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BCFurnace
773-332
773-332
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$89.20 CAD
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This high-performance Lennox air pressure switch is a vital safety and operational component designed for modern HVAC systems. Functioning as an air proving switch, this part monitors the pressure differential within the system to ensure the inducer fan or blower is moving air correctly before the heating or cooling cycle is permitted to begin. If your HVAC unit is experiencing ignition failure or intermittent shutdowns due to airflow errors, this precision-calibrated sensor is a reliable solution for restoring safe and efficient operation. Engineered for accuracy and long-term durability, it features dual setpoints to maintain rigorous performance standards in various heating and ventilation environments.
Type: Air Pressure Switch / Air Proving Switch
Size: Compact
Application: Used in commercial rooftop units, residential furnaces, and air handling systems to monitor airflow and ensure safe combustion or system operation.
Specifications: Pressure Ratings: 0.15" WC (Water Column) and 0.34" WC; Type: Differential Air Pressure Sensor; Application: Air Proving and Safety Interlock.
Type: Air Pressure Switch / Air Proving Switch
Size: Compact
Application: Used in commercial rooftop units, residential furnaces, and air handling systems to monitor airflow and ensure safe combustion or system operation.
Specifications: Pressure Ratings: 0.15" WC (Water Column) and 0.34" WC; Type: Differential Air Pressure Sensor; Application: Air Proving and Safety Interlock.
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