Refurbished Marey Electric Tankless Water Heater ECO270

Do not buy this water heater. I had it installed and the best I got was warm water. Because of the materials required to convert from my old tank to a tankless system, this cost me over $200 in materials and an additional $150 in labor for the plumber to figure out what was wrong. Even though I am returning the heater, it still will cost me over $350 in wasted money when I ended up having to buy a tank system anyway. Rarely does a purchase make me as angry as this one did. Stay away.

Bought it refurbished and it still did not work. Hopefully I'll be happier during the return process