Sterling HVAC 11J11R06780-004 Pressure Switch

The Sterling HVAC 11J11R06780-004 Pressure-Switch is an essential component that is used to control the pressure of air in HVAC systems specifically in the Sterling gas furnaces and rooftop units. It works in a manner that it measures the pressure levels in the system and if the pressure is beyond the recommended levels then it sends a signal to the control board to stop the operation. This helps in providing better air circulation and proper burning of fuel which reduces cases of overheating or flame roll out. It also improves the general performance of the system increases energy utilization and reduces the chances of system breakdown.