Description
The Raypak 008062F Normally Open Air Pressure Switch is an essential control part used in gas heating equipment to verify proper airflow from the inducer fan. It works by sensing air pressure changes and opening or closing an electrical circuit when sufficient draft is detected, allowing safe ignition sequence operation. Commonly it used in commercial heating units, it protects against blocked vents, weak airflow, and combustion hazards. This switch improves system safety, ensures burner operation, and maintains efficient performance by confirming proper ventilation before ignition in HVAC systems.
