Description
The Lochinvar & A.O. Smith 100288597 Burner Plate Insulation Door is a combustion chamber component used in heating systems such as boilers and water heaters. It as a thermal insulation barrier around the burner plate area, helping to reduce heat loss and maintain stable internal operating temperatures during combustion in HVAC systems. By sealing the burner section it supports efficient heat retention, and contributes to consistent system performance. Commonly installed in residential and commercial boiler applications, it is used during maintenance or repair to restore proper insulation and ensure reliable heating operation.
