Burnham Boiler 80160743 Pressure Switch 0.88" WC

The Burnham Boiler 80160743 Pressure Switch is essential to ensure the safety and efficiency of HVAC systems particularly hydronic boilers. This pressure switch is used to measure the pressure of water inside the boiler system. It has a set point of 0.88" WC and it switches an electrical switch off when the water pressure is below this level. This switching action can switch off the boiler to prevent it from heating up or switch on a pump to build pressure. The pressure switch assists in regulating the right pressure of water to avoid damaging the boiler in low water conditions.