York S1-6004504 Pressure Control 319825-402 While the standard C-163 is

While the standard C-163 is excellent for liquid line protection

This is standard configuration for low water cutoff modules where the internal relay must trip to de-energize the burner circuit when levels drop below the probe

Common Questions How do I troubleshoot a suspected LH660011 failure

With a maximum fluid pressure rating of 290 psig and a media temperature range of -20°F to 250°F

it utilizes a permanent split capacitor motor with internal inherent protection to handle varying thermal loads

York S1-6004504 Pressure Control 319825-402 While the standard C-163 isThe York S1 6004504 Pressure Control is a precision engineered OEM low pressure switch designed to provide essential compressor protection for York, Luxaire, and Coleman condensing units. This component is calibrated for a 7 PSI cut out and a 22 PSI cut in, specifically intended to prevent the compressor from operating under low charge conditions or during evaporator freeze ups which can lead to oil slugging. The S1 6004504 features a durable,