Pay in 4 interest-free payments of $16.10 Learn more
Ships within 48 hours · Estimated delivery Sep 11 - Sep 16
40 deactivation points eliminate the need for field adjustments and reduce callbacks
Easy Operation: Low-torque quarter-turn handle allows for precise control during backflow testing procedures
ensuring a secure and code-compliant installation into standard junction boxes
When you're troubleshooting a furnace that is short cycling or failing to initiate the heating sequence
it can be plumbed to sense positive pressure
Carrier HK06MB023 Pressure Switch 321042-401 40 deactivation points eliminate theThe Carrier HK06MB023 is a critical dual pressure switch engineered for precision monitoring of both high limit and low vacuum points in Carrier heating and cooling equipment. As a direct replacement for the legacy HK06NB023, this genuine OEM furnace part serves as a primary safety mechanism, ensuring that the inducer motor is moving sufficient combustion air and that the collector box is free from obstructions. By measuring pressure in inches of