Responses to “AC vs Heat Pump The Cooling Ba.e!” Patti Halter . What is the cost difference between an air conditioner versus heat pump?.A heat pump, as part of a central heating and cooling system, uses the outside air to both heat a home in winter and cool it in summer..A heat pump heats a house in winter and cools it in summer by moving heat from one area to another. Air source heat pumps capture and move heat between the indoors .A geothermal heat pump or ground source heat pump GSHP is a central heating and or cooling system that transfers heat to or from the ground. It uses the earth as a .
Installation for this type of system typi.y consists of two parts an indoor united an air handler and an outdoor unit similar to a central air conditioner, but referred to as a heat pump. A compressor circulates refrigerant that absorbs and releases heat as it travels between the indoor and outdoor units..