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    ECO 240


    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


    • 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.
    • Must be installed no more than 50 feet from the intended point of use.
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    Marey ECO180 Electric Tankless Water Heater, 18kW 240V, Smart Technology, Unlimited On-Demand Hot Water Heater

    • Electric Tankless Water Heater 18kW of power / 240V
    • ETL Certified
    • Compact in size: 16.5”x10.9”x3.5” (HxWxD)
    • Flow Activated
    • Save Energy and Water: Marey tankless water heater heats water on demand, eliminating the standby energy consumption of tank-type units.
    • Whole House Application: Number of points of use may vary depending on region and temperature of water source.
    • Save Space: The Marey ECO180 compact tankless water heater is designed to fit seamlessly into limited spaces, providing efficient hot water solutions.
    • Installation Requirements: The ECO180 tankless hot water heater needs a dedicated installation with 220V~240V power supply, 2 (two) 50 Amp double pole breakers, and 6-gauge wires.
    • Warranty: 5 years limited warranty by manufacturer. 1st year covers parts and labor from Marey Service Center. Additional 4 years coverage for parts only. Shipping remains under customer’s responsibility.
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