furnace and dometic heat pump interaction
When I turn on my furnace, my dometic a/c unit comes on (didn't get a manual for this component). I'm not set on heat pump. why does this happen? also, the furnance will stop blowing air pretty quickly but the dometic will continue to blow and the air is not particularly warm.
lastly, there is a vent opening on the dometic unit that seems to direct air to the ducts, or directly out of the dometic unit. anyone know why the difference? should it be in a certain position for furnace operation?
2016 Forester 3051SF