Electric Tankless Water Heaters

Need instant hot water? Shop our collection of electric tankless water heaters.

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    ECO 240

    $469.99

    Quick Overview:

    • ETL approved
    • Designed using SMART Technology.
    • Whole house solution (up to 4 multiple points of use)
    • Recommended for the whole US region
    • 5 year limited warranty

    Features:

    • 220 volts
    • Its LCD panel allows you to program the desired temperature
    • Compact with digital temperature control in increments of 1°F ranging from 86°F to 140°F
    • No need for pre-heating: instant on demand heating.
  • Quick View

    Marey 2.5 Gallon 1.44kW at 120V Corded Electric Mini Storage Tank Water Heater

    $229.99

    Quick Overview:

    • Hot water on demand.
    • 150 PSI Maximum Water Pressure.
    • Under the sink hot water solution with a state-of-the-art design, this unit stores 2.5 gallons of water.
    • Compact design and great capacity: perfect for installation in kitchens, bathrooms, salons, bar, garage, basement, RV, camper, boats, office.
    • Easy installation: Simply plumb into the waterline at the sink location.
    • 3 different applications: point of use for a single sink, as a supplement to an existing heater located far from the sink, and as a buffer installed in-line with tankless water heaters.

     

    Features:

    • UL listed Temperature & Pressure relief valve included.
    • Enhanced safety mechanisms: Thermostat Control allows adjustment of water temperature. Overheating protection device.
    • Saves valuable energy and water resources contributing to financial as well as environmental savings.
    • Comes with knob controls for temperature settings. Selectable temperature range between 77°F to 171°F.
    • This Mini Tank water heater meets all efficiency requirements according to the DOE.
    • Purchase includes: Mini Tank Water Heater, 1/2 inch temperature and pressure relief valve, mounting hardware, and installation manual.
    • Comes with a 3-year limited warranty.
  • Quick View

    Marey 4 Gallon 1.44kW at 120V Corded Electric Mini Storage Tank Water Heater

    $249.99

    Quick Overview:

    • Hot water on demand.
    • 150 PSI Maximum Water Pressure.
    • Under the sink hot water solution with a state-of-the-art design, this unit stores 4.0 gallons of water.
    • Compact design and great capacity: perfect for installation in kitchens, bathrooms, salons, bar, garage, basement, RV, camper, boats, office.
    • Easy installation: Simply tap into the waterline and install the heater directly at the sink.
    • 3 different applications: point of use for a single sink, as a supplement to an existing heater located far from the sink, and as a buffer installed in-line with tankless water heaters.

     

    Features:

    • UL listed Temperature & Pressure relief valve included.
    • Enhanced safety mechanisms: Thermostat Control allows adjustment of water temperature. Overheating protection device.
    • Saves valuable energy and water resources contributing to financial as well as environmental savings.
    • Comes with knob controls for temperature settings. Selectable temperature range between 77°F to 171°F.
    • This Mini Tank water heater meets all efficiency requirements according to the DOE.
    • Purchase includes: Mini Tank Water Heater, 1/2 inch temperature and pressure relief valve, mounting hardware, and installation manual.
    • Comes with a 3-year limited warranty.
  • Quick View

    Marey by Wahlbach PP12

    $209.99

    Quick Overview:

    • Unit provides 12 kW / 220 Volts
    • Maximum points os use 2
    • Designed to operate in states where the incoming water temperature is as low as 57 degrees
    • Can reach up to 2.2 GPM at 35℉ temperature rise.
    • 5-year limited warranty on parts

    Features:

    • Electronically controlled
    • Simple installation and electrical connection
    • Ideal for apartments, cabins, tiny houses, or as a point of use in a wide range of commercial and industrial applications.
    • Constant outlet water temperature
    • German technology alloy bare element
    • Fast heating
    • Electronically controlled
    • Constant outlet water
    • Exceptionally durable
    • Backlit LCD Display for easy and exact temperature selection
  • Quick View

    Marey by Wahlbach PP15

    $269.99

    Quick Overview:

