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ensuring reliable lubrication and extending the service life of high-tonnage units
For contractors performing Carrier HVAC repairs
Field Versatility: Equipped with a 48” capillary and breakaway stem to adapt to various cabinet depths and mounting configurations
ensuring a secure and code-compliant installation into standard junction boxes
40 deactivation points eliminate the need for field adjustments and reduce callbacks
Carrier HK06MB023 Pressure Switch 321042-401 ensuring reliable lubrication and extendingThe 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