making it suitable for modern equipment using low-GWP refrigerants

a high-precision 3

The integrated automatic pilot safety valve

This kit ensures that your unit controller accurately interprets sensor data—such as supply air temperature (SAT) and outside air temperature (OAT)—to maintain optimal discharge air setpoints

York S1-026-23777-000 Arm Freon making it suitable for modernThe York S1 026 23777 000 Motor Mount Arm is a critical OEM replacement part engineered for high stability motor applications within York residential and light commercial HVAC systems. This single motor mount arm is constructed from heavy gauge steel to provide a robust anchoring point, effectively neutralizing torsional stress and minimizing mechanical resonance during high RPM cycles. As a precision fit HVAC motor bracket, it is specifically