Running Furnace on Low Battery?
We have a Hydro Flame 7900 II furnace in our camper. What would happen if the furnace was needed while the battery ran low or became discharged (no AC connection)? Would the furnace overheat w/o...
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On mine the furnace was still running when the voltage got low enough for the gas detector to alarm. At that point you are not going to sleep so I disconnected the battery and put another blanket on.
