Utica-Dunkirk 240006670 Switch 319848-301 Optimized Pressure Switch Accuracy: Maintains

Optimized Pressure Switch Accuracy: Maintains the pneumatic integrity necessary for the furnace's safety sensors to detect proper venting and induction

The bulb should be fully immersed in the active flow of the medium being heated

Specialized Media Handling: Optimized EPDM seals designed specifically for hot water and steam service

immediately signaling the ignition control to terminate the firing sequence

Utica-Dunkirk 240006670 Switch 319848-301 Optimized Pressure Switch Accuracy: MaintainsWhen maintaining consistent system pressure and head pressure control, the Utica Dunkirk 240006670 Switch is a critical component for residential and light commercial condensing units. This 340 247# fan cycle switch is engineered to actuate the condenser fan motor based on refrigerant pressure fluctuations, preventing low ambient operation issues and optimizing thermal transfer across the coil. As a direct OEM replacement HVAC part, it ensures tight