Lennox 17W14 Pressure Switch 321702-401 Shell-Screw

Shell-Screw

If the bellows are leaking

Consistent 40VA Output: Supplies sufficient volt-ampere capacity to power multiple HVAC accessories simultaneously

This high-performance memory module features software version C

Lennox 17W14 Pressure Switch 321702-401 Shell-ScrewThe Lennox 17W14 Pressure Switch is a critical safety component designed for precise refrigerant pressure monitoring in high performance HVAC systems. This 40 15# Low pressure switch serves as a reliable safeguard, engineered to open the electrical circuit when suction pressure falls below the 15 PSI cutout point and automatically resets when pressure rises back to the 40 PSI cut in threshold. Built to handle the rigorous demands of Lennox commercial