Model # ECO 8

Internet #203316214

Store SKU #1000047998

Store SO SKU #1000114461

EcoSmart 8 kW Self-Modulating 1.55 GPM Electric Tankless Water Heater
0854920002183

EcoSmart

8 kW Self-Modulating 1.55 GPM Electric Tankless Water Heater

  • Point of use or small home applications
  • Requires 1 x 40 Amp Double Pole Breaker
  • Same-day installation in most areas. Call 1-855-400-2552 by noon.
$206.45 /each

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Product Overview

EcoSmart Electric Tankless Water Heaters, also called Instantaneous on Demand Water Heaters, provide endless hot water on demand and only as needed. Self-modulating flow sensor technology regulates the amount of energy required to heat the water needed. This Smart Technology electric tankless water heater is configured for climates where incoming water temperature is 67 Degree F and above. This model is well suited for heating up to 2 GPM, which is the equivalent of one shower head (with a 1.5 GPM flow) and one sink with a low inlet water temperature of 67 Degree F. Digital Temperature Control allows you to set your temperature in increments of 1 Degree .

  • Lifetime warranty
  • Save up to 60% on your water heating cost with an EcoSmart electric tankless water heater
  • Never run out of hot water with an EcoSmart tankless water heater
  • Patented self-modulating technology and design
  • EcoSmart tankless water heaters have standard, reliable, easily serviceable elements and heat exchangers that provide 99.8% energy efficiency
  • Prior to purchase and installation please verify this model is the rights size for your hot water needs and electrical requirements
  • Digital temperature control allows you to set your temperature in increments of 1 Degree
  • All EcoSmart electric tankless water heaters come with an automatically resettable thermostat as opposed to a manually resettable thermostat; the integration of all components and quick connections are designed to promote simplicity for the installer and the user
  • Refer to the orange more info tab for specification buying location guide, installation, and troubleshooting
  • Tankless Electric Buying Guide

    EcoSmart Buying Guide

  • Click here for more information on Electronic Recycling Programs

Info & Guides

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Name 8 kW Self-Modulating 1.55 GPM Electric Tankless Water Heater RETE-13 - 13kW 1.97 GPM Tankless Electric Water Heater 11 kW 2.14 GPM Self-Modulating Electric Tankless Water Heater 18 kW Self-Modulating 3.5 GPM Electric Tankless Water Heater
Brand EcoSmart Rheem EcoSmart EcoSmart
Ratings (22) (340) (54) (125)
Flow Rate @ 45 F Rise (gallons/min) 1.21 2 1.97 2.73
Wattage (watts) 8000 13000 11000 18000
Indoor/Outdoor Indoor Indoor Indoor Indoor
Water Heater Features Wall Mountable No Additional Features Wall Mountable Wall Mountable
Certifications and Listings 1-UL Listed,CSA Listed,ETL Listed 2-UL Recognized 1-UL Listed,CSA Listed,ETL Listed 1-UL Listed,CSA Listed,ETL Listed
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Customer Questions & Answers

What is the smallest flow rate that will turn on the heater of the 8kw unit? Can I get just a trickle of hot water if I want it?

Other manufacturers specify the turn on flow rate thresh hold. I cannot find this in the EcoSmart specs
Asked by: JPfrmMe
no. doesn't work on a trickle of water.
Answered by: Heater
Date published: 2017-01-27

is this 110 or 240 volts

Asked by: grams
240
Answered by: Heater
Date published: 2017-01-27

Trying to switch from gas water heater to electric. Problem I do not have a 220v electric supply. Will this work in my old home?

Asked by: Cope
I'm using a dual 60 amp breaker and 220.
Answered by: Heater
Date published: 2017-01-27

Is this unit suitable for use with water pumped from a well?

Asked by: HarryL
yes
Answered by: Heater
Date published: 2017-01-27
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Customer Reviews

8 kW Self-Modulating 1.55 GPM Electric Tankless Water Heater is rated 4.0 out of 5 by 22.
Rated 5 out of 5 by from We bought this tiny little unit for our family of five when we moved into a barndeminium next to ... We bought this tiny little unit for our family of five when we moved into a barndeminium next to our eventual new home. The space only has one bathroom with a sink and shower. Currently the heater is set at 115 degrees and for me its too hot in the shower and it will go up to at least 120. If you run both then the sink robs from the shower but so far that has not been a problem. Its working so well that I am actually going to add a kitchen sink to the space. Basically its excellent for a shower and if you only run one fixture at a time on hot then you won't have any problems. I am delighted with the purchase and frankly relieved.
Date published: 2017-01-27
Rated 1 out of 5 by from Cost too much to install electricity Cost 700.00 for electrician to run power not worth it. This requires 2 #8 wires and a 40 amp
Date published: 2017-01-10
Rated 5 out of 5 by from Best tankless water heater. It's very easy to install. ... Best tankless water heater. It's very easy to install.
Date published: 2017-01-17
Rated 5 out of 5 by from Works Great I have a 3/1 bath, + washing machine , + dishwasher, long shower , everything works great ..... super HOT!
Date published: 2016-07-06
Rated 4 out of 5 by from noisy hot water Installed under the kitchen sink to supply the sink and dishwasher with hot water. Noisier than expected, but don't know how this compares to other similar units. Standard sized fittings and copper compression fitting supplied. Note that you only get their warranty if a licensed plumber and electrician install and sign off on it.
Date published: 2014-01-28
Rated 5 out of 5 by from Energy SAVER!!! This product is especially great for saving energy. It IS NOT for an entire house-only per sink or shower. Each one has to be wired and extra pipe is needed. REALLY handy for shops or in areas that you only want to have hot water and not others. PAYS FOR ITSELF many times over!!!
Date published: 2012-06-07
Rated 5 out of 5 by from Super Super ... I am using it in a travel trailer while i build my house will be adding to house plans
Date published: 2016-07-27
Rated 5 out of 5 by from love it! After three months, I am still getting used to how quickly I get hot water. No more guilt while cold water pours down the drain during the long wait for the hot water to reach my kitchen!
Date published: 2015-10-18
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