Water Heaters (297)

Energy-efficient water heaters provide a consistent flow of hot water to homes of all sizes. Compact 5- to 16-gallon, point-of-use models supply hot water to utility sinks, shop washrooms, or summer cottages. Full-size heaters with capacities of 30 to 60 gallons meet the needs of an entire household. With both gas and electric water heaters available, it's easy to find a unit that offers energy cost savings based on your utility rates. Upgrade your home's hot water supply with efficient water heater equipment and accessories.
Giant 40-Gallon White Standard Electric Water Heater icon-wishlist
GIANT
Giant 40-Gallon White Standard Electric Water Heater
 
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Giant Standard 60-Gallon White Electric Water Heater icon-wishlist
GIANT
Giant Standard 60-Gallon White Electric Water Heater
 
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Giant Electric White Standard 60-Gallon Water-Heater icon-wishlist
GIANT
Giant Electric White Standard 60-Gallon Water-Heater
 
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Giant Super Cascade 40-gal. 22-in 3000 W Electric Water-Heater icon-wishlist
GIANT
Giant Super Cascade 40-gal. 22-in 3000 W Electric Water-Heater
 
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Giant 30-gal 3000 W 22-in Top Entry Electric Water Heater icon-wishlist
GIANT
Giant 30-gal 3000 W 22-in Top Entry Electric Water Heater
 
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Giant Cascade 60-gal Ecopeak 3-elements 23 1/2-in Electric Water Heater icon-wishlist
GIANT
Giant Cascade 60-gal Ecopeak 3-elements 23 1/2-in Electric Water Heater
 
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GSW Power Smart 48-3/4-in H x 22-in Dia 40-Gal Residential Electric Top-Entry Water Heater 3000-Watt 240-Volt icon-wishlist
GSW
GSW Power Smart 48-3/4-in H x 22-in Dia 40-Gal Residential Electric Top-Entry Water Heater 3000-Watt 240-Volt
 
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Giant Cascade 60-gal. 23 1/2-in 4500 W Electric Water Heater icon-wishlist
GIANT
Giant Cascade 60-gal. 23 1/2-in 4500 W Electric Water Heater
 
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Giant 40,000-BTU 50-Gal Power Vent Natural Gas Water Heater icon-wishlist
GIANT
Giant 40,000-BTU 50-Gal Power Vent Natural Gas Water Heater
 
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A.O. Smith Electric Water Heater Signature Series 50 Gallons icon-wishlist
A.O.SMITH
A.O. Smith Electric Water Heater Signature Series 50 Gallons
 
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Giant Cascade 40-gal. 3000 W Electric Water-Heater icon-wishlist
GIANT
Giant Cascade 40-gal. 3000 W Electric Water-Heater
 
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Giant 40,000-BTU 40-Gal Atmospheric Vent Natural Gas Water Heater icon-wishlist
GIANT
Giant 40,000-BTU 40-Gal Atmospheric Vent Natural Gas Water Heater
 
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Giant Compact 2-gal. 10-in 1500 W Electrique Water Heater icon-wishlist
GIANT
Giant Compact 2-gal. 10-in 1500 W Electrique Water Heater
 
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Giant Super Cascade Ecopeak 60-gal. 23 1/2-in 3-Elements Electric Water Heater icon-wishlist
GIANT
Giant Super Cascade Ecopeak 60-gal. 23 1/2-in 3-Elements Electric Water Heater
 
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Giant Super Cascade 60-gal. 23 1/2-in 4500 W Electric Water Heater icon-wishlist
GIANT
Giant Super Cascade 60-gal. 23 1/2-in 4500 W Electric Water Heater
 
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A.O. Smith Gas Water Heater Signature 500 Series 50-Gallons with LED indicator icon-wishlist
SIGNATURE
A.O. Smith Gas Water Heater Signature 500 Series 50-Gallons with LED indicator
 
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A.O. Smith Gas Water Heater Signature 500 Series 40-Gallons with LED indicator icon-wishlist
A.O.SMITH
A.O. Smith Gas Water Heater Signature 500 Series 40-Gallons with LED indicator
 
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Giant 40,000-BTU 50-Gal Atmospheric Vent Natural Gas Water Heater icon-wishlist
GIANT
Giant 40,000-BTU 50-Gal Atmospheric Vent Natural Gas Water Heater
 
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CRAFTSMAN Pro-temp Plus Series 240-volt 18-kW 3.7 Gpm Tankless Electric Water Heater icon-wishlist
CRAFTSMAN
CRAFTSMAN Pro-temp Plus Series 240-volt 18-kW 3.7 Gpm Tankless Electric Water Heater
 
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Giant Compact 5-gal. 14-in 1500 W Electric Water Heater icon-wishlist
GIANT
Giant Compact 5-gal. 14-in 1500 W Electric Water Heater
 
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A.O. Smith Signature 45-L Electric Water Heater icon-wishlist
A.O.SMITH
A.O. Smith Signature 45-L Electric Water Heater
 
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Giant Compact 10-gal 16-in 1500 W Electric Water Heater icon-wishlist
GIANT
Giant Compact 10-gal 16-in 1500 W Electric Water Heater
 
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Giant Compact 22-gal. 18.25-in 240 V Electric Water Heater icon-wishlist
GIANT
Giant Compact 22-gal. 18.25-in 240 V Electric Water Heater
 
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Atmor Pro Series 240-volt 36-kW 7.1 Gpm Tankless Electric Water Heater icon-wishlist
ATMOR
Atmor Pro Series 240-volt 36-kW 7.1 Gpm Tankless Electric Water Heater
 
