Before it was the oppositethe air would work but not the heatThen I took it in to get something done (I don't exactly remember because it was a while ago) and now the heat works but not the airWhen I turn the air on it just blows out regular air that is a little warmAlso, I noticed the air does work but I have to be very low on gas, so low the gas light it onWhy would this be?
