Lennox 78L03" Reversing Valve With Coil 7/8" X1/2 24V

The Lennox 78L03 Reversing Valve with Coil is an essential part of heat pump systems that allows them to act as both a heater and a cooler. This compact unit has a 7/8" x 1/2” diameter and uses a low 24-volt power source. In the attached mechanical configuration with the heat pump, the reversing valve alters the circulation of the refrigerant. Through the reversing cycle, the valve enables the heat pump to transfer heat inside from the outside during heating mode and to transfer heat outside during cooling mode. That is why this fancy design allows people living in their homes to be overjoyed because it heats them in the cold season, and cools them in the hot season.