Upgraded Furnace Air Pressure Switch For Carrier Bryant Payne And Day And Night Furnaces Beefed Up Direct Fit Replacement With HK06NB012 And HK06MB012 Numbers Made In USA For Reliable Performance And Easy Installation

Upgraded furnace pressure switch, 1-pack direct fit
✔️ Direct-fit 1-pack replacement for HK06NB012/HK06MB012; USA-made

ClimaTek's furnace air pressure switch is a brand-new replacement part designed to replace HK06NB012 and HK06MB012 numbers. It’s built to fit Carrier, Bryant, Payne, and Day & Night furnaces, making installation straightforward and reliable. Made in the USA for consistent performance.

✅ Brand new ClimaTek furnace air pressure switch
✅ Replaces HK06NB012 and HK06MB012; direct fit for specified furnaces
✅ Made in the USA; ready for quick installation
✅ Monitors draft pressure to ensure safe ignition and operation

💡 What is a furnace air pressure switch and how does it work in a home heating system?

It checks draft pressure to keep combustion venting safe and ensure proper burner operation.

- Monitors inducer draft prior to ignition - Signals the control board to start or stop the burner - Works with HK06NB012/HK06MB012 replacements for Carrier, Bryant, Payne, and Day & Night units