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  5. Water Heaters
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  7. Electric Tankless Water Heaters
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Electric Tankless Water Heaters (353 items)

Chronomite Wall Mount Electric Tankless Water Heater, 2400 W, 1.5 gpm Max. Flow Rate, 120V AC, 20 A SR-20L/120 HTR-I
Chronomite

Wall Mount Electric Tankless Water Heater, 2400 W, 1.5 gpm Max. Flow Rate, 120V AC, 20 A

Zoro # G3177343
Mfr # SR-20L/120 HTR-I
product price: $263.99
/ea
Stiebel Eltron Commercial Electric Tankless Water Heater, Undersink, 82 Degrees  to 130 Degrees F, 120VAC, 1800 W MINI 2
Stiebel Eltron

Commercial Electric Tankless Water Heater, Undersink, 82 Degrees to 130 Degrees F, 120VAC, 1800 W

Zoro # G6144993
Mfr # MINI 2
product price: $163.99
/ea
Eemax Electric Tankless Water Heater, Undersink, Single Phase SPEX3512
Eemax

Electric Tankless Water Heater, Undersink, Single Phase

Zoro # G7724155
Mfr # SPEX3512
product price: $235.99
/ea
Rheem Both Electric Tankless Water Heater, General Purpose, 59 Degrees to 140 Degrees F, 208/240VAC RTEX-18
Rheem

Both Electric Tankless Water Heater, General Purpose, 59 Degrees to 140 Degrees F, 208/240VAC

Zoro # G8038880
Mfr # RTEX-18
product price: $545.99
/ea
Chronomite Both Electric Tankless Water Heater, Undersink, 80 Degrees  to 120 Degrees F, 277VAC, 4150 W SR-15L/277 HTR-I
Chronomite

Both Electric Tankless Water Heater, Undersink, 80 Degrees to 120 Degrees F, 277VAC, 4150 W

Zoro # G4416011
Mfr # SR-15L/277 HTR-I
product price: $251.99
/ea
Eemax Electric Tankless Undersink Water Heater, Single Phase, 2 gpm, 208V AC, 4100 W, 150 psi Max SPEX4208
Eemax

Electric Tankless Undersink Water Heater, Single Phase, 2 gpm, 208V AC, 4100 W, 150 psi Max

Zoro # G7724079
Mfr # SPEX4208
product price: $246.99
/ea
Bosch Tankless Water Heater, 9.56 in H, 240V AC TR4000C-6
Bosch

Tankless Water Heater, 9.56 in H, 240V AC

Zoro # G408851065
Mfr # TR4000C-6
product price: $224.99
/ea
Stiebel Eltron Electric Tankless Water Heater, General Purpose, Single Phase 239222
Stiebel Eltron

Electric Tankless Water Heater, General Purpose, Single Phase

Zoro # G9145225
Mfr # 239222
product price: $729.99
/ea
Stiebel Eltron Commercial Electric Tankless Water Heater, Undersink, 82 Degrees  to 130 Degrees F, 120VAC, 2400 W MINI 2.5
Stiebel Eltron

Commercial Electric Tankless Water Heater, Undersink, 82 Degrees to 130 Degrees F, 120VAC, 2400 W

Zoro # G6205613
Mfr # MINI 2.5
product price: $179.99
/ea
Chronomite Instant-Flow SR-Standard Flow 0.65GPM Point of Use Electric Tankless Water Heater, 30 Amp, 240V, 7200W SR-30/240 HTR-I
Chronomite

Instant-Flow SR-Standard Flow 0.65GPM Point of Use Electric Tankless Water Heater, 30 Amp, 240V, 7200W

Zoro # G316035694
Mfr # SR-30/240 HTR-I
product price: $269.99
/ea
Chronomite Electric Tankless Water Heater, Wall Mount, 3,600 W, 1.5 gpm Max. Flow Rate, 120V AC, 30 A SR-30L/120 HTR-I
Chronomite

Electric Tankless Water Heater, Wall Mount, 3,600 W, 1.5 gpm Max. Flow Rate, 120V AC, 30 A

Zoro # G3502676
Mfr # SR-30L/120 HTR-I
product price: $266.69
/ea
Ecosmart EcoSmart 11800 W Tankless Electric Water Heater ECO11
Ecosmart

