You're in Heaters

Need a Personal Shopper?

Subscribe to
Bizrate emails for the hottest
deals & products
,
PLUS a chance to

WIN $25

sign me up!

New winners chosen weekly.
No purchase necessary.

Best Seller
A.O. Smith HW-420 Commercial Hot Water Supply Boiler Nat Gas Burkay 420,000 BTU Input 57.125 H x 38.75 W x 31.5 D in white | Wayfair

A.O. Smith HW-420 Commercial Hot Water Supply Boiler Nat Gas Burkay 420,000 BTU Input 57.125 H x 38.75 W x 31.5 D in white | Wayfair

Made in USA Intake connections (inches): 10 Input BTU/HR : 420, 000 Commercial use Step opening automatic gas valve Safety pilot valve Gas pressure regulator Main gas shut off Thermal balancer Adjustable limit control Recovery cap. 100 F Rise GPH:... ... more

A.O. Smith HW-420 Commercial Hot Water Supply Boiler Nat Gas Burkay 420,000 BTU Input 57.125 H x 38.75 W x 31.5 D in white | Wayfair

Made in USA Intake connections (inches): 10 Input BTU/HR : 420, 000 Commercial use Step opening automatic gas valve Safety pilot valve Gas pressure regulator Main gas shut off Thermal balancer Adjustable limit control Recovery cap. 100 F Rise GPH:...

Wayfair

$11,999.99

FREE shipping

go to store
A.O. Smith BTR-199 Commercial Tank Type Water Heater Nat Gas 81 Gal Master-Fit 199,000 BTU Input 67.5 H x 27.75 W x 27.75 D in white | Wayfair

A.O. Smith BTR-199 Commercial Tank Type Water Heater Nat Gas 81 Gal Master-Fit 199,000 BTU Input 67.5 H x 27.75 W x 27.75 D in white | Wayfair

Commercial tank type water heater Meets or exceeds the thermal efficiency and/or standby loss requirements of the U.S. department of energy and current edition of ASHRAE/IESNA 90.1 Electronic ignition CSA certified and ASME rated T and P relief... ... more

A.O. Smith BTR-199 Commercial Tank Type Water Heater Nat Gas 81 Gal Master-Fit 199,000 BTU Input 67.5 H x 27.75 W x 27.75 D in white | Wayfair

Commercial tank type water heater Meets or exceeds the thermal efficiency and/or standby loss requirements of the U.S. department of energy and current edition of ASHRAE/IESNA 90.1 Electronic ignition CSA certified and ASME rated T and P relief...

Wayfair

$8,708.00 $7,802.50

FREE shipping

go to store
Best Seller
RHEEM-RUUD G100-200LP Liquid Propane Commercial Gas Water Heater, 100 gal.,

RHEEM-RUUD G100-200LP Liquid Propane Commercial Gas Water Heater, 100 gal.,

When you need a dependable gas water heater, the Rheem-Ruud G100-200LP Liquid Propane Commercial Gas Water Heater is the perfect choice. The manufacturer's warranty covers parts for 1 year and tank for 3 years. This 100 gal. commercial gas water... ... more

RHEEM-RUUD G100-200LP Liquid Propane Commercial Gas Water Heater, 100 gal.,

When you need a dependable gas water heater, the Rheem-Ruud G100-200LP Liquid Propane Commercial Gas Water Heater is the perfect choice. The manufacturer's warranty covers parts for 1 year and tank for 3 years. This 100 gal. commercial gas water...

$6,858.99

go to store
RHEEM-RUUD GNU100-200 Natural and LP Gas Commercial Gas Water Heater, 100 gal.,

RHEEM-RUUD GNU100-200 Natural and LP Gas Commercial Gas Water Heater, 100 gal.,

Commercial Gas Water Heater, Fuel Type Natural Gas, Low NOx Yes, First Hour Rating 264 gal, Gas Inlet Size 3/4 in, Maximum Heating Capacity 199,900 BTU/ft/sq ft/hr/ Degrees F, Overall Height 73.06 in, Tank Diameter 30.25 in, Included Valves Drain,... ... more

RHEEM-RUUD GNU100-200 Natural and LP Gas Commercial Gas Water Heater, 100 gal.,

Commercial Gas Water Heater, Fuel Type Natural Gas, Low NOx Yes, First Hour Rating 264 gal, Gas Inlet Size 3/4 in, Maximum Heating Capacity 199,900 BTU/ft/sq ft/hr/ Degrees F, Overall Height 73.06 in, Tank Diameter 30.25 in, Included Valves Drain,...

