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HVAC and Refrigeration Filter

HVAC ControlsView all

  • Duct Pressure Switches

    Air sensing switches operating on positive / negative / differential pressure points within the range of 0.05 - 12 inches WC to detect the presence of airflow in ducts. Available in fixed / adjustable switch variants

  • Sensing Probes

    Probes with a cut tip which, when introduced to the airflow ducts in HVAC systems, shows positive / negative / zero pressure as the filter gets dirty. Include sensing probes for static / total pressure and universal sensing probe kits

About Cleveland Controls

For more than 60 years, Cleveland Controls has been manufacturing a complete line of airflow sensing probes and pressure switches for food processing equipment, storage plants, UV cleaners and HVAC systems. The Cleveland Controls catalogue includes air sensing switches, sensing probe kits and pressure probes. Air flow switches detect the presence or absence of airflow in ducts and can be operated on positive / negative / differential air pressure points. Cleveland Controls airflow switches feature set point indicators within a range of 0.05 - 12 inches WC, where the set points can be field-adjusted or factory-set & sealed. Choose from a huge range of airflow switches, steel taps, static pressure probes and total pressure probes on Raptor Supplies.