Reznor 193808 Pressure Switch SPDT

The Reznor 193808 Pressure Switch SPDT is an essential component of the HVAC system. Used to work by measuring the pressure and taking action to ensure that it is not risky or inefficient. Being an SPDT switch, it has two output positions through which it can either open or close an electrical circuit depending on the pressure changes. The pressure get a certain level, the switch makes or breaks the circuit, which gives the signal to the system to perform or cease certain activities. This automation is beneficial in maintaining the stability of the system and improving energy use, and protecting essential parts to ensure durability.