12V supply for AIR V? 1979 Safari

[WVCA]

Just finished intalling the unit over the weekend. Question being, where do you recieve the 12V power for control power. Thought about tying in with the furnace wiring, but wanted some input as to what was correct.

[Inland RV Center, In]

Originally Posted by WVCA

Just finished intalling the unit over the weekend. Question being, where do you recieve the 12V power for control power. Thought about tying in with the furnace wiring, but wanted some input as to what was correct.

24 volts AC is the power required for the AC thermostat.

It receives that when then trailer is plugged into city power.

NO 12 VOLTS DC.

Andy

[WVCA]

I understand what you are saying; however, the wiring diagram for the ceiling unit specifies 12 VDC, and then again during the instructions. The furnance runs off 12VDC correct?