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preventing nuisance trips while maintaining strict adherence to combustion safety protocols
the Trane KIT16584 prevents safety lockouts and ensures your 80% or 90% AFUE gas furnace maintains peak operational efficiency
Rugged SPST Logic: Simplified wiring and high-continuity switching for long-term field reliability
Complete Assembly Solution: Eliminates the need to source individual sealing rings and high-temp adhesives separately for 88 series blocks
Carrier HH12HA142 Limit Switch 319847-401 preventing nuisance trips while maintainingThe Carrier HH12HA142 is a genuine OEM limit switch engineered for precision thermal protection in residential and commercial gas furnaces. This manual reset limit switch is factory calibrated to trigger at a fixed temperature of 140F (60C), functioning as a critical safety cut off that interrupts the heating circuit upon detecting an over temperature condition. Constructed for high cycle reliability in harsh furnace environments, the HH12HA142
US$ 49.95
US$ 136.95
US$ 49.95