![Lennox 38M07 Limit Switch, 135-165°F specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-38m07-specs.png?v=1794100101&width=1445)
The Lennox 38M07 is an automatic-reset limit switch rated 135-165°F. Mounted on the furnace heat exchanger, it opens the circuit to the burner or blower if the unit runs outside this range, then resets on its own once temperatures normalize. This is a genuine Lennox replacement part. Confirm the part number 38M07 against your equipment's parts list before ordering.
Specifications
| Part Number | 38M07 |
|---|---|
| Brand | Lennox |
| Type | Limit Switch |
| Temperature Range | 135-165°F |
| Reset | Automatic |