I still find it so amazing that all I have to do to be comfortable is switch the temperature control & send the heat pump process in the other direction, however during the Summer, the heat pump is taking the heat energy out of the home & bad it so cooler air can take it’s location. In the Winter, the process is reversed & the heat pump captures heat energy from outside & brings it in the home for warmth. I mean, does it get any easier than that? Of course, there is plenty of Heating, Ventilation & A/C service in there as well. I consistently make sure that I get heating service in the Fall. And there is no way I go into Summer separate from the air conditioning tune up. That’s just a no brainer. While our Summer Heating, Ventilation & A/C needs may outpace our heating needs in the Winter, it sure is nice to have such a adjustable machine; Heating & cooling my home comes from one source. For sure, my pal and I don’t have the sort of winter time weather where a gas boiler is something that has to be in use. But my pal and I absolutely get our unbiased share of cold weather as far as we’re worried. And my pal and I have never had a minute when the heat pump wasn’t providing cozy warmth in the winter time months. Still, separate from the heat pump in the Summer, it would be irritated in our home. My friend and I keep the temperature control relatively high in order to save on cooling costs. But it’s the humidity control of the air conditioning process that also makes such a huge difference in our comfort. The heat pump is just a one stop shop for heating & cooling.