![Lennox 10M61 Limit Switch, L180-40F specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-10m61-specs.png?v=1794089833&width=1445)
This Lennox 10M61 limit switch is a genuine Lennox replacement part for gas furnaces, model L180-40F. It monitors plenum or bonnet temperature and opens the circuit to shut down the burner if the furnace overheats, protecting the heat exchanger and blower system.
Confirm this part number against your equipment's parts list before ordering.
Specifications
| Part Number | 10M61 |
|---|---|
| Brand | Lennox |
| Type | Limit Switch |
| Model | L180-40F |