{"product_id":"hi-flame-alpha-3-boiler-grate-frame","title":"Hi-Flame Alpha 3 Boiler Grate Frame","description":"\u003cp\u003eThe 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.\u003c\/p\u003e\n\n\u003cp\u003e✅ \u003cstrong\u003eCompatible with:\u003c\/strong\u003e Hi-Flame Alpha 3 boiler stove\u003c\/p\u003e\n\n\u003cp\u003e🔧 \u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWeight: 7.21 kg\u003c\/li\u003e\n\u003cli\u003eMaterial: Cast iron\u003c\/li\u003e\n\u003cli\u003eHeat resistance: 650°C\u003c\/li\u003e\n\n\u003cli\u003ePart type: Boiler grate frame\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eA 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.\u003c\/p\u003e\n","brand":"Fire Brick King","offers":[{"title":"Default Title","offer_id":55451110998399,"sku":"HF-GF-03","price":69.84,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0918\/8782\/9375\/files\/alpha-3-boiler-grate-frame-929964.jpg?v=1756060336","url":"https:\/\/www.firebrickking.com\/products\/hi-flame-alpha-3-boiler-grate-frame","provider":"Fire Brick King","version":"1.0","type":"link"}