My wife and I are on our shakedown camping trip in our new 2017 FR Forester 3171DS. We are in the Shenandoah Valley of VA and it got a little chilly last night, around 40°. When I got up this morning I put the heat pump on and it did a good job of warming up the MH. I shut it off for about thirty minutes and then turned on the furnace to check it out, and both the furnace and heat pump came on, even though it is set to Furnace (see picture). Both have been running about twenty minutes now. Hot air coming out of the furnace vents (ceiling) and cooler air coming out of the ceiling vents. Is this normal?