small motors

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

If the switch remains open after the unit cools to 120°F

eliminating the need for additional capillary tubes and reducing leak potential

This is the continuous coil voltage rating

Lennox 27W17 Pressure Switch small motorsThe 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