Dwyer Instruments 1996-5 Gas Pressure Switch 1.4 to 5.5" WC

The Dwyer Instruments 1996-5 Gas Pressure Switch is an essential part of the HVAC systems and is intended for the measurement of the gas pressure ranging from 1.4 to 5.5" of water column. This part works through the making or breaking of electrical contacts depending on the pressure detected to make the system as safe and efficient as possible. It is widely applied in gas furnaces, boilers, and other heating equipment. Some of the advantages of this pressure switch include the safety aspect because the system will not allow overpressure conditions to occur and energy efficiency because pressure will be regulated to the optimal levels.