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Tankless Electric Water Heater 120V/ 3.5kW


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    Tankless Electric Water Heater 120V/ 3.5kW how to install thermomate water heater how to install thermomate water heater Tankless Water Heater Electric, on demand


    thermomate ET035 point of use tankless electric water heater is designed for single-use sink installations. Tired of waiting minutes for hot water to get to the tap and wasting all those water, ET035 small tankless water heater provides a great solution by providing hot water in seconds right at the source for the sink in the kitchen, bathroom, garage, restaurant, and office buildings. It only requires tiny space for installation, adding comfort, convenience, and energy efficiency to your home.

    • [Instant Heating]: 24 hours ready to continuously supply instantaneous hot/warm water at the preset temperature throughout your home only when needed. NO standby energy consumption. No, wait for the tank to fill up. Drawing only 110-120 Volts.

    • [Space Savings]: 7.8W×6.3H×3.9D inch, compact small Point of Use water heater designed for Single Sink use, wall mounted fitting in small spaces throughout kitchen closet, bathroom sink, hair salons, bar counters, and hotel receptions. Temperature ranges from 85°F- 131°F.

    • [Self Modulating]: On-demand water heater automatically adjusts the power based on the change of inlet water flow and temperature, saving up to 50% energy consumption and preventing over-heating.

    • [Safe & Healthy]: ETL certified and equipped with Multiple Protection from leakage, dry fire, over-heating, and over-pressure. IP25 waterproof. Stainless steel heating element and no storage water, preventing sediment/scale build-up.

    • [User Friendly ]: Touch control panel and digital temperature display, easy to set your desired temp. Lightweight and easy to install vertically facing up or down. Open the tap to start the unit heating with an activation flow rate of 0.4GPM.

    • [Important Note]:  Please verify this unit is the right size for you: 3.5kW@120V, requiring a 40A Circuit Breaker, 9AWG wire size, and 1/2"NPT water connections

    Performance Comparison

    ET110 ET180 ET270
    kW 11 18 27
    Voltage 240V 240V 240V
    Temp. Range 80°F - 140°F 80°F - 140°F 80°F - 140°F
    Max Amperage 46A 76A 114A
    Required Breaker 2 x Double-POLE 30 AMP 2 x Double-POLE 40 AMP 3 x Double-POLE 40 AMP
    Wire Gauge 2 x 12 AWG 2 x 8 AWG 3 x 8 AWG
    Size 14.75" x 11.75" x 3.12" 17.12" x 13.12" x 3.12" 17.12" x 13.12" x 3.12"
    Weight 12.10 lb 19.10 lb 20.30
    Water Connections 1/2" NPT 3/4" NPT 3/4" NPT


    FREE Shipping to U.S. Mainland addresses only. Unfortunately for us, we do not offer free shipping to Alaska, Hawaii, Virgin Islands, Puerto Rico, Guam or Canada, however if you do need to ship to these places, please kindly call us and the freight will be paid by you based on the specific address you can provide for us.

    When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

    Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.