Harman Pellet Insert Updated Burn Pot Retrofit Kit for the 52i Insert (1-00-574605). Problems with early Accentra52i burn pot caused an overfiring condition that warped the flame guide, medallion and may burn a hotspot (gray etching) into the center of the door glass.
The burn pot gasket and igniter cradle are included with this kit. It is important to REPLACE ALL OF THESE PARTS TOGETHER to avoid compatibility issues.
Harman Technical Updates to this Burnpot
There are three specific periods of manufacture for the Accentra 52i. Depending on when the unit was built, certain recommendations apply. Click on “Troubleshooting” above for more information.