    • The unit provides 15 kW / 220 Volts
    • Maximum points of use 3
    • Operates with a minimum flow rate of 0.66 GPM
    • Designed to operate in states where the incoming water temperature is as low as 57 degrees.
    • Can reach up to 2.8 GPM at 35°F temperature rise.
    • 5-year limited warranty on parts

    Features:

    • Electronically controlled
    • Simple installation and electrical connection
    • Ideal for apartments, cabins, tiny houses, or as a point of use in a wide range of commercial and industrial applications.
    • Constant outlet water temperature
    • German technology alloy bare element
    • Fast heating
    • Electronically controlled
    • Constant outlet water
    • Exceptionally durable
    • Backlit LCD Display for easy and exact temperature selection
  • Quick View

    Mini Marey 110V – Only for export sales

    Quick Overview:

    • Only for export sales
    • Compact, easy-to-use, and 100% automatic.
    • Designed for areas with high incoming water temperature.
    • Recommended for the Caribbean region.

    Features

    • 110 volts
    • Shower Water Heater
    • Made in Puerto Rico
    • Easy to install at the point of use
    • High-quality product

    TO PURCHASE CONTACT:

    sales@marey.com

     

  • Quick View

    Power Pak Plus 110V

    $189.99

    Quick Overview:

    • Saves water, electricity and space
    • Four-temperature level adjustment and water control
    • Easy management and simple adjustments.
    • Designed for areas with high incoming water temperature.
    • Recommended for the Caribbean region or southern states of the US.

    Features

    • 110 volts
    • Adapts to the house circuit breaker, for 10Amp, 20Amp, 30Amp or 40Amp.
    • Allows customers to regulate energy consumption
    • Built in filter on the water inlet to avoid sediments from damaging the unit.
    • Requires very little water pressure to activate
  • Quick View

    Power Pak Plus 220V

    $209.99

    Quick Overview:

    • Saves water, electricity and space
    • Four-temperature level adjustment and water control
    • Easy management and simple adjustments.
    • Recommended for the Caribbean region or southern states of the US.

    Features:

    • 220 volts
    • Adapts to the house circuit breaker, for 10Amp, 20Amp, 30Amp or 40Amp.
    • Allows customers to regulate energy consumption
    • Built in filter on the water inlet to avoid sediments from damaging the unit.
    • Requires very little water pressure to activate
  • Quick View

    ECO085

    $189.99

    Quick Overview:

    • SMART technology saves water & electricity
    • Easy management and simple adjustments.
    • Requires very low water pressure to activate.
    • 5-year warranty.

    Features:

    • Smart technology: only apply the power needed to heat the water to the desired temperature.
    • Maximize energy savings and efficiency.
    • Exclusive sales to Puerto Rico.
  • Quick View

    ECO110

    $229.99

    Quick Overview:

    • ETL approved
    • Designed using SMART Technology.
    • Point of use application
    • Recommended for the Southern states of the US and Caribbean regions

    Features:

    • 220 volts
    • Requires (1) 60 Amp double breaker.
    • Must be installed no more than 40 feet from the intended point of use.
    • Recommended for a point of use where the incoming water temperature is above 70°F.
    • Its LCD panel allows you to program the desired temperature
  • Quick View

    ECO150

    $231.99

    Promotion:

    • Valid for USA till April 30, 2021

    Quick Overview:

    • ETL approved
    • Designed using SMART Technology.
    • Up to 2 point of use application
    • Recommended for the Southern and central states of the US

    Features:

    • 220 volts
    • Requires (1) 70 Amp double pole breaker.
    • Must be installed no more than 40 feet from the intended point of use.
    • Recommended for a point of use where the incoming water temperature is above 70°F.
    • Its LCD panel allows you to program the desired temperature
  • Quick View

    ECO180

    $374.99

    Quick Overview:

    • ETL approved
    • Designed using SMART Technology.
    • Up to 3 points of use application
    • Recommended for the whole US region

    Features:

    • 220 volts
    • Requires (2) 50 Amp double pole breaker.
    • Must be installed no more than 40 feet from the intended point of use.
    • Whole house application
    • Its LCD panel allows you to program the desired temperature
Prices and promotions shown on this website are for sales and orders shipped only to the US Mainland. Puerto Rico customers please visit www.mareypr.com
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