Johnson Controls P100AC-1 Pressure Control Common Service Questions: How do

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ensuring the compressor does not slug liquid refrigerant during a freeze event

Johnson Controls P100AC-1 Pressure Control Common Service Questions: How doThe Johnson Controls P100AC 1 is a heavy duty, direct mount encapsulated pressure control engineered for low pressure cut out applications in HVACR systems. Designed as a reliable SPST open low switch, this component features an automatic reset mechanism that triggers an open circuit at 5 PSIG and closes at 20 PSIG. The open construction design facilitates rapid integration into existing manifolds, while the included conduit clamp ensures secure