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Water Heaters - Electric (75)

Browse trusted brands of water heaters to optimize hot water efficiency and longevity. Consider models that deliver 10% more on-demand hot water for high usage or traditional electric water heaters with glass interiors. For maximum output, shop the 60-gallon tanks. For maximizing space and quick response, investigate tankless options that offer energy-saving technology. Upgrade an existing unit with an aluminum insulation blanket. Keep an older heater running, or boost efficiency with water heater parts and accessories.
Electric water heaters come in two main designs: those with tanks and tankless options. Heaters with tanks also come in various sizes. Compact options supply instant hot water in point-of-use applications, such as sinks in residential, industrial, and commercial applications, for cleaning hands and small tools. The tanks come in various capacities ranging from 2 to 10 gallons. Heaters with medium-capacity tanks are suitable for small homes with one or two bathrooms. The tanks range in capacity from 10 to 20 gallons. Large heaters have tanks that exceed 30 gallons and supply water to bigger residences and commercial settings. Water heating units with tanks are usually set on floors or strong supports.

Tanks with special linings, such as blue cobalt glass, are typically long lasting because the material resists corrosion. Some heaters also feature corrosion-resistant heating elements, such as magnesium, to prolong their service lives. For optimal energy efficiency, some tanks have fibreglass insulation to minimize heat loss. Select tank and tankless water heaters have smart features with digital temperature displays. Some thermostats have additional features that help regulate water temperatures to help prevent injury and damage. There are ETL- and UL-listed heaters that meet various safety and energy efficiency standards.

Tankless heaters provide instant hot water. Their compact sizes allow users to mount them on walls or floors. Heaters have various capabilities, and powerful 30-kilowatt heaters can supply water to up to four bathrooms. Medium-power options include 20- and 30-kilowatt units that can supply between two and three bathrooms or major appliances with hot water. Small heaters for one to two-member households use less than 20 kilowatts. Thanks to their compact designs, some tankless heaters are compatible with mobile homes.

Select electrical water heaters have useful features, such as flow control and intelligent self-modulation for energy conservation and temperature regulation. Other water heating units, such as gas water heaters, do not use electricity, so are ideal for areas prone to power outages.
Giant 40-Gallon White Standard Electric Water Heater icon-wishlist
GIANT
Giant 40-Gallon White Standard Electric Water Heater
Format 40G
Details
Article #01355052
Giant Standard 60-Gallon White Electric Water Heater icon-wishlist
GIANT
Giant Standard 60-Gallon White Electric Water Heater
Format 60G
Details
Article #01355051
Giant Electric White Standard 60-Gallon Water-Heater icon-wishlist
GIANT
Giant Electric White Standard 60-Gallon Water-Heater
Format 60GA
Details
Article #01355056
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
Format 40Gx240V
Details
Article #0135001
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
Format 60Gx240V
Details
Article #01355039
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
Format 60Gx240V
Details
Article #01355040
Giant Cascade 40-gal. 3000 W Electric Water-Heater icon-wishlist
GIANT
Giant Cascade 40-gal. 3000 W Electric Water-Heater
Format 40Gx240V
Details
Article #0135036
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
Format 30GA
Details
Article #01355057
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
Format 10Gx120V
Details
Article #0135055
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
Format 10Gx240V
Details
Article #0135056
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
Format 41.25x18.25" 22GA
Details
Article #0135148
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
Format 5Gx120Vx16 7/8x14"
Details
Article #0135057
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
Format 2Gx13 3/4x10"
Details
Article #0135054
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
Format 40G-48 3/4x22"
Details
Article #97735877
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
Format 5Gx240Vx16 7/8x14"
Details
Article #0135058
Giant Electric Water Heater - 2-gal - 120-Volt - Residential icon-wishlist
GIANT
Giant Electric Water Heater - 2-gal - 120-Volt - Residential
Format 133/4"x22" 2G 120V
Details
Article #4929038
Giant Electric Water Heater - 60-gal - 4500-Watt - 240-Volt - Residential icon-wishlist
GEMCO
Giant Electric Water Heater - 60-gal - 4500-Watt - 240-Volt - Residential
Format 60G
Details
Article #49295024
Tiny Titan 3,4 L/min 240-Volt Electric Tankless Water Heater icon-wishlist
Tiny Titan 3,4 L/min 240-Volt Electric Tankless Water Heater
 
