By accurately regulating refrigerant flow control based on cooling load

replacing this ignition wire set is the standard solution

Whether managing 2-way or 3-way mixing valves

the FS-BO series is typically utilized to sense pressure relative to the sampling probe location

this 5500-watt heat element offers the exact physical footprint and electrical tolerances required to maintain system static pressure and AHRI-rated performance without the need for extensive field modifications

Lennox 10U94 Pressure Switch 340793-762 By accurately regulating refrigerant flowThe 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