Lennox 88K90 Pressure Switch Els PW 17895 As the direct replacement for

As the direct replacement for 5H54751-40

Maintain peak combustion efficiency with the Amana-Goodman B2589342 Orifice

it also provides a primary seal for 3 and 33 series liquid drainers and air vents

the SJTOW rating confirms the cord is specifically tested for oil and water resistance

this direct-fit Lennox control module replaces faulty soldered relays or damaged traces that lead to intermittent operation

Lennox 88K90 Pressure Switch Els PW 17895 As the direct replacement forThe Lennox 88K90 Pressure Switch is a high precision, OEM furnace safety component factory calibrated for induction monitoring in residential and light commercial heating systems. This 0. 47" WC pressure switch utilizes a single pole single throw (SPST), normally open contact configuration, ensuring the combustion process only initiates when proper draft is established. Designed for universal compatibility with older systems, the 88K90 replaces part