ensuring a perfect fit on 1/4" motor shafts without modifications

Unlike imported alternatives

The unit is rated IP65 / NEMA 4X

Built for compatibility with Heil

This HVAC power adapter effectively prevents "No Power" errors by ensuring constant current flow to the control board

Cleveland Controls DFSH-CO Switch ensuring a perfect fit onThe Cleveland Controls DFSH CO is a heavy duty, field proven fixed point air pressure sensing switch specifically designed for high demand HVACR environments, including duct heaters, industrial ovens, and energy management systems. This differential pressure switch comes with a protective enclosure box and is factory calibrated to actuate at a fixed set point of 0. 4" W. C. (+ 0. 08"), eliminating the risk of field tampering or drift. As a direct