![Trane SWT3988 Rollout Switch, 180°F specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-swt3988-specs.png?v=1794006715&width=1445)
This Trane SWT3988 rollout switch is a genuine Trane replacement part that detects flame rollout in gas furnaces and shuts down the burner if abnormal combustion occurs. It is rated to trip at 180°F.
Confirm this part number matches your equipment's parts list before ordering.
Specifications
| Part Number | SWT3988 |
|---|---|
| Brand | Trane |
| Type | Rollout Switch |
| Trip Temperature | 180°F |