Description
Lochinvar & A.O. Smith 100112852 Ignitor Gasket Overview
The Lochinvar & A.O. Smith 100112852 is a genuine OEM ignitor gasket engineered to maintain a proper combustion chamber seal around the ignitor assembly. Designed as a direct replacement for compatible Lochinvar and A.O. Smith water heaters and boilers, this gasket helps prevent combustion gas leaks, protects surrounding components, and supports safe, efficient ignition performance.
Key Features
- Genuine OEM replacement part for Lochinvar and A.O. Smith equipment
- Seals the ignitor port to prevent combustion gas bypass
- Helps maintain proper ignition and combustion efficiency
- Direct drop-in replacement for simplified installation
- Designed for long-lasting durability in high-temperature combustion environments
Application
- Compatible with select Lochinvar and A.O. Smith water heaters and boilers
- Ideal for routine maintenance, service calls, and ignitor replacements
Why Replace Your Ignitor Gasket?
Over time, ignitor gaskets can degrade due to repeated thermal cycling, leading to combustion gas leaks, ignition failures, or reduced appliance efficiency. Replacing the gasket with a genuine OEM part ensures a proper fit and restores safe operating conditions. Always consult your equipment’s service manual to confirm compatibility before installation.







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