This is a question that puzzles many homeowners. If you’ve ever found it odd that the outside unit of your comfort system runs when you turn on the heat, you are not alone. It’s not something most people are used to, especially if they grew up with a furnace to heat the home. A furnace is separate from an air conditioner, and it contains an indoor unit only (with no outside portion).
But a heat pump is different. A heat pump is an all-in-one heating and air conditioning system. And most of the same components that are used for air conditioning are also used for heating. That means that you can expect to hear the outside unit running when the heat is on.
What makes the outdoor unit necessary for heating your home with a centralized heat pump? We’ll go over the basics here. For more information about heat pumps or to schedule service in Savannah, GA, contact our team.