Air Pressure Switches

The Robertshaw^® 2374 Series Adjustable Air Sensing Switches are designed to replace a wide variety of air sensing switches found in residential and light commercial applications including furnaces, electronic air cleaners and humidifiers.

The Robertshaw^® 2374-510 Universal Air Pressure Sensing Switch and optional probe kit add a new level of flexibility and options to our pressure sensing switch offering. The available probe adds greater installation and application flexibility by allowing “remote” installation of the switch by significantly extending the reach of your air source.