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The Honeywell Analytics E3SM Gas Detector is a high-performance
Key Benefits Direct Drop-In Compatibility: Serves as the official replacement for legacy models 0431305 and 0431311
OEM Compatibility: Exact fit for Lennox
What are the FLA and LRA ratings for this specific part
Nordyne 632554R Pressure Switch 318172-701 The Honeywell Analytics E3SM GasThe Nordyne 632554R Pressure Switch is an essential safety component engineered for high efficiency dual stage furnaces and HVAC systems. This OEM replacement part features a 1. 60" WC high fire set point and a 0. 80" WC low fire set point, ensuring precise monitoring of combustion air and inducer motor performance. As a SPDT dual pressure switch, it utilizes a 1 4" NPT connection to maintain a vacuum sealed safety loop during both heating cycles.
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