$36.99
Lennox 73W19 Limit Control Switch
In Stock
Protect your HVAC appliance from overheating with the Lennox 102857‑06 limit switch (also known as 73W19). Designed as a safety-critical component, this automatic reset high-limit control safeguards your furnace or heat exchanger by monitoring internal temperatures and interrupting power at 155 °F, then safely resetting at 125 °F.
| Product Type | Limit Control – STILT |
|---|---|
| Function | High limit, automatic reset |
| Cut-Out Temperature | 155?F |
| Reset Temperature | 125?F |
| Orientation | Left |
| Overall Length | 5" |
| Sleeve Color | Yellow |
| OEM Part Number | 102857-06 |
| Fuel Type | Gas |
| OEM Replacement | Yes |
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