{"title":"DEFRA Exempt (SE)","description":"\u003cp\u003e\u003cspan\u003eA Defra Exempt stove (sometimes marked as \"SE\" for Smoke Exempt) is approved for burning wood in Smoke Control Areas. This designation means the stove has passed testing standards set by the UK government's Department of Environment, Food and Rural Affairs (Defra).\u003c\/span\u003e\u003c\/p\u003e","products":[{"product_id":"opus-melody-d-se-woodburner-5kw-smoke-exempt-stove","title":"Opus Melody D SE Woodburner | 5kW Smoke Exempt Stove","description":"\u003ch2\u003eThe Opus Melody D SE offers the same elegant design and reliable performance as the classic Melody D, with the added benefit of being Smoke Exempt.\u003c\/h2\u003e\n\u003cp\u003eThis allows you to burn wood legally in smoke-control areas, making it a practical choice for urban homes or any location governed by DEFRA regulations.\u003c\/p\u003e\n\u003cp\u003eWith a nominal heat output of 5 kW and an efficiency of 77.4%, the Melody D SE provides steady warmth that is ideal for small to medium sized rooms.\u003c\/p\u003e\n\u003cp\u003eThe curved glass window gives a wide and clear view of the flames, while the air-wash system helps keep the glass cleaner for longer.\u003c\/p\u003e\n\u003cp\u003eThe firebox is designed for clean, efficient combustion, producing lower emissions, better fuel economy and consistent heat output. The stove is built from high-quality materials for durability and dependable performance, even with regular use.\u003c\/p\u003e\n\u003cp\u003eThe controls are simple and responsive, allowing you to adjust the burn easily. Combining modern styling with practical engineering and smoke-control approval, the Melody D SE suits a wide range of interiors.\u003c\/p\u003e\n\u003cp\u003eWhether you are upgrading an older appliance or choosing a new focal point for your home, it offers a reliable blend of efficiency, usability and visual appeal.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEfficiency: 77.4%\u003c\/li\u003e\n\u003cli\u003eNominal Heat Output: 5 Kw\u003c\/li\u003e\n\u003cli\u003eHeight: 1105mm\u003c\/li\u003e\n\u003cli\u003eWidth:  508 mm\u003c\/li\u003e\n\u003cli\u003eDepth: 508 mm\u003c\/li\u003e\n\u003cli\u003eWeight 105 kg\u003c\/li\u003e\n\u003cli\u003eMax Log Length: 330mm\u003c\/li\u003e\n\u003cli\u003eFuel: Wood\u003c\/li\u003e\n\u003cli\u003eEco Design A  \u003cimg style=\"margin-bottom: 01px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0965\/0382\/4710\/files\/checkmark-xxl_16x16.png?v=1765391308\"\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"340\" data-end=\"379\"\u003eFlue outlet and Position: Top or rear\u003c\/li\u003e\n\u003cli\u003eBack of stove to centre of top flue (mm): 254\u003c\/li\u003e\n\u003cli\u003eFloor to centre of rear flue (mm): 955\u003c\/li\u003e\n\u003cli\u003ePM: 14\u003c\/li\u003e\n\u003cli\u003eFuel: Wood\u003c\/li\u003e\n\u003cli\u003eDistance to combustibles rear, sides (mm): 150, 150\u003c\/li\u003e\n\u003cli\u003eMaximum log length (mm): 330\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cimg style=\"float: none;\" alt=\"3 year warranty logo\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0965\/0382\/4710\/files\/3_year_warranty_logo_100x100.png?v=1769008478\"\u003e \u003cimg style=\"margin-bottom: 25px; float: none;\" alt=\"Opus authorised retailer logo\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0965\/0382\/4710\/files\/OPUS_authorised_160x160.png?v=1769009395\"\u003e\n\u003c\/div\u003e","brand":"Opus","offers":[{"title":"Default Title","offer_id":55598780252486,"sku":null,"price":2350.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0965\/0382\/4710\/files\/Opus-Melody.jpg?v=1765203742"},{"product_id":"opus-melody-ls-se-woodburner-5kw-smoke-exempt-log-store-stove","title":"Opus Melody LS SE Woodburner | 5kW Smoke Exempt Log Store Stove","description":"\u003ch2\u003eThe Opus Melody LS SE combines the clean, modern lines of the Melody range with an integrated log store and full Smoke Exempt approval.