{"product_id":"metters-kosi-35","title":"Metters Kosi 35","description":"Metters Kosi 35. The Kosi 35 is a large-capacity freestanding wood heater designed to heat expansive, open-plan living areas while delivering long burn times and low emissions.\r\n\u003ch2\u003eKosi 35 — Overview\u003c\/h2\u003e\r\nThe Kosi 35 pairs a roomy firebox with thoughtful features that make wood heating practical and reliable. If you need steady heat for large spaces, the Kosi 35 offers performance, a no-mess ash box and robust construction backed by a long firebox warranty.\r\n\u003ch2\u003eKosi 35 — Specifications at a glance\u003c\/h2\u003e\r\n\u003cul\u003e\r\n \t\u003cli\u003eOverall dimensions: 694W x 534D x 864H (mm)\u003c\/li\u003e\r\n \t\u003cli\u003eWeight: 156 kg\u003c\/li\u003e\r\n \t\u003cli\u003eHeating area: up to 350 m²\u003c\/li\u003e\r\n \t\u003cli\u003eAverage output: 7.8 kW\u003c\/li\u003e\r\n \t\u003cli\u003eFirebox capacity: 73 L\u003c\/li\u003e\r\n \t\u003cli\u003eFirebox dimensions: 540W x 325D x 374H (mm)\u003c\/li\u003e\r\n \t\u003cli\u003eFirebox thickness: 6 mm steel\u003c\/li\u003e\r\n \t\u003cli\u003eMaximum log length: 520 mm\u003c\/li\u003e\r\n \t\u003cli\u003eEmissions: 0.7 g\/kg\u003c\/li\u003e\r\n \t\u003cli\u003eEfficiency: 68%\u003c\/li\u003e\r\n \t\u003cli\u003eWarranty: 15 year firebox warranty\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch2\u003eKosi 35 — Key features\u003c\/h2\u003e\r\n\u003cul\u003e\r\n \t\u003cli\u003eGenerous firebox for longer burn times and fewer reloads.\u003c\/li\u003e\r\n \t\u003cli\u003eNo-mess ash box for easier cleaning and maintenance.\u003c\/li\u003e\r\n \t\u003cli\u003eSolid 6 mm steel firebox construction for longevity.\u003c\/li\u003e\r\n \t\u003cli\u003eLow particulate emissions and high efficiency for a cleaner burn.\u003c\/li\u003e\r\n \t\u003cli\u003eDesigned to heat very large open-plan homes up to 350 m².\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch2\u003eDimensions \u0026amp; portability\u003c\/h2\u003e\r\nWith overall dimensions of 694W x 534D x 864H mm and a mass of 156 kg, the this product is a substantial freestanding heater. Its size and weight make it suitable as a fixed, prominent heating appliance rather than a portable unit.\r\n\u003ch2\u003eFuel \u0026amp; setup\u003c\/h2\u003e\r\nThe this product is designed for seasoned hardwood and accepts logs up to 520 mm. For safe and efficient operation, follow local installation regulations and the Kosi Range owners manual for clearances and flue requirements; professional installation is recommended.\r\n\u003ch2\u003eWhat's included\u003c\/h2\u003e\r\n\u003cul\u003e\r\n \t\u003cli\u003ethis product freestanding wood heater\u003c\/li\u003e\r\n \t\u003cli\u003eNo-mess ash collection system integrated\u003c\/li\u003e\r\n \t\u003cli\u003e15 year firebox warranty (manufacturer firebox warranty)\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch2\u003eWho it's for\u003c\/h2\u003e\r\nThe this product suits homeowners with large, open-plan living areas who want a traditional wood fire experience with modern combustion performance. If you need reliable heat for communal spaces and want fewer reloads thanks to a large firebox, the this product is a strong choice.\r\n\u003ch2\u003eCare \u0026amp; maintenance\u003c\/h2\u003e\r\n\u003cul\u003e\r\n \t\u003cli\u003eEmpty the ash box regularly to maintain airflow and efficiency.\u003c\/li\u003e\r\n \t\u003cli\u003eUse dry, well-seasoned hardwood for best heat output and low emissions.\u003c\/li\u003e\r\n \t\u003cli\u003eInspect and service flue components annually; remove creosote build-up as required.\u003c\/li\u003e\r\n \t\u003cli\u003eCheck door seals and firebricks periodically and replace as needed to protect the firebox warranty.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003ch2\u003eChoosing the right option\u003c\/h2\u003e\r\nIf you're comparing options in this range, focus on how it will fit your space, how often you’ll use it, and what matters most day-to-day.\r\n\r\nFor many households, the best choice is the one that’s easy to live with — straightforward to use, simple to keep looking good, and suited to Australian conditions.\r\n\r\nWhen you’re weighing up your shortlist, consider your layout, traffic flow, and whether you want something that’s more entertaining-focused or more everyday practical.\r\n\r\nIf you’d like a second opinion, our team can help you narrow it down based on your space, style and how you plan to use it.\r\n\r\nA quick way to decide is to ask: does “this product” describe what you’re actually trying to achieve in your outdoor area?\r\n\r\nOnce you’re clear on the goal, this product becomes much easier to compare across different options and configurations.\r\n\r\nCheck our entire heating range at \u003ca href=\"https:\/\/alfrescooutdoorsandheating.com.au\/heating\/\"\u003eAlfresco Outdoors and Heating\u003c\/a\u003e","brand":"Alfresco Outdoors and Heating","offers":[{"title":"Default Title","offer_id":56926683791520,"sku":null,"price":3626.07,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1039\/6653\/9936\/files\/e8d19228-Metters-Kosi-35_Product-Shot.jpg?v=1776215126","url":"https:\/\/alfresco-outdoors-and-heating.myshopify.com\/products\/metters-kosi-35","provider":"Alfresco Outdoors and Heating","version":"1.0","type":"link"}