Home Heating Heroes

Some of the links below are affiliate links, meaning, at no additional cost to you, we earn a commission if you click through and purchase. Learn more

Your Guide to Home Heating and Cooling Systems

Last Updated on January 12, 2022

EcoSmart ECO 36 Review

Easy to use, Very adjustable, and Self-Modulating

Though you need hot water for cooking meals, washing yourself and cleaning your home, some water heaters are better than others. Tankless models do not have the large tank that other models do and let you save money on heating costs. Water moves over heated coils to reach the temperature that you desire. The EcoSmart ECO 36 36kw 240V Electric is one of the excellent tankless water heaters we’ve seen. It can help you save significantly on your water heating bills and also save on the space that your old product used.

ECO 36

Is It Worth Your Money?

Detailed Review & Breakdown




  • Comes with a lifetime warranty when installed in homes and a limited warranty when used in commercial buildings
  • Measures 19 inches by 17 inches by 3.75 inches to save up to 90% on the space other brand uses
  • Plugs directly into your electrical system and does not require any batteries
  • Weighs less than 18 pounds and can fit on any wall
  • Requires 240 volts of power to run or 150 amps
  • Includes information on the box regarding how many rooms or faucets the heater can accommodate
  • EcoSmart recommends using four 40 amp pole breakers and using double poles
  • Will increase the temperature of your water based on the exact temperature that the water comes to it
  • Option of using the machine in Celsius or Fahrenheit degree settings
Eco 36 feature

Is This The Tankless Water Heater For You?

Ecosmart’s top of the line is also the best on the market.

It’s almost scary how much better than the competition the ECO 36 is. In every regard it outclasses every other electric water heater I could find: and does it cheaper.

I’d be wary of trusting that information blind (as the saying goes: if it sounds too good to be true, it usually is) but my first hand experience with Ecosmart’s Eco series (the ECO 27 is the model I’ve used the longest) tells me it’s no bluff.

Final Verdict

Now that you know more about the EcoSmart ECO 36 36kw 240V Electric, you can feel confident making an informed decision as to whether it’s the best choice for your own home. We like that this because it has a digital display screen, an easy-to-use temperature adjustment knob and that it can provide an endless stream of hot water for running two showers at the same time.

Homeheatingheroes.com is a participant in the Amazon Services LLC Affiliate Program, an affiliate program designed to provide a means for sites to earn advertising fees by advertising and linking to amazon.com.