[rames14]

Yes, per M&M, it is designed that when furnace is on gas and fan is on auto, hi or low, the heat pump fan will circulate the air. The reason we know is when we were boondocking, we were using more battery than an identical rig next to us. After talking to Keystone, they confirmed that is the proper operation. So, when boondocking with furnace on, we have to set fan to off.