EcoSmart 11800 W Tankless Electric Water Heater

Zoro # G8629036
Mfr # ECO11
product price: $269.99
/ea
Chronomite Electric Tankless Water Heater, Undersink, Single Phase CM-30L/240 110F
Chronomite

Electric Tankless Water Heater, Undersink, Single Phase

Zoro # G3814630
Mfr # CM-30L/240 110F
product price: $314.18
/ea
Stiebel Eltron Electric Tankless Water Heater, 240/208V DHC 8-2 CLASSIC
Stiebel Eltron

Electric Tankless Water Heater, 240/208V

Zoro # G001075400
Mfr # DHC 8-2 CLASSIC
product price: $249.99
/ea
Stiebel Eltron Electric Tankless Water Heater, 240/208V DHC 10-2 CLASSIC
Stiebel Eltron

Electric Tankless Water Heater, 240/208V

Zoro # G801075334
Mfr # DHC 10-2 CLASSIC
product price: $239.99
/ea
Eemax Electric Tankless Water Heater, Undersink, Single Phase SPEX2412
Eemax

Electric Tankless Water Heater, Undersink, Single Phase

Zoro # G7724112
Mfr # SPEX2412
product price: $247.99
/ea
Eemax Electric Tankless Water Heater, Undersink, Single Phase SPEX60
Eemax

Electric Tankless Water Heater, Undersink, Single Phase

Zoro # G7724085
Mfr # SPEX60
product price: $259.99
/ea
Eemax Electric Tankless Water Heater, Undersink, Single Phase SPEX55
Eemax

Electric Tankless Water Heater, Undersink, Single Phase

Zoro # G7724060
Mfr # SPEX55
product price: $275.99
/ea
Chronomite Electric Tankless Water Heater, Undersink, Single Phase CM-20L/208 110F
Chronomite

Electric Tankless Water Heater, Undersink, Single Phase

Zoro # G3814490
Mfr # CM-20L/208 110F
product price: $389.99
/ea
Stiebel Eltron Electric Tankless Water Heater, General Purpose, Single Phase 239223
Stiebel Eltron

Electric Tankless Water Heater, General Purpose, Single Phase

Zoro # G9143484
Mfr # 239223
product price: $815.99
/ea
Eemax Both Electric Tankless Water Heater, Undersink, 277VAC, Single Phase SPEX80T
Eemax

Both Electric Tankless Water Heater, Undersink, 277VAC, Single Phase

Zoro # G6263420
Mfr # SPEX80T
product price: $339.99
/ea
Ecosmart EcoSmart 27000 W Tankless Electric Water Heater ECO27
Ecosmart

EcoSmart 27000 W Tankless Electric Water Heater

Zoro # G8632859
Mfr # ECO27
product price: $549.00
/ea
Eemax Commercial Electric Tankless Water Heater, Sanitation, 180 Degrees F, 240VAC, 1 Phase EX190T2 S
Eemax

Commercial Electric Tankless Water Heater, Sanitation, 180 Degrees F, 240VAC, 1 Phase

Zoro # G7619586
Mfr # EX190T2 S
product price: $797.99
/ea
Eemax Electric Tankless Water Heater, Undersink, Single Phase SPEX65
Eemax

Electric Tankless Water Heater, Undersink, Single Phase

Zoro # G7724051
Mfr # SPEX65
product price: $249.99
/ea
Eemax Both Electric Tankless Water Heater, Undersink, 105 Degrees  to 110 Degrees F, 240VAC, 1 Phase EX190TC ML
Eemax

Both Electric Tankless Water Heater, Undersink, 105 Degrees to 110 Degrees F, 240VAC, 1 Phase

Zoro # G7461921
Mfr # EX190TC ML
product price: $769.99
/ea
Stiebel Eltron Commercial Electric Tankless Water Heater, Undersink, 82 Degrees  to 130 Degrees F, 208/240VAC MINI 6
Stiebel Eltron

Commercial Electric Tankless Water Heater, Undersink, 82 Degrees to 130 Degrees F, 208/240VAC

Zoro # G6115085
Mfr # MINI 6
product price: $160.99
/ea
Eemax Electric Tankless Water Heater, 0.50 gpm, Amps - Water Heaters: 19 XTP016480
Eemax

