For technicians servicing legacy units manufactured before August 2005

Industrial Build Quality: Constructed with high-grade materials to withstand frequent thermal cycling

Contractor Friendly: Equipped with a heavy-duty T-handle for manual adjustments and two 1/4-inch NPT gauge ports (gauge not included

The valve features a nickel-plated forged brass body

the York 025-35782-003 offers the reliability needed to optimize energy efficiency and prevent safety lockouts

Trane BLD0637 Fan Blade 324846-701 For technicians servicing legacy unitsThe Trane BLD0637 Fan Blade is a heavy duty industrial component engineered for precision airflow in high static condenser and air handler applications. This 20 inch 4 blade assembly features a 26 degree pitch optimized for maximum CFM output while maintaining structural integrity under load. Designed for CCW (Counter Clockwise) rotation, it utilizes a 1 2" bore on discharge configuration, ensuring a secure fit on standard motor shafts. When replacing