York S1-024-27632-001 Pressure Switch the heater should be energized

the heater should be energized during the compressor's "off" cycle to maintain oil temperature

For technicians managing older thermostatic radiator valve (TRV) installations

Durable Construction: High-grade metalized polypropylene film encapsulated in an aluminum shell for maximum heat dissipation and dielectric strength

the 116043 part offers the structural integrity required for high-heat environments

Broad Compatibility: Supports field mounting on a wide range of Schneider Electric and legacy Barber Colman globe valves sized up to 2 inches

York S1-024-27632-001 Pressure Switch the heater should be energizedThe York S1 024 27632 001 Pressure Switch is a critical safety component designed for specific HVAC pressure monitoring applications. This factory authorized part is engineered with a setpoint of 0. 4" WC (Water Column) and utilizes a Single Pole Normally Open (SPNO) internal contact configuration. Unlike standard switches, this unit is built to close on a fall in pressure, ensuring precise control and system protection during negative pressure