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BCFurnace
773-365
773-365
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$240.12 CAD
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This 1.13" WC Air Pressure Switch is a vital safety component designed for forced-air heating systems and gas furnaces. Often referred to as an air proving switch, its primary function is to monitor the pressure generated by the draft inducer motor to ensure that flue gases are being properly vented. By verifying adequate airflow before allowing the ignition sequence to begin, this switch protects your HVAC system and home from potential hazards. If your furnace is experiencing startup failures or cycling off prematurely, a faulty pressure sensor may be the culprit. This high-quality replacement part offers reliable performance, ensuring your heating equipment operates efficiently and safely throughout the winter months.
Type: Air Pressure Switch
Size: Small
Application: Used in residential and light commercial gas furnaces, HVAC units, and forced-air heating systems to verify inducer motor operation and flue venting.
Specifications: Pressure Setting: 1.13" WC (Water Column); Function: Air Proving/Safety Interlock; Contact Configuration: SPST (Single Pole Single Throw).
Type: Air Pressure Switch
Size: Small
Application: Used in residential and light commercial gas furnaces, HVAC units, and forced-air heating systems to verify inducer motor operation and flue venting.
Specifications: Pressure Setting: 1.13" WC (Water Column); Function: Air Proving/Safety Interlock; Contact Configuration: SPST (Single Pole Single Throw).
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