Lochinvar & A.O. Smith 100110089 Gas Valve Els PW 17895 which means it is the

which means it is the same part that Goodman puts in their units

Optimized Compatibility: Purpose-built for the Johnson Controls T-4756 series and various T-4000 series pneumatic thermostats

With a standard 1/2" NPT conduit connection and 18-inch leads

Broad Compatibility: Functions as a high-performance direct replacement for FS-751-185

Lochinvar & A.O. Smith 100110089 Gas Valve Els PW 17895 which means it is theThe Lochinvar & A. O. Smith 100110089 is a technical grade 3 4" MV Natural Gas Valve designed for reliability in standing pilot systems. This millivolt gas valve operates on a 750mV signal, making it a critical component for high output heating applications like the BT 365 series. As a veteran verified direct replacement for 36C04U 438, it features a step open (slow opening) characteristic to ensure soft ignition and stable combustion efficiency