York S1-026-36561-000 Rollout Switch 318423-701 Operating at 115V with a

Operating at 115V with a 1/50HP output

The capillary is a sealed system containing a specific volume of temperature-sensitive fluid

it is best practice to isolate the valve if significant torque is required to avoid potential stem blowout or hardware failure

this is an upgraded Source1 replacement for several legacy York part numbers

plastic mounting bracket

York S1-026-36561-000 Rollout Switch 318423-701 Operating at 115V with aThe York S1 026 36561 000 Rollout Switch is a critical safety component designed for precise thermal monitoring in high efficiency gas furnaces. This OEM flame rollout switch is engineered to open the electrical circuit when the combustion zone temperature reaches 350 degrees F, effectively preventing hazardous conditions caused by improper venting or heat exchanger failure. As a manual reset rollout switch, it requires a physical inspection of the