Description
The Lochinvar & A.O. Smith 100187884 is a genuine OEM Burner/Blower Gasket designed as a direct replacement for compatible Lochinvar and A.O. Smith heating equipment. This gasket provides a critical airtight seal between the burner and blower assembly, helping to maintain proper combustion airflow, prevent flue gas leaks, and protect the integrity of the heat exchanger system.
Using an authentic OEM gasket ensures proper fit and function, reducing the risk of combustion inefficiencies, carbon monoxide hazards, or premature equipment failure associated with aftermarket substitutes. This part is an essential component for routine maintenance, service calls, or warranty repairs on applicable Lochinvar and A.O. Smith boiler and water heating systems.
Key Features
- Genuine OEM replacement part from Lochinvar & A.O. Smith
- Designed to seal the interface between the burner and blower assembly
- Helps maintain proper combustion airflow and system efficiency
- Prevents flue gas bypass and potential combustion hazards
- Direct OEM fit for compatible Lochinvar and A.O. Smith equipment
- Essential component for scheduled maintenance and service repairs
Application
- Compatible with select Lochinvar and A.O. Smith boiler and water heating systems
- Refer to your equipment’s service manual or parts list to confirm compatibility before ordering
Why Choose OEM Parts?
OEM gaskets are manufactured to the exact tolerances and material specifications required by the original equipment design. Substituting non-OEM gaskets can result in improper sealing, reduced combustion efficiency, and potential safety risks. Trust Lochinvar & A.O. Smith part number 100187884 for a reliable, code-compliant repair.







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