the S1-FHM3727 is cross-referenced with various manufacturers including Rheem 51-24437-27 and Trane MOT11727 due to its standard 48-frame design and drilled shell holes

this is the official OEM successor part

This OEM replacement motor is built with a 48 NEMA frame size and features an Open Air Over (OAO) enclosure for superior thermal management during continuous operation

allowing for normally open or normally closed circuit configurations depending on the sequence of operation

While the 337316-702 is used across many Carrier compressor solenoid applications

Nordyne 2A4311R Coil Assembly THPU32HP7Y the S1-FHM3727 is cross-referenced withFor contractors servicing residential or light commercial split systems, the Nordyne 2A4311R Coil Assembly is a direct replacement for maintaining peak thermal efficiency. This genuine HVAC evaporator coil is engineered to meet OEM specifications, ensuring a precise fit within the air handler or furnace plenum. As a critical component in the refrigeration cycle, this assembly utilizes high grade aluminum or copper tubing and enhanced fin geometry to