True or False: A compressor is a common component of heat pumps and air conditioners.

A compressor is indeed a fundamental component of both heat pumps and air conditioners. Its primary function is to circulate refrigerant through the system, effectively allowing for the transfer of heat either into or out of a building depending on the operation mode. In air conditioners, the compressor compresses refrigerant vapor, raising its temperature and pressure before it moves to the condenser. In heat pumps, the compressor plays a similar role, but because heat pumps can reverse the refrigeration cycle, they can provide both heating and cooling as needed. This versatility is one of the reasons why the compressor is essential in these systems, confirming that the statement is true.