![Lennox 49L86 Limit Switch, 145-175°F specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-49l86-specs.png?v=1794100030&width=1445)
The Lennox 49L86 is an auto-reset limit switch that cuts out in the 145-175°F range, protecting the furnace from overheating and automatically resetting once temperatures return to normal. It is a genuine Lennox replacement part.
Confirm this part number against your equipment's parts list before ordering.
Specifications
| Part Number | 49L86 |
|---|---|
| Brand | Lennox |
| Type | Limit Switch |
| Temperature Range | 145-175°F |
| Reset | Automatic |