122-558

The York Flame Rollout Switch is an essential safety component for residential and commercial gas-fired furnaces. Designed to detect 'rollout' conditions where flames escape the combustion chamber, this thermal limit switch acts as a critical fail-safe. When excessive heat is sensed near the burner assembly, the switch trips to interrupt the electrical circuit, immediately shutting down the furnace to prevent fire hazards and internal equipment damage. If your heating system is failing to ignite or shutting off unexpectedly, a tripped or faulty rollout switch may be the cause. This high-quality replacement ensures your HVAC system operates within safe temperature parameters, providing peace of mind and reliable performance during the heating season. It is a vital part for maintaining the safety standards of your forced-air heating system.
Type: Flame Rollout Switch
Size: Small
Application: Gas-fired furnaces, residential heating systems, and light commercial HVAC units.
Specifications: Thermal safety limit, bimetal sensor technology, typically features a manual reset button, designed for burner assembly mounting.