Hi-Flame Graphite 10 Boiler Grate FrameThe boiler grate frame on the Hi Flame Graphite 10 is the outer cast iron carrier that positions the inner grate within the firebox and supports the combustion assembly for the boiler model. It takes significant thermal stress over its working life and needs periodic replacement when it warps or cracks. Compatible with: Hi Flame Graphite 10 Boiler (GR910B) Specifications Weight: 7. 21 kg Material: Cast iron Heat resistance: up to 650C Part type:

Heat resistance: Rated for glass seal temperatures

or fails to seal properly

restoring clean airflow and efficient burning to your Lilyking 629

improves combustion efficiency

The grate frame is the cast iron carrier that holds the inner grate assembly in position inside the firebox

Replacing a damaged grate frame restores correct grate positioning and airflow through the fire bed

✅ Compatible with: Olymberyl Maximus (HF446)

A damaged baffle allows heat to bypass the firebox

making the air controls less effective and causing the stove to burn through fuel faster than intended

Handles are subject to daily mechanical wear and the plastic grip can harden and crack in the heat over time

The glass rope seal works alongside the glass clips to keep the door glass firmly bedded against the door frame

It sits at the centre of the firebox