Iver
Active Member
Don't know what the problem is but am posting before the tech people solve the problem. Had the trailer (de-winterized) in the yard with the furnace set to come on at 58 because we had a few cold nights. Have a shore power connection but had it disconnected to avoid overcharging the batteries. Went out yesterday to check on battery levels, etc. All was dead. Connected shore power and noticed that the furnace was running non stop. Changed temperature ranges and went to off several times with no result ... still running, although it seemed to be blowing ambient temp. Even turned off the main circuit breaker and it still remained running. Heartland got me with the manufacturer and they had no ideas but sent me in for service. Seems to be some wiring problem at the thermostat and hope the batteries are not damaged after draining to this extreme. Will post the result so y'll can learn as I do.
Regards
Regards