Lennox 49L92 Pressure Switch Els PW 17895 Industrial-Grade Reliability: Constructed to withstand
Platform notes & fabric story
Description
Lennox 49L92 Pressure Switch Els PW 17895 Industrial Grade Reliability: Constructed to withstand Industrial Grade Reliability: Constructed to withstand high cycle operations in demanding HVACR environments it eliminates the need for manual intervention by cycling the fan based on head pressure