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When diagnosing furnace drainage issues or water leaks near the blower compartment
Mixing Tube Housing: Specifically designed for duct sensor placement to ensure accurate sampling of mixed air temperatures
Can the MF41-6043 replace the old MF-6103 exactly
allowing for straightforward inventory management and replacement
the E3SA ensures precision monitoring and seamless integration with existing building automation systems
Lochinvar & A.O. Smith 100233301 Switch 326058-755 When diagnosing furnace drainage issuesThe Lochinvar & A. O. Smith 100233301 Switch is a critical fixed setting Normally Open (N. O.) air pressure switch designed for negative pressure sensing applications in high efficiency venting systems. Calibrated specifically to 1. 25" WC, this OEM component serves as a primary safety proving switch, ensuring the combustion blower is generating sufficient draft before the ignition sequence initiates. For veteran technicians, this 100233301 pressure
US$ 69.98
US$ 39.99
US$ 50.00