Blacksmith Artisan Boiler Inner Grate

The inner grate for the Blacksmith Artisan Boiler sits inside the grate frame and holds the fuel while allowing ash to fall through. Made from cast iron, it endures the most intense heat of any component in the firebox and will eventually burn through or warp with extended use. Replacing a worn inner grate restores proper airflow and prevents fuel from sitting flat on accumulated ash.

✅ Compatible with: Blacksmith Artisan Inset Boiler stove

🔧 Specifications

• Material: Cast iron
• Heat resistance: Up to 650°C
• Weight: 1.27 kg
• Part number: HF-IG-01
• Part type: Inner grate

When the inner grate warps or the bars burn away, fuel rests in a solid bed with no air passing underneath, making the stove difficult to light and prone to over-fuelling. This replacement drops into the existing grate frame and restores the raised fuel bed that solid fuel combustion depends on.