Mxmoonant Pool Heater 9KW 220V, Electric Swimming Pool Heaters Hot Tub Water Thermostat with Touchscreeen for Above Ground Inground Pool, Spa, Bathtub

Wonderful for our small pool.

Performing admirably. I don’t think you can go wrong with this. The building flow detector is awesome.

Wiring instructions for 110 vs 220/240 are the same which makes no sense. Had mine wired to 240 @ 60A breaker with 6 gauge wiring with 1.5hp pump and 1.5” pipes. Output of heater no different than the input water temperature. (Ambient air temp is about 75f and set water to get to 82f. After two days running water started at 69f and stayed at 69f). Wasted almost $1000 just for electrician and plumber (with their supplies) and this thing is of no value. Removing and returning it.

The unit seems to work well, but there was no operating instructions in the box or a referral to a web site.

The 18kw did not work for pool or hot tub use in the USA based on not having a ground fault that met the requirements in the USA. Maximum amperage for gfi is 60 amps. Manufacturer sent me the correct unit (11kw) free due to this issue. Great customer service.

Brought this to our home in Isla Mujeres Mex works incredibly well! So happy with this heater.

Where the heater tube is welded to the manifold has a small leak other than that I have been liking it. But the leak socks so I replaced it with a new one and 5 months later heater failed Booo hoo

Im very happy with my heater