Cleveland Controls RFS-4001-038 Pressure Switch and HVACR power distribution where

and HVACR power distribution where high-amperage switching is required

the VT3211 provides precise fluid dynamics for hot or chilled water applications

preventing nuisance shutdowns in commercial boiler systems

this hot surface ignitor is the primary solution for restoring consistent burner ignition

By facilitating continuous air venting

Cleveland Controls RFS-4001-038 Pressure Switch and HVACR power distribution whereThe Cleveland Controls RFS 4001 038 is a professional grade airflow pressure sensing switch designed for robust performance in HVAC and energy management systems. Engineered to detect positive, negative, or differential air pressure, this adjustable pressure switch features a set point range from 0. 15" w. c. to 5. 0" w. c. with a specialized progressive differential for precise calibration. This model is a direct replacement for RFS 4001 025 and