Description
Lochinvar & A.O. Smith KIGNITORFB Replacement Ignitor — 100265150
Keep your Lochinvar or A.O. Smith commercial water heater or boiler firing reliably with the genuine OEM replacement ignitor, part number 100265150 (KIGNITORFB). Designed specifically for compatibility with the 1501–2001 model series, this ignitor delivers consistent, dependable ignition performance to minimize downtime and maintain peak system efficiency.
Product Overview
The KIGNITORFB is a direct factory replacement ignitor engineered to meet the original equipment specifications of Lochinvar and A.O. Smith heating appliances in the 1501–2001 series. Using a genuine OEM part ensures proper fit, function, and longevity — eliminating the guesswork and risk associated with aftermarket alternatives.
Key Features
- Genuine OEM replacement ignitor from Lochinvar & A.O. Smith
- Designed for compatibility with 1501–2001 model series units
- Direct drop-in replacement for fast, straightforward installation
- Engineered to OEM specifications for reliable, consistent ignition
- Helps restore proper burner operation and system efficiency
- Part Number: KIGNITORFB | SKU: 100265150
Compatibility
- Compatible with Lochinvar and A.O. Smith models in the 1501–2001 series
- Always verify your unit’s model and serial number before ordering
Why Choose OEM Parts?
OEM ignitors are manufactured to the exact tolerances and materials specified by Lochinvar and A.O. Smith, ensuring a precise fit and reliable performance. Substituting non-OEM parts can lead to premature failure, voided warranties, and potential safety concerns. Trust genuine factory parts to keep your equipment running at its best.







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