Field Adjustable Universal Air Pressure Switch (2" - 10" W.C.)

The ANS2 is a field adjustable universal air pressure switch that can be applied to residential and commercial HVAC applications, commercial kitchen equipment (such as hoods and fryers), outdoor radiant heating products, pool and spa heating systems, and a variety of other applications. Adjustable Range: 2.0" W.C. to 10.0" W.C. Features: * Switch can sense positive, negative or differential air pressure. * The snap switch has three 1/4" 90° male quick connect terminals. * Set point adjustment screw and visual set point indicator are located on the mounting pan.