Description
The Lochinvar & A.O. Smith 100208607 is an OEM sensing tube kit engineered specifically for PB (Power-fin Boiler) and PF (Power-fin) series commercial water heaters and boilers. Designed as a direct factory replacement, this kit ensures accurate pressure and combustion sensing to maintain safe, efficient operation of your equipment.
Product Overview
Sensing tubes are a critical component in the combustion and pressure monitoring systems of high-efficiency boilers and water heaters. Over time, these tubes can become blocked, corroded, or damaged, leading to nuisance lockouts or unsafe operating conditions. Replacing them with a genuine OEM kit restores proper system function and helps protect your investment.
Key Features
- OEM replacement sensing tube kit from Lochinvar & A.O. Smith
- Designed for PB (Power-fin Boiler) and PF (Power-fin) series units
- Ensures accurate pressure and combustion sensing for safe operation
- Direct factory replacement for a precise, reliable fit
- Helps prevent nuisance lockouts caused by blocked or damaged sensing tubes
- Supports proper burner and control system performance
Compatibility
- Compatible with Lochinvar & A.O. Smith PB Series (Power-fin Boiler)
- Compatible with Lochinvar & A.O. Smith PF Series (Power-fin)
- Always verify compatibility with your specific model number before ordering
Why Choose OEM Parts?
Using genuine Lochinvar & A.O. Smith replacement parts ensures your equipment operates within factory specifications, preserves warranty coverage, and reduces the risk of callbacks. The 100208607 Sensing Tube Kit is the correct, manufacturer-approved solution for restoring full system functionality on PB and PF series equipment.







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