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as a standard trade practice
Direct Compatibility: Engineered as a drop-in replacement for the S8402-114
providing reliable protection against heat exchanger breaches or venting obstructions that cause flames to escape the combustion chamber
As a veteran-grade replacement part
Utilizing this furnace limit control maintains the operational integrity and safety standards established by the original equipment manufacturer during system commissioning
York S1-7142-3091 Limit Switch as a standard trade practiceThe York S1 7142 3091 Limit Switch is a critical safety component designed for precise thermal regulation in York, Coleman, and Luxaire gas furnaces. This SPST automatic reset limit switch functions with a 110 150F temperature range, opening the circuit at 150F and automatically closing at 110F to prevent heat exchanger overheating. As a direct OEM replacement for 626245 and 626246, it maintains factory specifications for high limit protection.