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(Open Box) Electric Tankless Water Heater

(Open Box) Electric Tankless Water Heater

Regular price $139.99 USD
Regular price $239.99 USD Sale price $139.99 USD

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*Open Box items operate as intended and include all essential parts and accessories, but show minor to moderate physical flaws, scratches, or scuffs that affect cosmetic appearance. It is covered with a 6-month warranty. Final sale, no return. Learn More>>

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FEATURES

  • *Open Box items operate as intended and include all essential parts and accessories, but show minor to moderate physical flaws, scratches, or scuffs that affect cosmetic appearance. It is covered with a 6-month warranty. Final sale, no return. Learn More>>
  • Endless Hot Water: Imagine you are the last one in your family to take a shower before heading out for the day. You turn on the faucet and the water is freezing cold. Too bad you don’t have an Airthereal Electric Tankless Water to provide endless hot water on demand with no preheating, temperature fluctuations, or running out of hot water in the tank.
  • Save Space: That water heater in the basement or utility closet takes up a ton of space. This wall-mounted water heater uses 90% less space than a traditional hot water heater with a tank.
  • Save Energy: Water is only heated when you need it, not stored in a hot water tank. The self-modulating temperature technology only uses energy to heat up water while you are using it, not storing it and keeping it warm for later.
  • Save Money: Because a tankless water heater only uses energy when you need hot water, you can save up to 50% on water heating costs compared to a typical tank water heater.
  • Safe To Use: With high temp protection, dry heating protection, and electrical leakage protection you can rest in peace knowing you have safe, on-demand hot water to use on your schedule.

 

Which Electric Tankless Water Heater Size is Right for You?

 

KW

Inlet Temp(°F)

GPM

Approx Usage

Outlet Temperature(°F)

6.5

41

0.7

Low Flow Faucet

104

50

0.8

Low Flow Faucet

59

0.9

Low Flow Faucet

68

1.2

Bathroom Faucet

77

1.5

Kitchen Faucet

8

41

0.7

Low Flow Faucet

108

50

0.9

Low Flow Faucet

59

1.0

Bathroom Faucet

68

1.3

Bathroom Faucet

77

1.6

Kitchen Faucet

9

41

0.9

Low Flow Faucet

108

50

1.0

Bathroom Faucet

59

1.2

Bathroom Faucet

68

1.5

Kitchen Faucet

77

2.0

Shower

14

41

1.4

Kitchen Faucet

108

50

1.6

Kitchen Faucet

59

1.9

Kitchen Faucet

68

2.3

Shower

77

2.4

Shower

18

41

1.7

Kitchen Faucet

108

50

2.0

Shower

59

2.4

Shower

68

2.9

Shower

77

3.8

Shower

27

41

2.5

Shower

108

50

2.9

Shower

59

3.5

Shower

68

4.3

Shower

77

5.5

Shower

 

How to install a water heater?

9KW

27KW

Specifications

 

 

Model

EVT-8K

EVT-9K

EVT-14K

EVT-18K

EVT-27K

Voltage

240 V

240 V

240 V

240 V

240 V

Power

8 KW

9 KW

14 KW

18 KW

27 KW

Min. Required Circuit Breaker Size

40 AMP

40 AMP

60 AMP

2 x 40 AMP

3 x 40 AMP

Max. Amperage

33.3 A

37.5 A

58 A

75 A

113A

Recommended Wire Size

8AWG

8 AWG

6 AWG

2 x (8AWG/2)

3 x (8AWG/2)

Min. Water Flow 

0.475GPM / 1.8L/min

0.475 GPM / 1.8 L/min

0.475 GPM / 1.8 L/min

0.475 GPM / 1.8 L/min

0.475GPM / 1.8L/min

Safe Operating Pressure

7.25PSI - 108.78PSI

7.25 PSI - 108.78 PSI

7.25 PSI - 108.78 PSI

7.25 PSI - 108.78 PSI

7.25PSI - 108.78PSI

Water Connections

½’’ NPT

½’’ NPT

½’’ NPT

¾ ’’ NPT

¾ ’’ NPT

Installation

Wall-Mounted

Wall-Mounted

Wall-Mounted

Wall-Mounted

Wall-Mounted

Temperature Setting

Digital Panel

Digital Panel

Digital Panel

Digital Panel

Digital Panel

Dimensions (LxWxH)

13.1 x 8.1 x 2.6

16.1 x 9.9 x 2.6

15.9 x 11.1 x 2.9

17.3 x 12.2 x 3.4

17.3 x 12.2 x 3.4

Weight

6.6 lbs

8.8 lbs

12.8 lbs

16.1 lbs

19.2 lbs