Device compressing the refrigerant to the desired pressure.
fan
Propeller-shaped blades drawing in outdoor air (heating mode) or expelling indoor air (cooling mode).
refrigerant tubing
electric connection
Conduit connecting the heat pump to the dwelling’s electric system.
refrigerant tubing
Conduit circulating a refrigerant, thus enabling the heat transfer.
supply duct
Duct carrying forced hot air (heating mode) or cool air (cooling mode) into the house.
circuit breaker
Mechanism automatically cutting off the power supply in the event of overload.
indoor unit
Part of the pump that, depending on the setting, either transfers outdoor heat into the house (heating mode) or transfers heat from the indoors to the outdoors (cooling mode).
outdoor unit
Part of the pump in which, depending on the setting, the outside air is tapped (heating mode) or the indoor air is cooled (cooling mode).
