Generic coils often vary in tube count and fin spacing
setting the 'OFF' point too low can result in cool drafts at the end of a cycle
all of which push head pressure above the 640 PSI limit
The 1/2-inch NPT threaded housing further simplifies conduit connections for field wiring by mechanical contractors
as Trane and American Standard share technical part cross-references
Trane HUS3805 Housing Els PW 29614 Generic coils often vary inThe Trane HUS3805 Housing is a specialized right side blower housing engineered specifically for residential air handlers and packaged units, including the 2WCC, 4WCC, and 4TCC series. Manufactured from high grade, molded glass fiber polyester, this natural colored enclosure provides a rigid, non conductive, and corrosion resistant barrier for the centrifugal fan assembly. As an OEM Trane part, it ensures precise physical tolerances (approximately 7.