\u003c\/h2\u003e\n\u003cp\u003eThis means you can legally burn wood in smoke-control areas while enjoying the convenience of neatly stored logs beneath the firebox.\u003c\/p\u003e\n\u003cp\u003eWith a nominal heat output of 5 kW and an efficiency of around 77%, the Melody LS SE is well suited to small and medium sized rooms. The tall design and raised firebox create a strong visual presence, while the curved glass window provides a clear, generous view of the flames. An effective air-wash system helps keep the glass cleaner for longer, reducing day-to-day maintenance.\u003c\/p\u003e\n\u003cp\u003eThe firebox is engineered for clean and efficient combustion, delivering lower emissions, consistent heat and improved fuel economy. Built from high-quality materials, the stove offers solid durability and reliable performance for everyday use. The controls are intuitive and responsive, allowing you to adjust the burn rate easily.\u003c\/p\u003e\n\u003cp\u003eThe integrated log store adds both practicality and style. It keeps fuel close by, enhances the stove’s vertical look and creates an appealing display feature when filled with neatly stacked logs. This makes the Melody LS SE ideal for contemporary spaces and for anyone who wants a stove that combines function with design.\u003c\/p\u003e\n\u003cp\u003eThe Opus Melody LS SE offers clean, compliant woodburning, efficient heating and the convenience of built-in log storage, making it a smart and attractive choice for modern homes.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEfficiency: 77.4%\u003c\/li\u003e\n\u003cli\u003eNominal Heat Output: 5 Kw\u003c\/li\u003e\n\u003cli\u003eHeight: 1105mm\u003c\/li\u003e\n\u003cli\u003eWidth:  508 mm\u003c\/li\u003e\n\u003cli\u003eDepth: 508 mm\u003c\/li\u003e\n\u003cli\u003eWeight 105 kg\u003c\/li\u003e\n\u003cli\u003eMax Log Length: 330mm\u003c\/li\u003e\n\u003cli\u003eFuel: Wood\u003c\/li\u003e\n\u003cli\u003eEco Design A \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0965\/0382\/4710\/files\/checkmark-xxl_16x16.png?v=1765391308\" style=\"margin-bottom: 01px; float: none;\"\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eFlue outlet and Position: Top or rear\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eBack of stove to centre of top flue (mm): 254\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eFloor to centre of rear flue (mm): 955\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003ePM: 14\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eFuel: Wood\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eDistance to combustibles rear, sides (mm): 150, 150\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eMaximum log length (mm): 330\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0965\/0382\/4710\/files\/3_year_warranty_logo_100x100.png?v=1769008478\" alt=\"3 year warranty logo\" style=\"float: none;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0965\/0382\/4710\/files\/OPUS_authorised_160x160.png?v=1769009395\" alt=\"Opus authorised retailer logo\" style=\"margin-bottom: 25px; float: none;\"\u003e\n\u003c\/div\u003e","brand":"Opus","offers":[{"title":"Default Title","offer_id":55600330539334,"sku":null,"price":2215.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0965\/0382\/4710\/files\/Opus-Melody-LS-SE-white_background.jpg?v=1765219879"},{"product_id":"opus-melody-gls-se-woodburner-5kw-smoke-exempt-glass-front-stove","title":"Opus Melody GLS SE Woodburner | 5kW Smoke Exempt Glass Front Stove","description":"\u003ch2\u003eThe Opus Melody GLS SE takes the striking full-glass design of the GLS model and adds Smoke Exempt approval, allowing you to burn wood legally in smoke-control areas.\u003c\/h2\u003e\n\u003cp\u003eThe single\u003cem\u003e curved glass window\u003c\/em\u003e extends right to the edge of the door, creating a seamless reflective finish framed in deep black and giving a wide, uninterrupted view of the flames.