What is Heat Pump?

A heat pump is a device that transfers heat from one place to another, typically from outside to inside a building (heating) or from inside to outside (cooling). Heat pumps use a refrigerant to absorb and release heat as it circulates between two heat exchangers. They are commonly used for space heating and cooling, as well as water heating, and are more energy-efficient than traditional heating and cooling systems because they transfer heat rather than generate it.