It is a struggle deciding if I am more irritated with our Heating plus Air Conditioning corporation or myself, and on one hand, I was an idiot with buying our heat pump. On the other hand, our Heating plus Air Conditioning professional sold myself and others a Heating plus Air Conditioning plan that she knew for a fact that I could not use. A heat pump plan is a many for one system. You get both heating plus air because the heat pump simply moves heat energy inside or outside. If you want cooling, the heat energy is pumped outdoors. The reverse is for heating. However, I live in the north where the uneven temperatures get in the downside twenties. When it gets that cold, you have no heat energy to pump to provide heating. The heat pump is a worthless oil furnace for myself and others plus the Heating plus Air Conditioning corporation totally knew when she sold it to me. A heat pump is high-priced though, so the girl got a high commission rate, and but, I should have done the research. Everything online warns you that a heat pump cannot provide heating after the uneven temperatures drop below forty degrees. There are a couple people in the north with heat pumps. They only use the plan for the cooling function though. You save quite a bit of currency using a heat pump. It does not have to create the chilly air, it just pushes the air around. But, the heat pump has to be paired with a furnace for the wintertime. Buying a furnace to add to the heat pump is high-priced. It is called a dual fuel plan plus I am just not willing to do this.