Crosswind Electric Heat/Cool Pool Heat Pump 45K BTU, 208/230V 017740

I purchased the 45K BTU Inverter unit. Came packaged very well. No damage. Unit looks good and is not too heavy. I extended my concrete pad at the pump location and then installed the unit. It comes with the union fittings and easy to pipe into the system. The unit has a ground lug on the exterior that connects to the ground plane around the pool. Inside the unit, at the electrical connection, it has terminal strips for the(240) two 120 Vac legs and a equipment ground. My pool is about 7500 Gallons. It heated the water at opening from 62 to 84 Deg in 24 hours. It is a very quiet unit. The pump is louder than this unit. I installed a current switch on the pump electrical feed that wires back to the 2 wire automation connection on the unit. This prevents the unit from trying to run if the pump is not on. Pump is connected to Smart Things and turns on and off at the programmed times. So far so good

Works great!

We purchased this for our 18' above ground pool and it worked amazingly! It was so nice to be able to use our pool into the "winter" months here in FL and early spring.