Greenheck 475366 High Pressure Switch

The Greenheck 475366 High Pressure Switch is an essential safety and control part for use in HVAC systems and other pressure regulated equipment. It is a high-pressure switch that monitors system pressure and activates or deactivates equipment to prevent excessive pressure buildup and safe and efficient operation. This switch does the work of detecting pressure levels in the system and putting out a reaction when predetermined limits are set. The key benefits are increased safety, protection of equipment from damage by overpressure, and increased system longevity. Such applications include commercial HVAC systems, refrigeration units, or industrial systems with tight pressure control which require a better pressure switch.