HVACQuick.com Datasheets for Pressure Switches

Pressure switches are actuated by a change in the pressure of a liquid or gas.  They activate electromechanical or solid-state switches upon reaching a specific pressure level.
Pressure Switches: Learn more

Product Name Notes
Greystone - Air flow switch .02 - 12" WC range. The air pressure switch is a general purpose airflow proving switch designed for HVAC and Energy Management applications. It may...
Greystone - Air flow switch .05 - 2" WC range. The air pressure switch is a general purpose airflow proving switch designed for HVAC and Energy Management applications. It may...
Greystone - Air flow switch c/w manual reset, .06 - 12" WC range. The air pressure switch is a general purpose airflow proving switch designed for HVAC and Energy Management...
Tjernlund Duct Airstat Pressure Fan Switch. 15 amp switching capability. The Tjernlund Duct Airstat senses positive pressure in a forced air heating and/or cooling system. The single pole, single throw,...