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Integrating this genuine Reznor replacement part into your preventative maintenance schedule helps prevent nuisance lockouts and ensures the long-term operational integrity of the burner assembly
The reversible rotation is easily adjusted via the lead connections
eliminating the need for wiring or electrical controllers
It is a direct fit for Heil
providing flexibility for different system requirements
Lennox 10U94 Pressure Switch 321142-301 Integrating this genuine Reznor replacementThe Lennox 10U94 Pressure Switch is the OEM replacement for 103614 09, engineered specifically for high efficiency gas furnace applications. This SPST pressure switch is factory calibrated to a . 90" wc set point, providing critical safety monitoring of the inducer motor and venting system vacuum. Designed for Lennox, Armstrong, and Ducane units, it serves as a direct furnace air pressure switch replacement for several legacy components, including