Heatilator GC421 Upper Grille Assembly (21165B) sort-doorsize-30 With its advanced electronic controls

With its advanced electronic controls and natural gas compatibility

the Monessen Middle Log (65D1037K) stands out from the competition

Precise engineering guarantees a perfect fit

8000TVD-DSI

ensuring maximum heat retention and distribution

Heatilator GC421 Upper Grille Assembly (21165B) sort-doorsize-30 With its advanced electronic controlsHeatilator GC421 Upper Grille Assembly (21165B) Upgrade your Heatilator gas fireplace with the Heatilator GC421 Upper Grille Assembly (21165B). Designed for optimal performance and durability, this replacement grille assembly is a perfect fit for Heatilator models with the SKU 21165B. Enhance the look and functionality of your fireplace with this high quality OEM part from Heatilator. Key Benefits: Improved Airflow and Aesthetic Appeal Experience