We are boondocking and running our furnace at night. The fan, via our Dometic thermostat, is set to AUTO, although we have also run it on low at times. Our problem is that throughout the night whenever the furnace is attempting to ignite, the AC is also making loud clicking sounds, as though it is trying to start, as well. To be clear, the clicking sounds probably aren't loud, but at night they sure seem to be! Argh! Anyway, what do we need to change to stop the AC from trying to do whatever it's doing?
Thanks!
Barb