Carrier HH680365 Limit Switch 318172-701 Durable Construction: Built with high-grade

Durable Construction: Built with high-grade brass to resist mineral buildup and mechanical sticking over long service cycles

and required conversion labeling to indicate the fuel change

Standard HVAC silver solder or Sil-Fos brazing rods are recommended for securing the 7/8" copper line to the steel adapter's stub

This 1/2" bearing and mounting plate kit serves as the direct replacement for LC611 and LC611A

it ensures direct physical and electrical compatibility with existing mounting brackets and wiring harnesses

Carrier HH680365 Limit Switch 318172-701 Durable Construction: Built with high-gradeThe Carrier HH680365 is a critical safety component designed for specific furnace and air handler applications. This L160 40F limit switch functions as a normally closed thermal sensitive control, engineered to open the electrical circuit at a cut out temperature of 160F and automatically reset when the temperature drops by 40F. As an authentic OEM Carrier replacement part, this high limit safety switch ensures precise thermal overhead protection,