it is primarily specified for high-volume output thermostats like the T-4002

the 943-0128-00 is the current production replacement for several previous protection module versions used in Discus compressors

Direct OEM Match: Precise drop-in replacement for the S900-183

What is the difference between the 150 and 150S-HD

To ensure zero-drift performance

York S1-028-17091-000 Drain Pan 326058-757 it is primarily specified forThe York S1 028 17091 000 is a precision engineered OEM replacement part designed specifically for York, Luxaire, and Coleman evaporator assemblies. This N coil condensate pan is manufactured to fit 17. 5 inch cabinet widths, providing a direct fit solution for technicians servicing residential split systems. Built to handle 2 row N coil configurations, the pan uses high temperature composite material to resist cracking and warping over time, ensuring