Lennox 10W35 Manual Reset High-Pressure Switch 590 PSI

The Lennox 10W35 is a High-Pressure Switch with 1/2” and 24V, installed in HVAC system to protect against pressure build-up. It has a manual reset button and Single Pole Single Throw contact arrangement. The switch turns off the circuit and stops the equipment when the pressure within the system goes beyond 590 psi. The manual reset is useful to perform a safe reset after the root of the pressure problem has been solved. After a pressure problem has been solved, a technician can then reset the switch by hand. This safety feature is essentialto increase the longevity and efficiency of the HVAC system.