Thermostat Inop After Disconnecting Furnace
Hello, After removing my Suburban furnace, the RVComfortHP thermostat does not energize. This means the A/C does not work. The wiring plug to the furnace is now disconnected. Perhaps the therm...
Forum Discussion
atp20 wrote:
Hello,
After removing my Suburban furnace, the RVComfortHP thermostat does not energize. This means the A/C does not work.
The wiring plug to the furnace is now disconnected. Perhaps the thermostat needs those connections.
How can I restore the thermostat to operation? Must the furnace cable be jumpered?
Thank you,
Jerry S.
2003 Leisure Travel Spirit
South Florida
every application I've seen powers the thermostat from the furnace, it's probably the easiest to wire. You should be able to jumper the 12V and ground wires for the thermostat into the furnace 12v and ground feeds.