Electric Tankless Water Heater, 0.50 gpm, Amps - Water Heaters: 19

Zoro # G9193505
Mfr # XTP016480
product price: $2,736.77
/ea
Chronomite Electric Tankless Water Heater, Undersink, Single Phase CM-40L/240 110F
Chronomite

Electric Tankless Water Heater, Undersink, Single Phase

Zoro # G3814454
Mfr # CM-40L/240 110F
product price: $314.18
/ea
Eemax Both Electric Tankless Water Heater, Undersink, 120VAC, Single Phase SPEX3512T
Eemax

Both Electric Tankless Water Heater, Undersink, 120VAC, Single Phase

Zoro # G6305673
Mfr # SPEX3512T
product price: $335.99
/ea
Eemax Electric Tankless Water Heater, Undersink, Single Phase SPEX35
Eemax

Electric Tankless Water Heater, Undersink, Single Phase

Zoro # G7724173
Mfr # SPEX35
product price: $247.99
/ea
Eemax Both Electric Tankless Water Heater, Undersink, Single Phase SPEX65T
Eemax

Both Electric Tankless Water Heater, Undersink, Single Phase

Zoro # G6250498
Mfr # SPEX65T
product price: $357.99
/ea
Eemax Both Electric Tankless Water Heater, Undersink, 277VAC, Single Phase SPEX100T
Eemax

Both Electric Tankless Water Heater, Undersink, 277VAC, Single Phase

Zoro # G6301132
Mfr # SPEX100T
product price: $358.99
/ea
Eemax Electric Tankless Water Heater, Undersink, Single Phase SPEX3277
Eemax

Electric Tankless Water Heater, Undersink, Single Phase

Zoro # G7724191
Mfr # SPEX3277
product price: $279.99
/ea
Ecosmart EcoSmart 18 W Tankless Electric Water Heater ECO18
Ecosmart

EcoSmart 18 W Tankless Electric Water Heater

Zoro # G8625612
Mfr # ECO18
product price: $459.99
/ea
Chronomite Electric Tankless Water Heater, Undersink, Single Phase CM-12L/120 110F
Chronomite

Electric Tankless Water Heater, Undersink, Single Phase

Zoro # G3814481
Mfr # CM-12L/120 110F
product price: $329.99
/ea
Eemax Electric Tankless Water Heater, 208/240V XTP018208
Eemax

Electric Tankless Water Heater, 208/240V

Zoro # G9194360
Mfr # XTP018208
product price: $3,071.99
/ea
Electric Tankless Water Heaters (353 items)
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About Electric Tankless Water Heaters

Electric Tankless Water Heaters are devices that provide a continuous supply of hot water on demand. These heaters use electricity to quickly and efficiently heat water as it passes through the unit, providing hot water whenever it is needed without the need for a large storage tank.

Types of Electric Tankless Water Heaters

There are several different types of electric tankless water heaters available, including electric flash water heaters, electric inline water heaters, electric instant water heaters, on-demand electric tankless water heater, and tankless electric hot water heater. Each type has its own unique advantages and disadvantages that should be considered when selecting the best option for your needs.

How Electric Tankless Water Heaters are Made

Electric Tankless Water Heaters are made from a variety of materials such as copper, stainless steel, and other metals. The technology used in these units includes heating elements that quickly warm up the passing coldwater to the desired temperature. Additionally, these devices often feature advanced digital controls that allow users to precisely adjust temperatures.

Industries that use Electric Tankless Water Heaters

Electric Tankless Water Heaters can be found in many industries including residential homes, commercial buildings, restaurants and hotels. Plumbers rely on them to install efficient hot-water systems while maintenance technicians depend on them for fast repairs or replacements. In addition to their common uses in residential applications they are also used extensively in industrial settings.

Find the Electric Tankless Water Heaters You Need at Zoro

Looking for a specific item? Use our robust search tool to find it by name or keyword, or use our handy filters to narrow down our full assortment. You can also check out our whole selection of plumbing tools & supplies, along with other equipment and essentials to ensure you have all you need to tackle the job, especially if you're taking on a DIY project for the first time.
Plus, when you shop at Zoro, you'll always enjoy competitive prices on tons of great brands you know and trust. We make the shopping experience as fast and seamless as possible with free shipping on orders over $50 for registered users, Net 30 payment terms for qualifying customers, and an unparalleled customer service experience.

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