Trane SWT3313 Rollout Switch 319852-301 Built for durability and precision

Built for durability and precision

fitting standard York furnace mounting footprints and wiring harnesses

Positive Isolation: Multi-layer diaphragm construction ensures a tight seal without the need for stem packing

Genuine GC Valves OEM Replacement for proper fit and electrical compatibility

Technicians should first verify that the 24V signal is being sent from the board

Trane SWT3313 Rollout Switch 319852-301 Built for durability and precisionProtect your heating equipment with the Trane SWT3313 Rollout Switch, a critical OEM safety component engineered for precise thermal monitoring. As a veteran technician, you know that a tripped flame rollout switch is often the first sign of a cracked heat exchanger, soot buildup, or venting issues. This 190F manual reset furnace safety switch is calibrated to immediately break the 24VAC or 120VAC control circuit when internal temperatures exceed safe