential Hybrid Water Heater - REHP50

Rinnai REHP Series 50 Gallon Residential Hybrid Water Heater - REHP50

SKU #: RINREHP50   |   MPN #: REHP50
$2,483.60
$2,483.60 $2,759.55
MSRP: $3,538

Available in stock

Rinnai I Series Plus C 9.8 GPM 90,000 BTU Central Heating and 199,000 BTU Hot Water Natural Gas or Liquid Propane Condensing Combination Boiler - IP090199C

Rinnai I Series Plus C 9.8 GPM 90,000 BTU Central Heating and 199,000 BTU Hot Water Natural Gas or Liquid Propane Condensing Combination Boiler - IP090199C

SKU #: RINIP090199C   |   MPN #: IP090199C
$2,849.00
$2,849.00 $0.00
MSRP: $4,221.78

Available in stock

Rinnai CHS HCX Series 398,000 BTU Indoor Natural Gas Vertical Hybrid Water System with 119 Gallon Tanks - CHS398100HCXVIN

Rinnai CHS HCX Series 398,000 BTU Indoor Natural Gas Vertical Hybrid Water System with 119 Gallon Tanks - CHS398100HCXVIN

SKU #: RINCHS398100HCXVIN   |   MPN #: CHS398100HCXVIN
$18,000.00
$18,000.00 $0.00
MSRP: $24,000

Available in stock

Rinnai RE Series 9.8 GPM 199,000 BTU Indoor Natural Gas Non-Condensing Tankless Water Heater - RE199IN

Rinnai RE Series 9.8 GPM 199,000 BTU Indoor Natural Gas Non-Condensing Tankless Water Heater - RE199IN

SKU #: RINRE199IN   |   MPN #: RE199IN
$1,280.79
$1,280.79 $0.00
MSRP: $2,033

Available in stock

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 RUS Series 7.5 GPM 160,000 BTU Outdoor Liquid Propane Condensing Tankless Water Heater - RUS75EP

Rinnai RUS Series 7.5 GPM 160,000 BTU Outdoor Liquid Propane Condensing Tankless Water Heater - RUS75EP

SKU #: RINRUS75EP   |   MPN #: RUS75EP
$1,277.88
$1,277.88 $1,419.87
MSRP: $1,893

Special Order

Rinnai RUS Series 7.5 GPM 160,000 BTU Outdoor Natural Gas Condensing Tankless Water Heater - RUS75EN

Rinnai RUS Series 7.5 GPM 160,000 BTU Outdoor Natural Gas Condensing Tankless Water Heater - RUS75EN

SKU #: RINRUS75EN   |   MPN #: RUS75EN
$1,277.88
$1,277.88 $1,419.87
MSRP: $1,893

Special Order

Rinnai RUS Series 6.5 GPM 130,000 BTU Outdoor Natural Gas Condensing Tankless Water Heater - RUS65EN

Rinnai RUS Series 6.5 GPM 130,000 BTU Outdoor Natural Gas Condensing Tankless Water Heater - RUS65EN

SKU #: RINRUS65EN   |   MPN #: RUS65EN
$1,118.66
$1,118.66 $1,242.95
MSRP: $1,640

Special Order

Rinnai CHS HCX Series 320,000 BTU Indoor Natural Gas Vertical Hybrid Water System with 119 Gallon Tanks - CHS320100HCXVIN

Rinnai CHS HCX Series 320,000 BTU Indoor Natural Gas Vertical Hybrid Water System with 119 Gallon Tanks - CHS320100HCXVIN

SKU #: RINCHS320100HCXVIN   |   MPN #: CHS320100HCXVIN
$17,250.00
$17,250.00 $0.00
MSRP: $23,000

Special Order

Rinnai CHS HCX Series 398,000 BTU Indoor Natural Gas Horizontal Hybrid Water System with 119 Gallon Tanks - CHS398100HCXIN

Rinnai CHS HCX Series 398,000 BTU Indoor Natural Gas Horizontal Hybrid Water System with 119 Gallon Tanks - CHS398100HCXIN

