Which Trane air handler models use this blower wheel

the Watts 0780332 (C7) is a professional-grade 7 inch copper float engineered for heavy-duty service in high-demand environments

055" opening

For technicians servicing mobile home or residential central air systems

It is a drop-in replacement for the 014-0144

McDonnell & Miller 94-M-HD Controller THPU32HP7Y Which Trane air handler modelsReplace your compromised boiler controls with the McDonnell & Miller 94 M HD Controller (Part Number 166000). This heavy duty head mechanism replacement is engineered for steam boiler water level control in high pressure commercial and industrial environments. It functions as a combination low water cut off and pump controller, utilizing a magnetic repulsion system that eliminates the common failure points found in bellows operated units. Designed for