Description
The AERCO 124930 is a genuine annual maintenance kit designed for AERCO Benchmark (BMK) commercial boilers and water heaters. This kit contains the key wear parts needed for scheduled yearly service, including items such as the spark igniter, flame detector, condensate trap orifice and O ring, gaskets, and other seals that naturally degrade with use. Regular replacement of these components helps maintain reliable ignition, proper flame sensing, efficient combustion, and leak free operation, which supports long term equipment performance and reduces the risk of unexpected failures. This kit is specifically tailored for BMK boilers with separate igniter and injector assemblies and follows AERCO’s recommended annual preventive maintenance schedule.
Key Features
- Annual preventive maintenance kit for Benchmark series boilers and water heaters.
- Includes critical replacement parts such as spark igniter, flame detector, condensate trap orifice, O rings, gaskets and seals.
- Helps ensure ignition reliability, combustion efficiency, and safety.
- OEM AERCO part designed to meet factory specifications.
- Recommended for routine annual service to extend equipment life and maintain performance.