\u003c\/p\u003e\n\u003cp\u003eWith a nominal \u003cstrong\u003eheat output of 5 kW\u003c\/strong\u003e and an efficiency of around 77%, the Melody GLS SE provides reliable warmth for small to medium sized rooms. The expansive glass frontage allows the firelight to spread through the space, while the air-wash system helps to keep the glass cleaner for longer, reducing maintenance.\u003c\/p\u003e\n\u003cp\u003eThe firebox is engineered for clean, efficient combustion, producing lower emissions, improved fuel economy and consistent heat output. Built from high-quality materials, the stove is durable and dependable for everyday use. The controls are simple and responsive, allowing you to adjust the burn easily.\u003c\/p\u003e\n\u003cp\u003eThe full-glass door design gives the Melody GLS SE a sleek, modern appearance that suits contemporary interiors and open living spaces. It creates a stylish focal point without overwhelming the room, while delivering the ambience of a larger stove.\u003c\/p\u003e\n\u003cp\u003eThe Opus Melody GLS SE combines smoke-control compliance, efficient heating and a dramatic edge-to-edge flame view, making it an elegant and practical choice for modern homes.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEfficiency: 77.4%\u003c\/li\u003e\n\u003cli\u003eNominal Heat Output: 5 Kw\u003c\/li\u003e\n\u003cli\u003eHeight: 1105mm\u003c\/li\u003e\n\u003cli\u003eWidth:  508 mm\u003c\/li\u003e\n\u003cli\u003eDepth: 508 mm\u003c\/li\u003e\n\u003cli\u003eWeight 105 kg\u003c\/li\u003e\n\u003cli\u003eMax Log Length: 330mm\u003c\/li\u003e\n\u003cli\u003eFuel: Wood\u003c\/li\u003e\n\u003cli\u003eEco Design A \u003cimg style=\"margin-bottom: 01px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0965\/0382\/4710\/files\/checkmark-xxl_16x16.png?v=1765391308\"\u003e\n\u003c\/li\u003e\n\u003cli\u003eFlue outlet and Position: Top or rear\u003c\/li\u003e\n\u003cli\u003eBack of stove to centre of top flue (mm): 254\u003c\/li\u003e\n\u003cli\u003eFloor to centre of rear flue (mm): 955\u003c\/li\u003e\n\u003cli\u003ePM: 14\u003c\/li\u003e\n\u003cli\u003eFuel: Wood\u003c\/li\u003e\n\u003cli\u003eDistance to combustibles rear, sides (mm): 150, 150\u003c\/li\u003e\n\u003cli\u003eMaximum log length (mm): 330\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0965\/0382\/4710\/files\/3_year_warranty_logo_100x100.png?v=1769008478\" alt=\"3 year warranty logo\" style=\"margin-bottom: 17px; float: none;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0965\/0382\/4710\/files\/OPUS_authorised_160x160.png?v=1769009395\" alt=\"Opus authorised retailer logo\" style=\"margin-bottom: 25px; float: none;\"\u003e\n\u003c\/div\u003e","brand":"Opus","offers":[{"title":"Default Title","offer_id":55600476422470,"sku":null,"price":2465.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0965\/0382\/4710\/files\/Opus-Melody-GLS.jpg?v=1765221194"},{"product_id":"opus-melody-gd-se-woodburner-5kw-smoke-exempt-glass-door-stove","title":"Opus Melody GD SE Woodburner | 5kW Smoke Exempt Glass Door Stove","description":"\u003ch2\u003eThe Opus Melody GD SE is defined by its single curved glass window that flows right to the very edge of the door.\u003c\/h2\u003e\n\u003cp\u003eThis creates a smooth, almost seamless glass surface, framed in deep black, giving the stove a refined, contemporary look and a wide, uninterrupted view of the flames.\u003c\/p\u003e\n\u003cp\u003eWith a nominal heat output of 5 kW and an efficiency of around 77%, the Melody GD SE is ideal for small to medium sized rooms. The generous glass door allows the firelight to spread through the space, while the air-wash system helps to keep the glass clearer for longer, reducing day-to-day cleaning.\u003c\/p\u003e\n\u003cp\u003eAs a \u003cstrong\u003eSmoke Exempt mode\u003c\/strong\u003el, the Melody GD SE is approved for burning wood in smoke-control areas, making it a practical choice for town and city homes as well as villages subject to DEFRA regulations. The firebox is engineered for clean, efficient combustion, providing lower emissions, consistent heat and good fuel economy.