Replace RTS 1 withDT90 E
Posted: Sat Dec 31, 2016 8:42 pm
Lost my last post....so hopefully more luck this time.
I am ready to replace my thermostat but I am not too confident regarding the wiring. I think the RTS has three wires and the DT90 has only two. Which wire goes where?
I am ready to replace my thermostat but I am not too confident regarding the wiring. I think the RTS has three wires and the DT90 has only two. Which wire goes where?