Bill and Nancy

We have done all of the above already. As of this morning this is where we are at: We did the following to check on the heater: Checked vent connections and visual inspection around the furnace. The Dometic thermostat has been re initialized and the degree off set is set to 2 degrees -Tested this morning with 2 additional digital thermometers mounted on the wall next to the thermostat. The Dometic thermostat was set to 55 degrees with the fan setting on Auto. The outside are temp was 35 degrees. Furnace came on and raised the temperature to 56 degrees according to the Dometic thermostat and furnace shut off. The other 2 thermometers read 53/52 degree 1 minute after furnace shut off there was a double clicking sound that came from the air conditioning unit mounted on the ceiling 1 minute later a 2nd double clicking sound came from the ac unit 10 seconds later a 3rd double click sound came from the ac unit 10 seconds later a 4th double click sound came from the ac unit 30 seconds later a 5th single click sound came from the ac unit and the furnace turned back on again The temperature read 55 degrees on the Dometic when the furnace restarted and ran for a few minutes and then shut off when the temperature on the domestic read 56 degrees. This has been forwarded to service. Sorry for not providing hull info, etc at the bottom, new at this... 2022 hull# 1265 with dometic ct thermostat/furnace

It comes on, warms up and once it gets up to temperature it cycles on and off every minute or two constantly.

Has anyone else had this issue, our furnace cycles on and off approximately every 1 1/2 to 2 minutes. It got to the point that we turned it off completely on our drive back to Massachusetts after picking up our new Ollie at the beginning of October. So far we have no answers other than to try to reinitialize and set the temperature degree spacing. That has not worked and we are waiting for further info from service, there does not seem to be any blockages, fan is coming on and the heat does work when it is running. It seems to cycle on and off more when the temperature drops below 40 degrees.