electrical, is 13.4 volts normal?
I recently had the motor in my furnace replaced by an extremely experienced RV appliance guy. When I put the furnace back in it never ran right. The fan sounded weak. But it was putting out heat so...
Forum Discussion
SkiSmuggs wrote:
I have two GC2 6 volts in series for 12v. When the furnace in running without being connected to shore power, my voltage reading often drops below 12v until the furnace shuts down, then returns to the original charge which, when full, is 12.7-8. You can only get accurate battery voltage readings with no charging or no load for a period of time.
I would check the specific gravity. The heater draws 6-8 amps and should not pull the voltage down so far.
