My pool pump seems to work fine when I do not have the solar heater hooked up to the system. This solar heater is one of the round ones (1 1/4 hose that wraps around and around and sits in the sun). It seems the pump is not strong enough to get the water through the hoses (Heater) and back to into the pool with enough force for it to circulate thru the pool.
Do I need a stronter pump?