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Gas Water Heaters

Discover a range of gas water heaters designed to meet your specific needs, ensuring you have an efficient and reliable source of hot water whenever you need it.
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77 products

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 RE Series 5.3 GPM 140,000 BTU Indoor Liquid Propane Non-Condensing Tankless Water Heater - RE140IP

Rinnai RE Series 5.3 GPM 140,000 BTU Indoor Liquid Propane Non-Condensing Tankless Water Heater - RE140IP

SKU #: RINRE140IP   |   MPN #: RE140IP
$1,031.12
$1,031.12 $0.00
MSRP: $1,263

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

Gray water heater in a storage room with brick walls and wooden ceiling.
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Rinnai RE Series 6.6 GPM 160,000 BTU Indoor Natural Gas Non-Condensing Tankless Water Heater - RE160IN

Rinnai RE Series 6.6 GPM 160,000 BTU Indoor Natural Gas Non-Condensing Tankless Water Heater - RE160IN

SKU #: RINRE160IN   |   MPN #: RE160IN
$1,171.12
$1,171.12 $0.00
MSRP: $1,418

Special Order

Rinnai RE Series 5.3 GPM 140,000 BTU Indoor Natural Gas Non-Condensing Tankless Water Heater - RE140IN

Rinnai RE Series 5.3 GPM 140,000 BTU Indoor Natural Gas Non-Condensing Tankless Water Heater - RE140IN

SKU #: RINRE140IN   |   MPN #: RE140IN
$1,031.12
$1,031.12 $0.00
MSRP: $1,263

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
$1,777.05
$1,777.05 $0.00
MSRP: $2,193

Special Order

Rinnai RE Series 7.9 GPM 199,000 BTU Indoor Liquid Propane Non-Condensing Tankless Water Heater with Integrated Pump - REP199IP

Rinnai RE Series 7.9 GPM 199,000 BTU Indoor Liquid Propane Non-Condensing Tankless Water Heater with Integrated Pump - REP199IP

SKU #: RINREP199IP   |   MPN #: REP199IP
$1,777.05
$1,777.05 $0.00
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
$1,328.15
$1,328.15 $0.00
MSRP: $1,613

Special Order

Rinnai RE Series 6.6 GPM 160,000 BTU Indoor Liquid Propane Non-Condensing Tankless Water Heater with Integrated Pump - REP160IP

Rinnai RE Series 6.6 GPM 160,000 BTU Indoor Liquid Propane Non-Condensing Tankless Water Heater with Integrated Pump - REP160IP

SKU #: RINREP160IP   |   MPN #: REP160IP
$1,328.15
$1,328.15 $0.00
MSRP: $1,613

Special Order

Rinnai RE Series 8.5 GPM 180,000 BTU Indoor Liquid Propane Non-Condensing Tankless Water Heater - RE180IP

Rinnai RE Series 8.5 GPM 180,000 BTU Indoor Liquid Propane Non-Condensing Tankless Water Heater - RE180IP

SKU #: RINRE180IP   |   MPN #: RE180IP
$1,415.97
$1,415.97 $0.00
MSRP: $1,732

Special Order

Rinnai RE Series 8.5 GPM 180,000 BTU Indoor Natural Gas Non-Condensing Tankless Water Heater - RE180IN

Rinnai RE Series 8.5 GPM 180,000 BTU Indoor Natural Gas Non-Condensing Tankless Water Heater - RE180IN

SKU #: RINRE180IN   |   MPN #: RE180IN
$1,415.97
$1,415.97 $0.00
MSRP: $1,732

Special Order

Rinnai RE Series 6.6 GPM 160,000 BTU Indoor Liquid Propane Non-Condensing Tankless Water Heater - RE160IP

Rinnai RE Series 6.6 GPM 160,000 BTU Indoor Liquid Propane Non-Condensing Tankless Water Heater - RE160IP

SKU #: RINRE160IP   |   MPN #: RE160IP
$1,171.12
$1,171.12 $0.00
MSRP: $1,418

Special Order

Viessmann Vitodens 200-W 199,000 BTU Gas Fired Wall Mounted Condensing Boiler - 7722781

Viessmann Vitodens 200-W 199,000 BTU Gas Fired Wall Mounted Condensing Boiler - 7722781

SKU #: VIESB2HE199   |   MPN #: 7722781
$7,246.97
$7,246.97 $0.00
MSRP: $8,702

Special Order

Viessmann 7722776 Vitodens 100-W B1KE-120 120,000 BTU High Efficiency Combination Boiler

Viessmann 7722776 Vitodens 100-W B1KE-120 120,000 BTU High Efficiency Combination Boiler

SKU #: VIESB1KE120   |   MPN #: 7722776
$3,712.24
$3,712.24 $0.00
MSRP: $5,696

Available in stock

Noritz NRCB199DV-LP Residential Condensing Gas Combination Boiler (GHQ-C3201WX-FF US)

Noritz NRCB199DV-LP Residential Condensing Gas Combination Boiler (GHQ-C3201WX-FF US)

SKU #: NORNRCB199DVLP   |   MPN #: NRCB199DVLP
$3,436.81
$3,436.81 $0.00
MSRP: $5,397.47

Available in stock

Noritz NRCB180DV-LP Residential Condensing Gas Combination Boiler (GHQ-C2801WX-FF US)

Noritz NRCB180DV-LP Residential Condensing Gas Combination Boiler (GHQ-C2801WX-FF US)

SKU #: NORNRCB180DVLP   |   MPN #: NRCB180DV-LP
$2,587.88
$2,587.88 $0.00
MSRP: $5,065.34

Available in stock

Viessmann 7722777 Vitodens 100-W B1KE-199 199,000 BTU High Efficiency Combination Boiler

Viessmann 7722777 Vitodens 100-W B1KE-199 199,000 BTU High Efficiency Combination Boiler

SKU #: VIESB1KE199   |   MPN #: 7722777
$4,618.26
$4,618.26 $0.00
MSRP: $5,282

Available in stock

Viessmann Vitodens 200-W 285,000 BTU Gas Fired Wall Mounted Condensing Boiler - B2HA285

Viessmann Vitodens 200-W 285,000 BTU Gas Fired Wall Mounted Condensing Boiler - B2HA285

SKU #: VIESB2HA285   |   MPN #: B2HA285
$7,817.87
$7,817.87 $0.00
MSRP: $10,826

Available in stock

Viessmann Vitodens 200-W 399,000 BTU Gas Fired Wall Mounted Condensing Boiler - B2HA399

Viessmann Vitodens 200-W 399,000 BTU Gas Fired Wall Mounted Condensing Boiler - B2HA399

SKU #: VIESB2HA399   |   MPN #: B2HA399
$10,863.97
$10,863.97 $0.00
MSRP: $13,096

Available in stock

Elevate Your Water Heating

Whether you're in the process of upgrading your home's water heating system to a more efficient and modern unit or simply looking to replace an old, inefficient water heater, Plumbing Deals is your go-to source for all your hot water needs. Our carefully curated selection of products is designed to offer top-notch quality, superior efficiency, and unbeatable affordability, ensuring that your hot water is readily available whenever you need it.

Let's transform your water heating experience into something truly exceptional! Delve into our extensive range of gas water heaters, where you'll discover a plethora of fantastic deals waiting for you. Our products are not only designed to keep your water hot but also to elevate your comfort levels to new heights. So why wait? Take the plunge into exploring our diverse categories today, and let's work together to make every shower and dishwashing experience a truly comforting and enjoyable one. Your ideal gas water heater is just a click away, ready to enhance your daily routines with its reliable performance and efficiency.
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