York S1-025-41330-000 Freezestat Els PW 17895 while the encapsulated design protects

while the encapsulated design protects internal windings against moisture and vibration

requiring a Bard replacement part

This extension pin kit is specifically used to bridge the gap between the damper shaft and the actuator linkage

How do I test my furnace rollout switch for continuity

As a primary furnace safety sensor

York S1-025-41330-000 Freezestat Els PW 17895 while the encapsulated design protectsThe York S1 025 41330 000 is an OEM SPST Freezestat designed for precise low limit control in commercial and residential HVAC systems. This HVAC freeze protection switch features a fixed setpoint, engineered to open at 26F and close at 38F, preventing catastrophic ice buildup on evaporator coils or chilled water coils. By monitoring discharge air or refrigerant temperature, the York S1 025 41330 000 acts as a primary safety interlock, cutting power to