Lennox 10W99 Piston Kit 0.065

The Lennox 10W99 Piston Kit of 0.065”, is an essential component utilized in HVAC systems to control the refrigerant charge. This kit also comes with a piston orifice assembly that determines the amount of coolant that gets to the evaporator coil of the system. Measuring 0.065 inches in size, this kit facilitates accurate control of the refrigerant circulation. In the heat pump and air conditioning systems, this piston kit is used to meter the refrigerant correctly to improve the heating /cooling capacity and energy efficiency. Proper refrigerant flow minimizes system failure and energy wastage of the unit runs efficiently.