this morning i turned on my heater as it was cold out. the air conditioner also turned on.Is this normal? the way its supposed to work? it seems to me to be counter productive with cool air coming from AC vents and hot air coming from heater vents.
Did your AC units come with the optional heat strips? If they did then your AC unit fan would run when set to heating because those heat strips are in the AC unit on the roof.
That is correct, the Fan should be on auto. if there is a furnace, the heat would come from the floor, not the overhead vents. but, if the fan is on HIGH, or LOW, the heat would come from the floor, and cool air would come from the overhead vents.
__________________ 2014 Georgetown XL 352QS 2013-2019 Days Camped-502