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Giant Compact 10-gal. 16-in 3000 W Electric Water Heater icon-wishlist
GIANT
Giant Compact 10-gal. 16-in 3000 W Electric Water Heater
 
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Stiebel Eltron DHX 240 V 14.4-kW 0.26 GPM Direct Coil Tankless Electric Water Heater icon-wishlist
STIEBEL ELTRON
Stiebel Eltron DHX 240 V 14.4-kW 0.26 GPM Direct Coil Tankless Electric Water Heater
 
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A.O. Smith 302-L Tall Electric Water Heater icon-wishlist
A.O.SMITH
A.O. Smith 302-L Tall Electric Water Heater
 
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CRAFTSMAN Pro-temp Plus Series 240-volt 24-kW 4.65 Gpm Tankless Electric Water Heater icon-wishlist
CRAFTSMAN
CRAFTSMAN Pro-temp Plus Series 240-volt 24-kW 4.65 Gpm Tankless Electric Water Heater
 
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Stiebel Eltron Mini 120-Volt 3.5-kW 1.5 gpm Point of Use Tankless Electric Water Heater icon-wishlist
STIEBEL ELTRON
Stiebel Eltron Mini 120-Volt 3.5-kW 1.5 gpm Point of Use Tankless Electric Water Heater
 
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Rinnai RX-Series 11.1 GPM Condensing Tankless Water Heater - 199,000 BTU icon-wishlist
RINNAI
Rinnai RX-Series 11.1 GPM Condensing Tankless Water Heater - 199,000 BTU
 
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Eccotemp ESH-4.0 Electric 4-gal Mini Water Heater with Voice Commands icon-wishlist
ECCOTEMP
Eccotemp ESH-4.0 Electric 4-gal Mini Water Heater with Voice Commands
 
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Atmor Point-of-use 800 Series 240-volt 13-kW 2.25 Gpm Point of Use Tankless Electric Water Heater icon-wishlist
ATMOR
Atmor Point-of-use 800 Series 240-volt 13-kW 2.25 Gpm Point of Use Tankless Electric Water Heater
 
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A.O. Smith Signature 272.5-L Tall Electric Water Heater icon-wishlist
SIGNATURE
A.O. Smith Signature 272.5-L Tall Electric Water Heater
 
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Stiebel Eltron DHX Plus 240 V 12-kW 0.26 GPM Direct Coil Tankless Electric Water Heater icon-wishlist
STIEBEL ELTRON
Stiebel Eltron DHX Plus 240 V 12-kW 0.26 GPM Direct Coil Tankless Electric Water Heater
 
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Stiebel Eltron Mini 240-Volt 6-kW 1.5 gpm Point of Use Tankless Electric Water Heater icon-wishlist
STIEBEL ELTRON
Stiebel Eltron Mini 240-Volt 6-kW 1.5 gpm Point of Use Tankless Electric Water Heater
 
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A.O. Smith Signature 9.46-L Electric Water Heater icon-wishlist
A.O.SMITH
A.O. Smith Signature 9.46-L Electric Water Heater
 
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Eccotemp ESH-2.5 Electric 2.5-gal Mini Water Heater with Voice Commands icon-wishlist
ECCOTEMP
Eccotemp ESH-2.5 Electric 2.5-gal Mini Water Heater with Voice Commands
 
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Stiebel Eltron SHC 2.5 Point-of-Use Electric Mini-Tank Water Heater 2.5 gal icon-wishlist
STIEBEL ELTRON
Stiebel Eltron SHC 2.5 Point-of-Use Electric Mini-Tank Water Heater 2.5 gal
 
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Richmond ESSENTIAL 240 V 6-kW 15.14-L/min Point-of-Use Tankless Electric Water Heater icon-wishlist
RICHMOND
Richmond ESSENTIAL 240 V 6-kW 15.14-L/min Point-of-Use Tankless Electric Water Heater
 
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Stiebel Eltron Tempra 36 Plus 36 kW 240-Volts Tankless Electric Water Heater icon-wishlist
STIEBEL ELTRON
Stiebel Eltron Tempra 36 Plus 36 kW 240-Volts Tankless Electric Water Heater
 
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A.O. Smith Signature 22.7-L Electric Water Heater icon-wishlist
SIGNATURE
A.O. Smith Signature 22.7-L Electric Water Heater
 
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A.O. Smith Signature 101.8-L Electric Water Heater icon-wishlist
SIGNATURE
A.O. Smith Signature 101.8-L Electric Water Heater
 
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GSW Electric Water Heater - 60-gal - 4500-Watt - 240-Volt - Residential icon-wishlist
GSW
GSW Electric Water Heater - 60-gal - 4500-Watt - 240-Volt - Residential
 
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A.O. Smith Signature 189-L Short Electric Water Heater icon-wishlist
A.O.SMITH
A.O. Smith Signature 189-L Short Electric Water Heater
 
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A.O. Smith Signature 75-L Electric Water Heater icon-wishlist
A.O.SMITH
A.O. Smith Signature 75-L Electric Water Heater
 
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A.O. Smith Signature 173-L Short Electric Water Heater icon-wishlist
SIGNATURE
A.O. Smith Signature 173-L Short Electric Water Heater
 
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Stiebel Eltron DHX 240 volts 9.6-kW 0.26 GPM Point of Use Tankless Electric Water Heater icon-wishlist
STIEBEL ELTRON
Stiebel Eltron DHX 240 volts 9.6-kW 0.26 GPM Point of Use Tankless Electric Water Heater
 
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A.O. Smith Signature 189-L Tall Natural gas Water Heater icon-wishlist
A.O.SMITH
A.O. Smith Signature 189-L Tall Natural gas Water Heater
 
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