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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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119 of 445 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
$2,210.02
$2,210.02 $0.00
MSRP: $2,954

Available in stock

Rinnai RE Series 9.8 GPM 199,000 BTU Indoor Liquid Propane Non-Condensing Tankless Water Heater - RE199IP

Rinnai RE Series 9.8 GPM 199,000 BTU Indoor Liquid Propane Non-Condensing Tankless Water Heater - RE199IP

SKU #: RINRE199IP   |   MPN #: RE199IP
$1,423.10
$1,423.10 $0.00
MSRP: $2,033

Available in stock

Rinnai Sensei CX Series 11 GPM 199,000 BTU Indoor Outdoor Commercial Tankless Water Heater with Integrated Pump - CXP199IN

Rinnai Sensei CX Series 11 GPM 199,000 BTU Indoor Outdoor Commercial Tankless Water Heater with Integrated Pump - CXP199IN

SKU #: RINCXP199IN   |   MPN #: CXP199IN
$2,228.10
$2,228.10 $0.00
MSRP: $3,183

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
$2,759.55
$2,759.55 $0.00
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 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
$1,820.15
$1,820.15 $0.00
MSRP: $2,504

Available in stock

Rinnai RX Series 10.0 GPM 180,000 BTU Indoor Outdoor Condensing Tankless Water Heater - RX180IN

Rinnai RX Series 10.0 GPM 180,000 BTU Indoor Outdoor Condensing Tankless Water Heater - RX180IN

SKU #: RINRX180IN   |   MPN #: RX180IN
$1,566.60
$1,566.60 $0.00
MSRP: $2,238

Available in stock

Rinnai RX Series 7.1 GPM 130,000 BTU Indoor Outdoor Condensing Tankless Water Heater - RX130IN

Rinnai RX Series 7.1 GPM 130,000 BTU Indoor Outdoor Condensing Tankless Water Heater - RX130IN

SKU #: RINRX130IN   |   MPN #: RX130IN
$1,483.86
$1,483.86 $0.00
MSRP: $1,806

Special Order

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 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 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 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
$1,423.10
$1,423.10 $0.00
MSRP: $2,033

Available in stock

Rinnai RX Series 9.0 GPM 160,000 BTU Indoor Outdoor Condensing Tankless Water Heater with Integrated Pump - RXP160IN

Rinnai RX Series 9.0 GPM 160,000 BTU Indoor Outdoor Condensing Tankless Water Heater with Integrated Pump - RXP160IN

SKU #: RINRXP160IN   |   MPN #: RXP160IN
$1,685.60
$1,685.60 $0.00
MSRP: $2,408

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 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
$1,419.87
$1,419.87 $0.00
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
$1,419.87
$1,419.87 $0.00
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
$1,242.95
$1,242.95 $0.00
MSRP: $1,640

Special Order

Rinnai V Series 5.3 GPM 120,000 BTU Outdoor Liquid Propane Non-Condensing Tankless Water Heater - V53DEP

Rinnai V Series 5.3 GPM 120,000 BTU Outdoor Liquid Propane Non-Condensing Tankless Water Heater - V53DEP

SKU #: RINV53DEP   |   MPN #: V53DEP
$944.24
$944.24 $0.00
MSRP: $1,141

Special Order

Rinnai V Series 5.3 GPM 120,000 BTU Outdoor Natural Gas Non-Condensing Tankless Water Heater - V53DEN

Rinnai V Series 5.3 GPM 120,000 BTU Outdoor Natural Gas Non-Condensing Tankless Water Heater - V53DEN

SKU #: RINV53DEN   |   MPN #: V53DEN
$944.24
$944.24 $0.00
MSRP: $1,141

Special Order

Rinnai CHS HCX Series 160,000 BTU Indoor Natural Gas Hybrid Water System with 80 Gallon Tank - CHS16080HCXIN

Rinnai CHS HCX Series 160,000 BTU Indoor Natural Gas Hybrid Water System with 80 Gallon Tank - CHS16080HCXIN

SKU #: RINCHS16080HCXIN   |   MPN #: CHS16080HCXIN
$8,362.50
$8,362.50 $0.00
MSRP: $11,150

Special Order

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