SolaTherm - Geothermo

[tdebat]

Problem – Hi/Low pressure 100 psi while compressor is running. Compressor is running slightly hot when cycling.

10 degree differential in temperature between incoming return, and out going supply air in the cooling mode.

Assuming the reversing valve is stuck in the cooling with the default normally heating mode, what is the best way to free it up?

Also does anyone know if a reversing valve manufactured that can be manually reset in the event it is sticking?

[nike123]

Problem – Hi/Low pressure 100 psi while compressor is running. Compressor is running slightly hot when cycling.

10 degree differential in temperature between incoming return, and out going supply air in the cooling mode.

Assuming the reversing valve is stuck in the cooling with the default normally heating mode, what is the best way to free it up?

When compressor works , hit him with rubber hummer and swich on and of supply to valve few times in meantime.

Also does anyone know if a reversing valve manufactured that can be manually reset in the event it is sticking?

Nope, to my knowledge.