Rheem-Ruud AP16520 Pressure Switch

The Rheem-Ruud AP16520 Pressure Switch is another essential component used in HVAC systems since it defines the pressure of the equipment. This switch operates at 240V and connection type is Single Pole Single Throw SPST that makes it easier to replace other switches. It measures the pressures that develop in the HVAC system and does this by the use of a pressure switch. The switch also controls the system in a way that it stays at the required pressure level or if the level goes beyond this limit or goes below this limit, then the switch turns it on or off so that the system is not damaged or is not performing dismally.