Carrier HK06NB017 Pressure Switch 322838-753 The Lennox 25G52 is dedicated

The Lennox 25G52 is dedicated to CCWLE rotation (Counter-Clockwise Lead End)

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

the R500S-1/2 is rated for Natural Gas and LP gas applications

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

Carrier HK06NB017 Pressure Switch 322838-753 The Lennox 25G52 is dedicatedThe 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