What is warmtepompen?

Warmtepompen (heat pumps) are devices that transfer heat from one place to another, typically from outside a building to inside (for heating) or vice versa (for cooling). They work by extracting heat from a source, such as the air, ground, or water, and using a refrigerant to transfer that heat to the desired location. Warmtepompen are commonly used for space heating and cooling, as well as for heating domestic hot water, providing an energy-efficient alternative to traditional heating systems like furnaces or electric resistance heaters.