Lennox 42J07 - (42J0701) Fixed Limit Switch, 220°F
The Lennox 42J07 (part number 42J0701) is a high-temperature fixed limit switch designed to enhance HVAC system safety by monitoring and controlling excessive heat levels. Engineered for dependable performance, this fixed limit switch activates at a preset temperature of 220°F, serving as a critical safeguard in preventing overheating in furnaces and air handling units.
Key Features:
- Fixed Temperature Rating: Opens at 220°F to interrupt circuit power and protect system components from overheating.
- Durable Construction: Built with high-quality materials for long-lasting reliability under continuous thermal cycling.
- Manual Reset Not Required: Automatic reset function restores operation when temperature falls below the cutoff threshold.
- OEM Replacement: Genuine Lennox part ensures compatibility and proper function with select Lennox HVAC models.
- Versatile Use: Commonly used in gas furnaces and air handlers to maintain operational safety and comply with manufacturer safety standards.
Specifications:
- Temperature Setting: 220°F
- Switch Type: Fixed limit, automatic reset
- Lennox Part Number: 42J07 / 42J0701
- Function: Safety limit control to interrupt power at high temperatures
Ensure your HVAC system operates safely and efficiently with the trusted performance of the Lennox 42J07 Fixed Limit Switch.
Available now at Beenimax.com — your reliable source for genuine Lennox replacement parts.