Lennox 64W86 Pressure Switch

The Lennox 64W86 Pressure Switch is a vital component used in HVAC that helps desire pressure and flows necessary for the unit’s protected operation. This pressure switch is a 2-stage pressure switch working at a pressure setting of 1.20 Inch W.C and 24V voltage. It is Usesed mainly in Lennox gas furnaces to keep track of and regulate the pressure in the furnace for appropriate and secure combustion. It can therefore trigger the system to regulate the rate of the fan or even put off the furnace if it gets manifestations of hazardous pressure.