Cleveland Controls NS2-1068-01 Pressure Switch 320819-301 This specific model is designed

This specific model is designed exclusively for R-22 systems and should not be used in R-410A applications due to different pressure ratings and flow characteristics

you should verify the slide valve position via the control panel and perform a standard calibration to sync the physical position with the electronic feedback

This unit serves as a critical HVAC/R control component for managing temperatures in ducts

specifically the BTR 305 through 400 models and SBD 65-305 through 100-390 series

Cleveland Controls NS2-1068-01 Pressure Switch 320819-301 This specific model is designedThe Cleveland Controls NS2 1068 01 Pressure Switch is a critical OEM replacement engineered for precise atmospheric monitoring in high demand HVAC systems, industrial air handlers, and furnace draft inducer circuits. Factory calibrated to a fixed set point of 0. 20" w. c. (Water Column), this differential air pressure switch ensures the blower motor is moving sufficient air to safely vent combustion gases or maintain required static pressures.