While the 061F750601 is the recommended replacement for the 5711

it should be replaced immediately to ensure system safety

The Lennox 88K90 is designed with a 1/4" barb connection

featuring a setpoint range of -30 to 50

York S1-324-35886-000 Pressure Switch Kit Els PW 17895 While the 061F750601 is theProfessional grade York S1 324 35886 000 Pressure Switch Kit is a critical OEM replacement for 2 stage 96% AFUE furnaces, ensuring precise draft verification for the combustion cycle. This dual stage inducer pressure switch kit is designed to monitor both low fire and high fire manifold pressures, preventing ignition if the venting system fails to achieve the specific inches of water column (WC) required by the control board. For technicians