Lennox 20J98 - (65220500) Limit Control Switch
Ensure dependable furnace safety with the Lennox 20J98 (65220500) Limit Control, an OEM replacement part engineered for precision temperature regulation. This limit control plays a critical role in protecting your HVAC system from overheating by monitoring the internal temperature and shutting down the burner when necessary.
Key Features:
Genuine Lennox OEM Part – Built to meet original equipment specifications for guaranteed compatibility and performance.
- Part Number: 20J98
- Model/Part Number: 65220500
- Minimum Order Quantity: 0.0
- Base Unit of Measure: Unit(S)
- Gross Weight: 0.1 LB
- Replaces: 65220500
- Type: Limit Control Switch
- Function: Monitors temperature to prevent overheating; automatically resets when safe levels are restored.
- Application: Compatible with select Lennox gas furnaces and heating systems.
- Mounting: Surface-mount or bracket-mounted design for easy replacement.
- Reliable Cut-Off Protection: Ensures safe operation of the furnace by breaking the electrical circuit at unsafe temperatures.
Benefits:
- Maintains system safety and efficiency
- Prevents damage caused by excessive heat
- Easy OEM replacement—no modification required
- Essential for restoring proper furnace function during service or repair
Ideal for contractors and homeowners seeking reliable OEM replacements, the Lennox 20J98 limit control helps maintain peak furnace performance while safeguarding internal components from thermal stress.
Available now at Beenimax.com—trusted by HVAC professionals.