[Graspher]

A lot of folks don't like their solar heat/cooling system and many throw them away when roofs are reshingled.

I love mine - and now it has stopped working.

I stopped using T&D for pool service and prefer not to use them for this repair.

I'm looking for someone who knows/works on these roof top solar systems.

Current status: Temp of water (78) flowing into the solar system returns from the system at the same temp (78). Typically, there is at least 15 degree difference between the in and out.

I get that the system is pretty basic and most likely my problem is wiring/electrical/control box - but it's outside my wheelhouse.

Any recommendations on specialized repair people?