Heatcraft Refrigeration 2891402 Pressure Switch 318172-701 preventing blockages and emergency service

preventing blockages and emergency service calls

offering seamless integration into existing low torque HVAC damper setups

This 2-way normally open valve features a robust cast bronze body and durable brass trim

replacement of failed heating elements

maintaining the same mounting footprint and wiring interface for seamless contractor installations in furnaces

Heatcraft Refrigeration 2891402 Pressure Switch 318172-701 preventing blockages and emergency serviceThe Heatcraft Refrigeration 2891402 Pressure Switch is an essential adjustable low pressure control designed for high stakes commercial refrigeration and HVAC applications. This genuine OEM replacement part provides critical protection for compressors by monitoring suction pressure and interrupting the electrical circuit during low charge or restricted flow conditions. Engineered with a Single Pole Single Throw (SPST) configuration, this open low