Lochinvar & A.O. Smith 100166242 Pressure Switch Els PW 17895 replacing a brittle or compressed

replacing a brittle or compressed Goodman furnace gasket during a collector box inspection is essential to prevent pressure switch trips and potential CO leakage

making it suitable for low-pressure steam service

ensuring a positive "off" position for safety and system isolation

Key Benefits Enhanced Conductivity: Utilizes brass and copper conductors rather than steel to reduce heat and improve electrical transfer

provided the valve body and combined high performance AH actuator are also rated for such temperatures

Lochinvar & A.O. Smith 100166242 Pressure Switch Els PW 17895 replacing a brittle or compressedThe Lochinvar & A. O. Smith 100166242 Pressure Switch is a critical safety component designed for precise draft and combustion monitoring in high efficiency heating systems. Set to a fixed . 27" WC (Water Column) trip point, this SPDT (Single Pole Double Throw) switch ensures that the inducer motor or blower is generating the correct static pressure before allowing the ignition sequence to proceed. As a veteran tech, you know that a failing switch