Carrier HK06NB017 Pressure Switch 322838-753 Compact Form Factor: The NEMA

Compact Form Factor: The NEMA 1 enclosure ensures UL listed safety compliance while fitting into tight mechanical spaces

Enhanced Thermal Conductivity: Optimizes heat transfer surfaces to maintain peak furnace heating efficiency

Snap-Action Contacts: Built with high-grade materials to provide a rapid

Common signs include water pooling at the base of your furnace

ensuring correct wiring harness alignment

Carrier HK06NB017 Pressure Switch 322838-753 Compact Form Factor: The NEMAThe Carrier HK06NB017 is a critical OEM dual pressure switch assembly designed specifically for two stage high efficiency condensing furnaces. This Honeywell manufactured component features two distinct calibrated setpoints: a low pressure circuit at 0. 71" wc and a high pressure range of 1. 60" 1. 81" wc. This configuration allows the furnace control board to verify proper venting and inducer motor performance across both low and high fire heating