060-367

This premium air pressure switch is a critical safety component designed for modern residential furnaces and HVAC systems. Also known as an air proving switch, its primary function is to monitor the draft created by the inducer motor, ensuring that combustion gases are being safely vented through the flue before the ignition process begins. If the switch detects insufficient airflow or a blocked vent, it acts as a fail-safe by preventing the furnace from firing, protecting the household from potential hazards. This replacement part is ideal for troubleshooting heating systems that fail to ignite, cycle off prematurely, or display pressure switch-related error codes. Engineered for durability and high-precision sensing, it restores the reliable and safe operation of your home's heating equipment.
Type: Air Pressure Switch
Size: Compact
Application: Forced-air furnaces, HVAC heating units, and inducer motor assemblies.
Specifications: Diaphragm-actuated safety sensor; monitors air pressure to prove ventilation fan operation.