Order before 3PM CST — ships same day.
Standard delivery 2-5 business days. Express options at checkout.
OEM Guaranteed
Same-Day Ship
30-Day Returns
Secure Checkout
This OEM Carrier pressure switch (HK06WC081) confirms safe draft inducer airflow in your GB1AAV060125AAJA furnace before ignition is permitted. By sensing negative venting pressure, it proves the flue is clear and shuts the burners down if the inducer fails or the vent becomes blocked. A defective pressure switch is a frequent reason a furnace refuses to start or locks out shortly after lighting. Calibrated to the precise setpoint required by the GB1AAV060125AAJA, this genuine Carrier part delivers safe, code-compliant performance that universal switches cannot reliably provide. Installation is a moderate DIY repair: disconnect power, remove the sensing tubing and wire terminals, mount the new switch, and reconnect each lead in its original position. Most repairs take 20 to 30 minutes with basic hand tools. Always confirm your furnace model and switch rating before ordering. Ships same-day when ordered before 3PM CST. Order this genuine Carrier pressure switch today to restore safe and reliable furnace operation.
This part is compatible with Carrier model GB1AAV060125AAJA.
Same-day shipping before 3 PM CST. 30-day returns on uninstalled parts.