Water Heaters (231)

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
543 . 99 Each
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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
698 . 99 Each
2 in Store
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Giant Electric White Standard 60-Gallon Water-Heater icon-wishlist
GIANT
Giant Electric White Standard 60-Gallon Water-Heater
698 . 99 Each
 
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Giant Standard 60-Gallon White Electric Water Heater icon-wishlist
GIANT
Giant Standard 60-Gallon White Electric Water Heater
677 . 99 Each
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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
698 . 99 Each
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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
894 . 99 Each
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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
648 . 99 Each
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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
894 . 99 Each
6 in Store
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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
1,494 . 99 Each
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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
568 . 99 Each
 
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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
848 . 99 Each
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Atmor Pro Series 240-volt 18-kW 3.62 Gpm Tankless Electric Water Heater icon-wishlist
ATMOR
Atmor Pro Series 240-volt 18-kW 3.62 Gpm Tankless Electric Water Heater
Save $54
485 . 99
$539.99
 
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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
1,098 . 99 Each
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Eccotemp Electric 4-gal Mini Water Heater icon-wishlist
ECCOTEMP
Eccotemp Electric 4-gal Mini Water Heater
$ 249 Each
 
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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
768 . 99 Each
 
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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
998 . 99 Each
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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
1,494 . 99 Each
3 in Store
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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
628 . 99 Each
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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
598 . 99 Each
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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
628 . 99 Each
1 in Store
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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
858 . 99 Each
1 in Store
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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
848 . 99 Each
1 in Store
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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
1,098 . 99 Each
2 in Store
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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
Save $28.10
230 . 89
$258.99
 
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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
498 . 99 Each
1 in Store
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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
498 . 99 Each
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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
588 . 99 Each
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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
648 . 99 Each
1 in Store
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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
528 . 99 Each
1 in Store
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Rinnai 130,000-BTU 6.5-GPM High Efficiency Tankless Water Heater icon-wishlist
RINNAI
Rinnai 130,000-BTU 6.5-GPM High Efficiency Tankless Water Heater
$ 2,238 Each
 
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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
$ 424 Each
 
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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
378 . 99 Each
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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
$ 319 Each
 
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A.O. Smith Signature 189-L 40000 BTU Tall Natural Gas Water Heater (9-Year) icon-wishlist
A.O.SMITH
A.O. Smith Signature 189-L 40000 BTU Tall Natural Gas Water Heater (9-Year)
1,348 . 99 Each
2 in Store
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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
848 . 99 Each
 
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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
648 . 99 Each
1 in Store
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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
$ 382 Each
 
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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
$ 1,240 Each
 
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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
378 . 99 Each
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A.O. Smith Signature 15-L  Electric Water Heater icon-wishlist
A.O.SMITH
A.O. Smith Signature 15-L Electric Water Heater
$ 445 Each
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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
$ 279 Each
 
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Giant 40,000-BTU 40-Gal Atmospheric Vent Propane Gas Water Heater icon-wishlist
GIANT
Giant 40,000-BTU 40-Gal Atmospheric Vent Propane Gas Water Heater
998 . 99 Each
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Giant 40,000-BTU 40-Gal Power Vent Natural Gas Water Heater icon-wishlist
GIANT
Giant 40,000-BTU 40-Gal Power Vent Natural Gas Water Heater
1,479 . 99 Each
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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
528 . 99 Each
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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
1,198 . 99 Each
2 in Store
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Giant 50-Gal 40,000-BTU Atmospheric Vent Natural Gas Water Heater icon-wishlist
GIANT
Giant 50-Gal 40,000-BTU Atmospheric Vent Natural Gas Water Heater
1,348 . 99 Each
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Giant Compact 5-gal. 14-in 3000 W Electric Water Heater icon-wishlist
GIANT
Giant Compact 5-gal. 14-in 3000 W Electric Water Heater
498 . 99 Each
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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
$ 365 Each
 
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