the housing must be pre-drilled according to the included technical instructions

Using OEM HVAC parts like the York outdoor coil maintains the original equipment’s SEER rating and operational integrity

Engineered Fit: Purpose-built for Carrier slope fan coils

Unlike basic mechanical switches that only provide binary on/off feedback

This kit utilizes NBR seals

Trane SHF3135 Shaft 322057-301 the housing must be pre-drilledThe 18. 45 inch Trane SHF3135 Shaft is a critical HVAC replacement part engineered for high demand indoor fan assembly applications. Featuring a 3 4 inch diameter, this precision machined fan motor shaft is designed to transmit consistent power from the drive motor to the blower wheel, ensuring balanced rotation and optimal static pressure. As an authentic OEM blower component, the SHF3135 (also referenced as SHF03135) eliminates the shaft alignment