Dual Pressure Switch Assembly – Honeywell HK06NB013

Dual Pressure Switch Assembly Specifications – Honeywell HK06NB013 Condition: Used – Cleaned and Fully Functional Model Number: HK06NB013 Manufacturer: Honeywell Product Type: Dual Pressure Switch Assembly (Airflow Safety / Draft Proving) Application Type: Two-Stage Gas Furnace Safety Component Compatible Furnace Brands: Carrier, Bryant, Payne Components & Functional Specifications Burner Enclosure Switch (Left): Model: BA20122 Trip Pressure: 0.91" WC PF Monitors airflow/draft in burner enclosure Collector Box Switch (Right): Model: BA20122 series Trip Range: 1.58" WC MIN – 1.81" WC MAX Monitors airflow in collector box Function: Ensures inducer motor creates proper draft before ignition Supports safe operation at low-fire and high-fire stages in two-stage furnaces Critical safety component preventing improper combustion Electrical & Mechanical Notes: Normally open / Normally closed contacts depending on furnace wiring Designed for low-voltage HVAC control circuits (typically 24V AC) Direct OEM replacement for Carrier, Bryant, and Payne two-stage furnaces Key Features: Dual pressure monitoring for two-stage furnace operation Factory-calibrated pressure setpoints for safe airflow verification OEM Honeywell design ensures reliability and compatibility Easy replacement in compatible furnaces Protects furnace burners and inducer system from unsafe operation Condition: Used - Like new For Sale By: Owner Curbside pick up: Yes