Rheem-Ruud 42-24196-81 Vent Pressure Switch 1.30" WC

The Rheem-Ruud 42-24196-81 Pressure Switch Vent, a part of the HVAC systems, is one designed to guarantee a safe working environment. This switch is operated when the set pressure is at position 1.30” water column which makes it fine and accurate in measuring vent pressure It is also strong enough to endure requirements of HVAC environments This switch works as a safety feature which controls whether the existence or negation of pressure in a venting system exists When the vent pressure rises to the set level of 1.30” WC, the switch turns ON and gives signal to HVAC control board. This turns the system on or off, thus eliminating risks such as, inadequate venting.