Rheem-Ruud 42-102072-03 Pressure Switch

The Rheem-Ruud 42-102072-03 Pressure Switch is the component of HVAC systems that monitors and controls the pressure of the systems to ensure the right system performance. This pressure switch is supposed to keep the efficiency of the system at the particular pressure based on the set pressure. It works by measuring the pressure changes in the HVAC system and giving a switch signal for the start or stop of system processes, thereby minimizing the amount of harm that can result from abnormal pressure. It is small in size and has the dimensions of 1length of 6", width of 3. It has several HVAC units and is crucial in regulating the pressure within a specific range making the system more efficient and safe.