the 64460-001 provides the backbone for reliable electrode firing in high-demand environments

providing technicians with precise control for draining expansion tanks or isolating liquid level gauges

Fabricated for high-performance RHM12 Dryton R-7 applications

and Luxaire gas furnaces or air handlers

Never bypass a safety limit

Lennox 27W17 Pressure Switch the 64460-001 provides the backboneThe Lennox 27W17 Pressure Switch is the OEM replacement required for precise inducer fan monitoring in several gas furnace models. This SPST NO (Normally Open) snap action switch is factory calibrated to actuate at 0. 85" W. C., ensuring the combustion air blower is generating sufficient draft before the ignition sequence begins. Designed to replace obsolete part numbers 56M06 and 56M0601, this component features a 101256 01 manufacturer number and