So, what is a heat pump and how does a heat pump work? A heat pump is part of a home heating and cooling system and is installed outside your home. Like an air conditioner such as central air, it can cool your home, but it’s also capable of providing heat. In cooler months, a heat pump pulls heat from the cold outdoor air and transfers it indoors, and in warmer months, it pulls heat out of indoor air to cool your home. They are powered by electricity and transfer heat using refrigerant to provide comfort all year round. Because they are able to both heat and cool a residence, homeowners may not need to install separate systems to heat their homes. In colder climates, an electric heat strip can be added to the indoor fan coil for additional capabilities. Heat pumps do not burn fossil fuels like furnaces do, making them more environmentally friendly. , What is a heat pump and how does a heat pump work? Heat pumps are a part of a home heating and cooling system. A heat pump system can cool your home but also provide heating in colder months. Learn more about how do heat pumps work and how a heat pump works from Carrier's electric heat pump systems experts., Overview. Carrier heat pumps are some of the most durable, environmentally friendly, and energy efficient in the HVAC industry. Carrier heat pumps come with a range of specialized features, like Greenspeed Intelligence, optimal humidity and temperature control, variable-speed compressor operation for ultimate quiet and comfort, compressor sound blanket, and Silencer System II design..