Details
Article #33535001
Jacuzzi 1500-Watt Inlet Heater for Whirlpool Tub icon-wishlist
JACUZZI
Jacuzzi 1500-Watt Inlet Heater for Whirlpool Tub
Format 1500W
Details
Article #30737853
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
Format 50GA
Details
Article #33535016
Giant Electric Water Heater - 10-gal - 120-Volt - Residential icon-wishlist
GIANT
Giant Electric Water Heater - 10-gal - 120-Volt - Residential
Format 213/4x16" 10G 120V
Details
Article #4929039
Giant Electric Water Heater - 5-gal - 120-Volt - Residential icon-wishlist
GIANT
Giant Electric Water Heater - 5-gal - 120-Volt - Residential
Format 16.5"x14" 5G 120V
Details
Article #4929037
A.O. Smith 302-L Tall Electric Water Heater icon-wishlist
A.O.SMITH
A.O. Smith 302-L Tall Electric Water Heater
Format 80GA
Details
Article #33535014
SpaceSaver Electric Water Heater - 2.5-gal - 120-Volt - Residential icon-wishlist
SPACESAVER
SpaceSaver Electric Water Heater - 2.5-gal - 120-Volt - Residential
Format 120V
Details
Article #33535002
Whirlpool 50-Gallon 240-Volt Short Double Element Electric Water Heater (12 Year) icon-wishlist
A.O.SMITH
Whirlpool 50-Gallon 240-Volt Short Double Element Electric Water Heater (12 Year)
Format 50GA-240V
Details
Article #30739623
Jacuzzi Primo 60-in x 60-in White Acrylic 2-Person Corner Whirlpool Bathtub icon-wishlist
JACUZZI
Jacuzzi Primo 60-in x 60-in White Acrylic 2-Person Corner Whirlpool Bathtub
 
Details
Article #30739151
TINYT 2.5-Gallon 120-Volt Electric Tankless Water Heater (6-Year) icon-wishlist
TINYT 2.5-Gallon 120-Volt Electric Tankless Water Heater (6-Year)
 
Details
Article #30738338
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
Format 80GAx4500Wx240V
Details
Article #33535012
A.O. Smith Signature 45-L Electric Water Heater icon-wishlist
A.O.SMITH
A.O. Smith Signature 45-L Electric Water Heater
Format 12GAx1500Wx120V
Details
Article #33535008
A.O. Smith Signature 75-L Electric Water Heater icon-wishlist
A.O.SMITH
A.O. Smith Signature 75-L Electric Water Heater
Format 14GA
Details
Article #33535021
A.O. Smith Signature 15-L  Electric Water Heater icon-wishlist
A.O.SMITH
A.O. Smith Signature 15-L Electric Water Heater
Format 4GA
Details
Article #33535022
A.O. Smith Signature 173-L Short Electric Water Heater icon-wishlist
SIGNATURE
A.O. Smith Signature 173-L Short Electric Water Heater
Format 50GAx3800Wx240V
Details
Article #33535011
A.O. Smith Signature 22.7-L Electric Water Heater icon-wishlist
SIGNATURE
A.O. Smith Signature 22.7-L Electric Water Heater
Format 6GAx1440Wx120V
Details
Article #33535009
A.O. Smith Signature 101.8-L Electric Water Heater icon-wishlist
SIGNATURE
A.O. Smith Signature 101.8-L Electric Water Heater
Format 30GAx3000Wx240V
Details
Article #33535010
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
Format 120V 1440W
Details
Article #33535004
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
Format 50GA
Details
Article #33535006
Eccotemp Electric 4-gal Mini Water Heater icon-wishlist
ECCOTEMP
Eccotemp Electric 4-gal Mini Water Heater
 
Details
Article #330860194
Eccotemp Electric 2.5-gal Mini Water Heater icon-wishlist
ECCOTEMP
Eccotemp Electric 2.5-gal Mini Water Heater
 
Details
Article #330860192
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
 
Details
Article #332009991
CRAFTSMAN Pro-temp Plus Series 240-volt 29-kW 5.9 Gpm Tankless Electric Water Heater icon-wishlist
CRAFTSMAN
CRAFTSMAN Pro-temp Plus Series 240-volt 29-kW 5.9 Gpm Tankless Electric Water Heater
 
Details
Article #332009994
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
 
Details
Article #330784840
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
 
Details
Article #330784836
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
 
Details
Article #330783835
Stiebel Eltron DHX 240 volts 14.4-kW 0.26 gal./min Point of Use Tankless Electric Water Heater icon-wishlist
STIEBEL ELTRON
Stiebel Eltron DHX 240 volts 14.4-kW 0.26 gal./min Point of Use Tankless Electric Water Heater
 
Details
Article #330784838
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
 
Details
Article #331057282
Stiebel Eltron DHX 240 volts 6-kW 0.26 GPM Point of Use Tankless Electric Water Heater icon-wishlist
STIEBEL ELTRON
Stiebel Eltron DHX 240 volts 6-kW 0.26 GPM Point of Use Tankless Electric Water Heater
 
Details
Article #330784835
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
 
Details
Article #330784837
Paragon Pro-temp Plus Series 3/4 po Universal Brass Water Heater Isolation Valve Service Kit icon-wishlist
PARAGON
Paragon Pro-temp Plus Series 3/4 po Universal Brass Water Heater Isolation Valve Service Kit
 
Details
Article #332009997