When to replace chimney firebricks?
Your chimney sweep can supply and fit cut to size replacement fire bricks. (flat brick only)
The firebricks in a stove reflect heat back into the fire which allows for a hotter, cleaner burn but these are wear items and will need replacement from time to time.
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We can fit replacement firebricks, supplied by you, free of charge, after sweeping.
Wood burning – sweep every 3 months in use.
Smokeless – sweep every year.
Coal – Never burn coal in a stove with a liner.