Here is my situation. I have a pool pump separate from my pool filter pump. The second pump is to direct water from the pool to the solar panels on my house. (the pool filter is way at the back of the yard and too far from my house)
I have since purchased a pool heat pump and have tied it in line half way between the pump and the pool. I have always operated the solar heating manually.(I have the pump hooked into a switch in the house. The pool heat pump is wired separately on it's own circuit.
FOLLOWING SO FAR?....................
This is what I want to do. I want to rig my pump so it will turn on below a certain temperature, and off when that temperature has been reached. (remember, the heating of my pool is independent of the pool filter)
The pool heat pump has a flow detection so it will go on and off as the pool pump runs and stops.
What systems are out there, or something I can rig up to make my pool pump turn on when the temperature calls for it?
Does anyone have an idea?
Thanks in advance,