Lennox 97M74 Piston Service Kit

The Lennox 97M74 Piston Service Kit is applied in the HVAC systems. Designed for Lennox air conditioning and heat pump systems, this piston kit improves the efficiency of the system in controlling the refrigerant metering. The enhanced structure and the high quality of the work increase the reliability of the system and the reliability of the cooling and heating impact. This particular kit is easy to install, used to ensure that the refrigerant flows as it should and therefore it plays a big role in the increase of the life of the equipment and the energy it uses.