![Reznor 123973 Fan Limit Switch, 105-160°F specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-123973-specs.png?v=1794040829&width=1445)
This Reznor 123973 fan limit switch is a genuine replacement safety control for Reznor heating equipment, operating within a 105°F to 160°F range and resetting automatically once temperature returns to normal.
Confirm the part number against your equipment's parts list before ordering.
Specifications
| Part Number | 123973 |
|---|---|
| Brand | Reznor |
| Type | Fan Limit Switch |
| Operating Range | 105-160°F |
| Reset Type | Automatic |