An HVAC pressure switch is a device used in heating, ventilation, and air conditioning systems to monitor the pressure of fluids or gases. These ProTech pr switches operate by detecting changes in pressure and either opening or closing an electrical circuit based on preset thresholds. This action helps ensure safe and efficient operation of HVAC equipment by controlling critical parameters such as airflow, refrigerant pressure, or combustion gas pressure. Pressure switches are essential for maintaining system performance and preventing potential damage or inefficiencies.
Features:
| Setpoint: | 2.3" WC |
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