SKU #: RINCHS398100HCXIN   |   MPN #: CHS398100HCXIN
$17,625.00
$17,625.00 $0.00
MSRP: $23,500

Special Order

Rinnai CHS HCX Series 398,000 BTU Indoor Natural Gas Vertical Hybrid Water System with 119 Gallon ASME Certified Tanks - CHS398100HCXVAIN

Rinnai CHS HCX Series 398,000 BTU Indoor Natural Gas Vertical Hybrid Water System with 119 Gallon ASME Certified Tanks - CHS398100HCXVAIN

SKU #: RINCHS398100HCXVAIN   |   MPN #: CHS398100HCXVAIN
$19,800.00
$19,800.00 $0.00
MSRP: $26,400

Special Order

Rinnai CHS HCX Series 398,000 BTU Indoor Natural Gas Horizontal Hybrid Water System with 119 Gallon ASME Certified Tanks - CHS398100HCXAIN

Rinnai CHS HCX Series 398,000 BTU Indoor Natural Gas Horizontal Hybrid Water System with 119 Gallon ASME Certified Tanks - CHS398100HCXAIN

SKU #: RINCHS398100HCXAIN   |   MPN #: CHS398100HCXAIN
$19,425.00
$19,425.00 $0.00
MSRP: $25,900

Special Order

Rinnai RE Series 7.9 GPM 199,000 BTU Indoor Natural Gas Non-Condensing Tankless Water Heater with Integrated Pump - REP199IN

Rinnai RE Series 7.9 GPM 199,000 BTU Indoor Natural Gas Non-Condensing Tankless Water Heater with Integrated Pump - REP199IN

SKU #: RINREP199IN   |   MPN #: REP199IN
$1,599.34
$1,599.34 $1,777.05
MSRP: $2,193

Special Order

Rinnai RE Series 6.6 GPM 160,000 BTU Indoor Natural Gas Non-Condensing Tankless Water Heater with Integrated Pump - REP160IN

Rinnai RE Series 6.6 GPM 160,000 BTU Indoor Natural Gas Non-Condensing Tankless Water Heater with Integrated Pump - REP160IN

SKU #: RINREP160IN   |   MPN #: REP160IN
$1,195.34
$1,195.34 $1,328.15
MSRP: $1,613

Special Order

Rinnai RE Series 9.8 GPM 199,000 BTU Outdoor Natural Gas Non-Condensing Tankless Water Heater - RE199EN

Rinnai RE Series 9.8 GPM 199,000 BTU Outdoor Natural Gas Non-Condensing Tankless Water Heater - RE199EN

SKU #: RINRE199EN   |   MPN #: RE199EN
$1,482.34
$1,482.34 $1,647.05
MSRP: $2,033

Special Order

Rinnai RE Series 7.9 GPM 199,000 BTU Outdoor Natural Gas Non-Condensing Tankless Water Heater with Integrated Pump - REP199EN

Rinnai RE Series 7.9 GPM 199,000 BTU Outdoor Natural Gas Non-Condensing Tankless Water Heater with Integrated Pump - REP199EN

SKU #: RINREP199EN   |   MPN #: REP199EN
$1,598.53
$1,598.53 $1,776.14
MSRP: $2,193

Special Order

Rinnai RE Series 9.8 GPM 199,000 BTU Outdoor Liquid Propane Non-Condensing Tankless Water Heater - RE199EP

Rinnai RE Series 9.8 GPM 199,000 BTU Outdoor Liquid Propane Non-Condensing Tankless Water Heater - RE199EP

SKU #: RINRE199EP   |   MPN #: RE199EP
$1,482.34
$1,482.34 $1,647.05
MSRP: $2,033

Special Order

Rinnai RE Series 7.9 GPM 199,000 BTU Outdoor Liquid Propane Non-Condensing Tankless Water Heater with Integrated Pump - REP199EP

Rinnai RE Series 7.9 GPM 199,000 BTU Outdoor Liquid Propane Non-Condensing Tankless Water Heater with Integrated Pump - REP199EP

SKU #: RINREP199EP   |   MPN #: REP199EP
$1,598.53
$1,598.53 $1,776.14
MSRP: $2,193

Special Order

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