Description
The York S1-ICM325A Pressure Control Head measures the conditions in the system temperature and provides electrical switching to preventive equipment in the event of abnormal operation in HVAC systems. It can be used in operation with single-phase power of 50 or 60 hertz, with control circuits of 120 to 600 volts, to fit a broad range of control panels. This is done by attaching the head to a compatible pressure control body and connecting it to the electrical circuit. It assists in keeping secure pressure limits within the system and assists in effective operation of equipment.
