Hi-Flame Alpha Inset Boiler Grate Frame

  • Alpha Inset Boiler Grate Frame - Fire Brick King
£69.30
£69.30
Low stock! Only 16 left

The grate frame on the Hi-Flame Alpha Inset Boiler stove holds the combustion assembly in position and supports the inner grate under load. Over time, sustained high temperatures and fuel movement cause the frame to warp or crack, which affects burn performance and ash clearance. Replacing it restores correct grate seating and efficient combustion.

✅ Compatible with: Hi-Flame Alpha Inset Boiler (AL357i)

🔧 Specifications

  • Weight: 7.18 kg
  • Material: Cast iron
  • Heat resistance: up to 650°C
  • Part number: HF-GF-11
  • Part type: Boiler grate frame

The boiler grate frame is a structural component that keeps the inner grate properly aligned within the firebox. A correctly fitted frame ensures even fuel distribution, consistent airflow, and proper ash fall. This is a direct replacement part made to the original specification for the Alpha Inset Boiler.

Express UK & Ireland Delivery

This item is in stock and ready to dispatch. Orders are sent via a fully tracked 48-hour service to both the UK and Ireland.

For orders under £50, shipping is a flat rate of £4.95. For orders £50 or over, shipping is FREE. These rates apply to both UK and Ireland.

Once your order has been processed, you’ll receive an email with your tracking information so you can follow its journey right to your door.

Hi-Flame Alpha Inset Boiler Grate Frame

£69.30

Is everything really in stock?

Yes - if a part is listed as “in stock,” it's on our shelves and ready to dispatch. Our stock levels are live and accurate, so there’s no waiting around for supplier restocks or false promises.

Are the parts genuine?

Many of our parts are supplied directly by the stove manufacturers. Others are high-quality aftermarket replacements, carefully selected to be fully compatible. If it fits your stove, we’ll make that clear.

How quickly will my order ship?

Orders are packed fast and sent from our UK warehouse. You’ll get full tracking as soon as it leaves us, and most UK & Ireland deliveries arrive within 1–3 working days.

What if I don’t know my stove model?

No problem — just contact us with a picture of your stove and we should be able to identify the make and model.

Are stove parts meant to be replaced?

Yes — parts like fire bricks and grates are designed to wear over time. Regular replacement keeps your stove running safely and efficiently.

Still got a question? Check out our full FAQ.

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