Lennox 83L83 Limit Switch

150-180F AUTO Limit Switch

Lennox 83L83 Auto Limit Switch – 150–180°F OEM Replacement

Maintain safe and efficient operation of your heating system with the Lennox 83L83 Limit Switch. This genuine OEM auto limit switch monitors furnace temperature and ensures automatic system shutdown if temperatures exceed safe limits, protecting your equipment from overheating. Designed specifically for Lennox HVAC systems, it delivers reliable performance and long-lasting durability.

Product Highlights

• Brand: Lennox

• Model / Part Number: 83L83

• Type: Auto Limit Switch / Limit Control

• Temperature Range: 150–180°F

• Condition: Brand new OEM part

• Compatibility: Designed for Lennox heating equipment

Key Features & Benefits

• Automatic Overheat Protection: Safely shuts down the furnace if temperature exceeds safe operating range.

• OEM Quality: Manufactured to Lennox specifications for precise fit and reliable operation.

• Durable Construction: Built to withstand high temperatures and continuous use.

• Easy Installation: Direct replacement for hassle-free service and maintenance.

Protect your Lennox HVAC system and ensure consistent heating performance with the 83L83 Auto Limit Switch, a trusted OEM solution for safe and efficient temperature control.