$6,568.02

go to store
RHEEM-RUUD GNU100-400A Natural and LP Gas Commercial Gas Water Heater, 100

RHEEM-RUUD GNU100-400A Natural and LP Gas Commercial Gas Water Heater, 100

Commercial Gas Water Heater, Fuel Type Natural Gas, Low NOx Yes, First Hour Rating 458 gal, Gas Inlet Size 3/4 in, Maximum Heating Capacity 399,900 BTU/ft/sq ft/hr/ Degrees F, Overall Height 76 in, Tank Diameter 30.25 in, Included Valves Drain,... ... more

RHEEM-RUUD GNU100-400A Natural and LP Gas Commercial Gas Water Heater, 100

Commercial Gas Water Heater, Fuel Type Natural Gas, Low NOx Yes, First Hour Rating 458 gal, Gas Inlet Size 3/4 in, Maximum Heating Capacity 399,900 BTU/ft/sq ft/hr/ Degrees F, Overall Height 76 in, Tank Diameter 30.25 in, Included Valves Drain,...

$15,715.74

go to store
RHEEM-RUUD G91-200 Natural Gas Commercial Gas Water Heater, 91 gal., 120V AC

RHEEM-RUUD G91-200 Natural Gas Commercial Gas Water Heater, 91 gal., 120V AC

Commercial Gas Water Heater, Fuel Type Natural Gas, Low NOx No, First Hour Rating 258 gal, Gas Inlet Size 3/4 in, Maximum Heating Capacity 199,900 BTU/ft/sq ft/hr/ Degrees F, Overall Height 76.31 in, Tank Diameter 26.25 in, Included Valves... ... more

RHEEM-RUUD G91-200 Natural Gas Commercial Gas Water Heater, 91 gal., 120V AC

Commercial Gas Water Heater, Fuel Type Natural Gas, Low NOx No, First Hour Rating 258 gal, Gas Inlet Size 3/4 in, Maximum Heating Capacity 199,900 BTU/ft/sq ft/hr/ Degrees F, Overall Height 76.31 in, Tank Diameter 26.25 in, Included Valves...

$5,902.28

go to store
RHEEM PROG50-36P RH60 Propane Gas Residential Gas Water Heater, 50 gal., 36,000

RHEEM PROG50-36P RH60 Propane Gas Residential Gas Water Heater, 50 gal., 36,000

Residential Gas Water Heater, Fuel Type Liquid Propane, Low NOx Yes, First Hour Rating 85 gal, Gas Inlet Size 1/2 in, Maximum Heating Capacity 36,000 BTU/ft/sq ft/hr/ Degrees F, Overall Height 61.25 in, Tank Diameter 20.5 in, Included Valves... ... more

RHEEM PROG50-36P RH60 Propane Gas Residential Gas Water Heater, 50 gal., 36,000

Residential Gas Water Heater, Fuel Type Liquid Propane, Low NOx Yes, First Hour Rating 85 gal, Gas Inlet Size 1/2 in, Maximum Heating Capacity 36,000 BTU/ft/sq ft/hr/ Degrees F, Overall Height 61.25 in, Tank Diameter 20.5 in, Included Valves...

$1,157.99

go to store
RHEEM-RUUD G50-60N Natural Gas Commercial Gas Water Heater, 48 gal., 120 VAC,

RHEEM-RUUD G50-60N Natural Gas Commercial Gas Water Heater, 48 gal., 120 VAC,

Commercial Gas Water Heater, Fuel Type Natural Gas, Low NOx Yes, First Hour Rating 90 gal, Gas Inlet Size 1/2 in, Maximum Heating Capacity 60,000 BTU/ft/sq ft/hr/ Degrees F, Overall Height 61.75 in, Tank Diameter 21.75 in, Included Valves Drain,... ... more

RHEEM-RUUD G50-60N Natural Gas Commercial Gas Water Heater, 48 gal., 120 VAC,

Commercial Gas Water Heater, Fuel Type Natural Gas, Low NOx Yes, First Hour Rating 90 gal, Gas Inlet Size 1/2 in, Maximum Heating Capacity 60,000 BTU/ft/sq ft/hr/ Degrees F, Overall Height 61.75 in, Tank Diameter 21.75 in, Included Valves Drain,...

$2,621.99

go to store