Description
The Lochinvar & A.O. Smith 100208556 Limit Flue Sensor Kit is a genuine OEM replacement component designed to maintain safe and efficient operation of compatible Lochinvar and A.O. Smith heating equipment. This kit provides accurate flue temperature sensing and limit protection, helping to prevent overheating conditions and ensuring the unit operates within safe parameters.
Product Overview
As a factory-authorized replacement part, the 100208556 Limit Flue Sensor Kit is engineered to meet the exact specifications of the original equipment. Proper flue temperature sensing is critical to both equipment longevity and system safety, making this kit an essential component for service and maintenance.
Key Features
- Genuine OEM Lochinvar & A.O. Smith replacement kit
- Monitors flue gas temperatures to protect against overheating
- Provides limit protection for safe equipment operation
- Designed for direct OEM fit — no modifications required
- Supports reliable performance and extended equipment life
- Ideal for service technicians performing scheduled maintenance or emergency repairs
Applications
- Compatible with select Lochinvar and A.O. Smith boilers and water heaters
- Suitable for residential and commercial heating applications
Why Choose OEM Parts?
Using genuine OEM replacement parts like the 100208556 Limit Flue Sensor Kit ensures compatibility, maintains warranty compliance, and delivers the performance standards set by the original manufacturer. Always verify compatibility with your specific model before installation.







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