Marey Refurbished REFECO180 18 KW, 4.4 GPM ETL Certified 220-Volt Tankless Electric Water Heater

  • $235.99
    Unit price per 

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Refurbished unit that has been repaired and working properly.


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


  • 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
  • German-designed with high quality stainless steel water channel and heating chamber. The ECO line by Marey is the only one in the market with a corrosion resistant patented heating element which reduces hard water build up from chlorine and calcium.
  • Activated by water pressure (5 to 85 PSI) from the moment the faucet is opened.
  • No need for pre-heating: instant tankless water heater on demand heating.
  • Must be installed by a professional plumber or electrician to ensure safety and quality.
  • Comes with 5 year warranty