Hi-Flame Alpha 3 Boiler Grate Frame

  • Alpha 3 Boiler Grate Frame - Fire Brick King
£69.84
£69.84
Low stock! Only 5 left

The boiler grate frame in the Hi-Flame Alpha 3 stove provides the base structure of the firebox in the boiler variant, supporting the grate and fuel load while directing primary air beneath the fire. The boiler version carries additional thermal load from the water jacket and its grate frame is correspondingly heavier. This replacement is cast to match the original Alpha 3 boiler specification.

✅ Compatible with: Hi-Flame Alpha 3 boiler stove

🔧 Specifications

  • Weight: 7.21 kg
  • Material: Cast iron
  • Heat resistance: 650°C
  • Part number: HF-GF-03
  • Part type: Boiler grate frame

A cracked or distorted boiler grate frame in the Alpha 3 disrupts the primary air supply to the fuel bed and can allow fuel to settle unevenly, reducing combustion efficiency and increasing wear on adjacent components. Replacing it returns the firebox base to its correct operating condition.

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 3 Boiler Grate Frame

£69.84

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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