Lennox 46K72 - (100811-01) Limit Control Rollout Switch, Actuates at 250°F, Yellow/White Dot
Ensure safety and reliable operation with the Lennox 46K72 Limit Control Rollout Switch (Part No. 100811-01), designed to protect your heating system from abnormal combustion conditions. This rollout switch is a critical safety component that monitors excessive temperatures around the burner area and helps prevent overheating or flame rollout events.
Key Features:
- High-Temperature Cutoff: Actuates at 250°F, providing precise thermal protection by interrupting power when unsafe temperature levels are detected.
- Color Coded for Easy Identification: Features a yellow/white dot marking, making it easy to distinguish during installation or service.
- Reliable Thermal Sensing: Built with a bimetallic disc for accurate and repeatable performance under high-heat conditions.
- OEM Quality: Genuine Lennox part ensures perfect compatibility and long-lasting performance in Lennox systems.
- Easy Installation: Designed for straightforward mounting and wiring in residential or light commercial gas furnaces.
Commonly used in Lennox furnace models, this rollout switch helps safeguard heat exchanger integrity and reduce the risk of system damage due to flame impingement or blocked flue passages.
Applications:
- Lennox gas furnaces
- High-efficiency heating units requiring temperature-specific safety controls
Choose the Lennox 46K72 rollout switch for dependable performance and peace of mind. Always replace safety switches with OEM parts to maintain system certification and safety compliance.
- Why Buy from Beenimax.com?
Only genuine OEM Lennox parts
Competitive pricing with fast, reliable shipping
Trusted by HVAC professionals and contractors across the U.S.
Knowledgeable support team to assist with your purchase
Maintain safety and efficiency—order your Lennox 46K72 Limit Control Rollout Switch today.