BCFurnace

020-099

020-099

Regular price $56.96 CAD
Regular price Sale price $56.96 CAD
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This premium Air Pressure Switch is a critical safety component designed for residential gas furnaces and HVAC systems. Functioning as an air proving switch, it monitors the pressure differential created by the draft inducer motor to ensure that combustion gases are being safely exhausted before the ignition process begins. If the switch detects improper venting or airflow issues, it prevents the furnace from firing, protecting your home from potential hazards. Rated at .65 WC, this durable replacement part is essential for resolving heating system lockout issues and ensuring reliable, efficient operation throughout the winter months.
Type: Air Pressure Switch / Air Proving Switch
Size: Compact
Application: Used in residential gas furnaces and forced-air heating systems to monitor inducer motor performance and ensure safe venting of combustion gases.
Specifications: Pressure Setting: 0.65" WC (Water Column); Application: Air Proving; Functionality: Normally Open safety contact.
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