I just got a Trane Air Handler and heat pump both 3.0 puron and had 1 question. This is all new to me, so I’m sorry if this question seems a little stupid. With the heat pump on only with no aux heat, will it always blow hot air from the vents? It just seems that every time the heat pump is on and the fan is blowing the air does not feel hot at all. The installer said that just because the heat pump is on, does not mean there will be hot air coming from the air handler. He said if the thermostat is at 70, and the room is at 70, even though the heat pump is running it will not create hot air since it is not needed. I guess what I am trying to ask is does a heat pump have different variables of heat, or is it simply just on or off and it always blows hot air.