Ecosmart Eco 36 Electric Tankless Water Heater

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Ecosmart Eco 36 36kw 240V electric tankless water Heater review and comparison with some other EcoSmart units. We bring you details about this unit, how to install Eco 36, and its specifications.

EcoSmart Eco 36 short description

EcoSmart Eco 36 is a 36-kilowatt tankless electric water heater. It is ideal for providing hot water for apartments, condominiums, townhomes, and other whole-home applications. It can provide between 3.6 and 8.7 GPM (gallons per minute) depending on the inlet water temperature.

If you choose a proper size for your needs, your tankless electric water heater will provide you with endless on-demand hot water. It heats water as it passes thru the unit, only when you need hot water. Instead of storing hot water like a traditional tank water heater, this technology uses powerful heating elements to heat water instantly, when you ask for it. This way you save costs while paying your electric bills.

Sizing guide to select the best solution for hot water you'll need
EcoSmart Eco 36 sizing guide

To select the best solution for your hot water needs, please refer to the sizing guide above or the sizing guide provided on the official EcoSmart site. With EcoSmart Eco 36 you’ll be much happier knowing the warm water you expect is available endlessly, consistently, and on-demand. This way you can reduce your water and energy waste.

EcoSmart Eco 36 is an ideal unit for a large single-family home with a busy family with multiple applications running simultaneously. Check for a sizing guide before you decide, or even better, ask for professional advice.

This Eco 36 is the most powerful model from the EcoSmart line of tankless water heaters. If you need something less powerful, read this Eco 27 review also. The capacity that Eco 36 provides can be enough for large single-family homes. This unit (Eco 36) is capable to deliver hot water instantly and simultaneously to multiple water sources in the home.

EcoSmart Eco 36 36kw 240v technical specifications

The Eco 36 can run four showers and two sinks simultaneously without running out of hot water. This unit fits into homes with a large family group.

EcoSmart Eco 36 features

  • Savings of up to 50% on water heating costs
  • The most advanced, self-modulating technology available, meaning the Eco 36 will adjust energy usage based on how much hot water is needed
  • Stylish and advanced design that is pleasing to the eye
  • Digital temperature control in 1-degree increments allows control of hot water
  • Copper and stainless components designed for efficiency, durability and easy replacement
  • Compact size saves valuable storage space
SpecificationEco 36
Voltage240 V
Kilowatt36 Kilowatts
Amperage Draw150 A
Required Breaker4 x 40 A
Required Wire4 x 8 AWG
Pipe Fittings3/4″ NPT
Dimensions17″H x 21″W x 3.625″D
Weight18.35 lb
Activation Flow0.3 GPM
CertificationUL-499, ETL Listed
WarrantyLifetime Limited
EcoSmart Eco 36 specifications

Eco 36 installation requirements

  • Sleek and compact design with digital output temperature display
  • EcoSmart tankless water heaters are 99.8-percent energy efficient
  • Manufactured in the United States
  • Pipe Fittings: 3/4 inch NPT
  • Required Breaker: 4 x 40 A
  • 150 A
EcoSmart heating elements
Eco36 inside look

Final words for the end

The EcoSmart Eco 36 Tankless Water Heater is the most powerful model this brand currently has to offer. In case you have a large family and need hot water from multiple sources, Eco 36 can do the trick. Warranty is valid only when the unit has been installed by professionals.

EcoSmart tankless electric water heaters have advanced technology and compact design, which is why they fit perfectly in every home. These units can be installed in the basement or if you need them on the first or second floor, depending on what you prefer.

If you’re not sure about purchasing Eco 36, check for this comparison also: Rheem Vs. AO Smith: The Best Water Heater To Choose