Lennox 80K26 Pressure Switch Els PW 17895 Protects expensive components like HVAC

Protects expensive components like HVAC compressors and expansion valves from particulate damage and sludge buildup

The DPDT configuration also allows you to switch multiple phases or separate circuits from a single 24V trigger

any TXV repair involving the cage requires the technician to verify and adjust the superheat to meet target system specifications

provided the coil voltage and contact amperage match your system requirements

the 90-165 ensures positive make-and-break cycles

Lennox 80K26 Pressure Switch Els PW 17895 Protects expensive components like HVACThe Lennox 80K26 Pressure Switch is a critical OEM safety component designed for Lennox furnace troubleshooting and repair. This single pole single throw (SPST) air pressure switch is factory calibrated to actuate at . 29" WC (Water Column) and reset at 0. 44" WC, ensuring the inducer motor generates sufficient draft before the ignition sequence begins. Built with a 1 4" barb connection for seamless integration with standard vacuum tubing, the 80K26