Description
Ensure your HVAC system operates safely and efficiently with this factory authorized OEM dual pressure switch from Carrier. The HK06MB012 is designed for high accuracy pressure monitoring and system protection in heating and cooling applications.
Key Features
- OEM Quality & Compatibility — Built to Carrier’s original specifications for proper form, fit and function; it replaces older part number HK06NB012.
- Dual Pressure Monitoring — Monitors both high and low pressure (or negative pressure) states to protect key system components from unsafe pressure conditions.
- Precise Set Points and Ratings — Typical pressure set point around 0.68 (for negative or vacuum side), with SPDT contact type rated at approx. 15 A @ 125 VAC / 28 VDC for dependable switching.
- Durable Construction — Designed for reliability in demanding HVAC environments; compact footprint (approx. 3.2″ x 3.9″ x 3.1″) simplifies installation in panel mounted or duct mounted setups.






