![Lennox 47L19 Limit Switch, 160-185°F Auto Reset specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-47l19-specs.png?v=1794093894&width=1445)
This Lennox 47L19 is a genuine Lennox limit switch set to open between 160-185°F and automatically reset once the temperature drops back within that range, helping prevent the furnace from overheating by shutting down the burner if the plenum or supply air gets too hot.
Confirm the part number against your equipment's parts list before ordering.
Specifications
| Part Number | 47L19 |
|---|---|
| Brand | Lennox |
| Type | Limit Switch |
| Temperature Range | 160-185°F |
| Reset Type | Automatic |