\u003c\/p\u003e\n\u003cp\u003eBuilt from high-quality materials, the stove is designed for long-term durability and dependable performance. The controls are simple and responsive, allowing you to fine-tune the burn to match your comfort level.\u003c\/p\u003e\n\u003cp\u003eThe Opus Melody GD SE brings together \u003cem\u003esmoke-control compliance\u003c\/em\u003e, efficient 5 kW heating and a sleek full-glass door design, creating a stylish and modern focal point for any living space.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEfficiency: 77.4%\u003c\/li\u003e\n\u003cli\u003eNominal Heat Output: 5 Kw\u003c\/li\u003e\n\u003cli\u003eHeight: 1105mm\u003c\/li\u003e\n\u003cli\u003eWidth:  508 mm\u003c\/li\u003e\n\u003cli\u003eDepth: 508 mm\u003c\/li\u003e\n\u003cli\u003eWeight 105 kg\u003c\/li\u003e\n\u003cli\u003eMax Log Length: 330mm\u003c\/li\u003e\n\u003cli\u003eFuel: Wood\u003c\/li\u003e\n\u003cli\u003eEco Design A \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0965\/0382\/4710\/files\/checkmark-xxl_16x16.png?v=1765391308\" style=\"margin-bottom: 01px; float: none;\"\u003e\n\u003c\/li\u003e\n\u003cli\u003eFlue outlet and Position: Top or rear\u003c\/li\u003e\n\u003cli\u003eBack of stove to centre of top flue (mm): 254\u003c\/li\u003e\n\u003cli\u003eFloor to centre of rear flue (mm): 955\u003c\/li\u003e\n\u003cli\u003ePM: 14\u003c\/li\u003e\n\u003cli\u003eFuel: Wood\u003c\/li\u003e\n\u003cli\u003eDistance to combustibles rear, sides (mm): 150, 150\u003c\/li\u003e\n\u003cli\u003eMaximum log length (mm): 330\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0965\/0382\/4710\/files\/3_year_warranty_logo_100x100.png?v=1769008478\" alt=\"3 year warranty logo\" style=\"float: none;\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0965\/0382\/4710\/files\/OPUS_authorised_160x160.png?v=1769009395\" alt=\"Opus authorised retailer logo\" style=\"margin-bottom: 25px; float: none;\"\u003e\n\u003c\/div\u003e","brand":"Opus","offers":[{"title":"Default Title","offer_id":55600621650246,"sku":null,"price":2595.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0965\/0382\/4710\/files\/Opus-Melody-G.jpg?v=1765219236"},{"product_id":"opus-calypso-woodburner-8-3kw-boiler-stove-se","title":"Opus Calypso SE Woodburner | 8.3kW DEFRA Exempt Boiler Stove","description":"\u003ch2\u003eThe Opus Calypso SE is an 8.3 kW woodburning boiler stove designed to provide both room heat and hot water, with full DEFRA Exempt approval for use in smoke-control areas.\u003c\/h2\u003e\n\u003cp\u003eDelivering around 3.4 kW to the room and 4.9 kW to the water, it can support radiators, towel rails or domestic hot water while still offering the atmosphere of a real fire.\u003c\/p\u003e\n\u003cp\u003eThe stove comes pre-plumbed for easier integration into an existing heating or hot water system. Its tall cylindrical body and wide curved glass window offer an impressive view of the flames, creating a strong focal point while delivering reliable heat output. The full-glass design suits modern interiors and open living spaces.\u003c\/p\u003e\n\u003cp\u003eWith an \u003cstrong\u003eefficiency of approximately 83.9%\u003c\/strong\u003e, the Calypso SE is engineered for clean, efficient combustion. The air-wash system helps to keep the glass clear, and the clean-burn firebox reduces emissions while making excellent use of each log. Its SE approval ensures it meets the strict standards required for burning wood in designated smoke-control zones.\u003c\/p\u003e\n\u003cp\u003eBuilt from high-quality materials, the Calypso SE offers durability and dependable performance for everyday use. Simple and intuitive controls make it easy to light, operate and maintain steady heat for both the room and the water system.\u003c\/p\u003e\n\u003cp\u003eThe Opus Calypso SE offers the practicality of a boiler stove, the elegance of a modern cylindrical design and the freedom to burn wood cleanly and legally in \u003cem\u003esmoke-control areas.\u003c\/em\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eTechnical Data\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHeight: 1166mm\u003c\/li\u003e\n\u003cli\u003eWidth: 565mm\u003c\/li\u003e\n\u003cli\u003eDepth: 462mm\u003c\/li\u003e\n\u003cli\u003eFlue Diameter: 150mm\u003c\/li\u003e\n\u003cli\u003eFuel: Wood\u003c\/li\u003e\n\u003cli\u003eNominal Heat Output: 8.3kW\u003c\/li\u003e\n\u003cli\u003eEfficiency: 83.9%\u003c\/li\u003e\n\u003cli\u003eNominal Output to Water: 4.9kW\u003c\/li\u003e\n\u003cli\u003eNominal Output to Room: 3.4kW\u003c\/li\u003e\n\u003cli\u003eEco Design A+  \u003cimg\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0965\/0382\/4710\/files\/checkmark-xxl_16x16.png?v=1765391308\" alt=\"\" style=\"margin-bottom: 00px; float: none;\"\u003e  \u003c\/li\u003e\n\u003cli data-start=\"1681\" data-end=\"1717\"\u003eFlue outlet and Position: Top only\u003c\/li\u003e\n\u003cli data-start=\"1719\" data-end=\"1766\"\u003eBack of stove to centre of top flue (mm): 196\u003c\/li\u003e\n\u003cli data-start=\"1768\" data-end=\"1806\"\u003eFloor to centre of rear flue (mm): –\u003c\/li\u003e\n\u003cli data-start=\"1808\" data-end=\"1816\"\u003ePM: 20\u003c\/li\u003e\n\u003cli data-start=\"1818\" data-end=\"1830\"\u003eFuel: Wood\u003c\/li\u003e\n\u003cli data-start=\"1832\" data-end=\"1885\"\u003eDistance to combustibles rear, sides (mm): 150, 200\u003c\/li\u003e\n\u003cli data-start=\"1887\" data-end=\"1917\"\u003eMaximum log length (mm): 330\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0965\/0382\/4710\/files\/3_year_warranty_logo_100x100.png?v=1769008478\" alt=\"3 year warranty logo\" style=\"float: none;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0965\/0382\/4710\/files\/OPUS_authorised_160x160.png?v=1769009395\" alt=\"Opus authorised retailer logo\" style=\"margin-bottom: 25px; float: none;\"\u003e\n\u003c\/div\u003e","brand":"Opus","offers":[{"title":"Default Title","offer_id":55618148892998,"sku":null,"price":3785.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0965\/0382\/4710\/files\/Opus-Calypso-Cutout--no-teapot-web.jpg?v=1765455117"},{"product_id":"opus-calypso-g-se-woodburner-8-3kw-defra-exempt-full-glass-door-boiler-stove","title":"Opus Calypso G SE Woodburner | 8.3kW DEFRA Exempt Full Glass Door Boiler Stove","description":"\u003ch2\u003eThe Opus Calypso G SE is an 8.3 kW woodburning boiler stove that combines elegant full-glass styling with the practicality of integrated hot water heating.\u003c\/h2\u003e\n\u003cp\u003eWith full \u003cem\u003eDEFRA Exempt\u003c\/em\u003e approval, it can be used legally in smoke-control areas while delivering both room heat and hot water. Approximately 3.4 kW is provided to the room and 4.9 kW to the water, making it suitable for radiators, towel rails or domestic hot water systems.\u003c\/p\u003e\n\u003cp\u003eThe full glass door creates a smooth, modern look and provides a bright, wide view of the flames. The tall cylindrical body adds presence, making the Calypso G SE an impressive feature in both contemporary and traditional living spaces. The stove is supplied pre-plumbed for easier integration into an existing heating or hot water system.\u003c\/p\u003e\n\u003cp\u003eWith an \u003cstrong\u003eefficiency of around 83.9%\u003c\/strong\u003e, the Calypso G SE delivers clean and efficient combustion. The air-wash system helps keep the glass clear, while the engineered firebox ensures steady heat output and good fuel economy. Its SE approval confirms it meets the strict requirements for low-emission woodburning in regulated areas.\u003c\/p\u003e\n\u003cp\u003eConstructed from high-quality materials, the Calypso G SE offers durability and dependable everyday performance. Simple and intuitive controls make the stove easy to light, manage and maintain, providing consistent warmth alongside useful hot water production.\u003c\/p\u003e\n\u003cp\u003eThe Opus Calypso G SE offers the elegance of a full-glass stove, the practicality of boiler heating and the reassurance of smoke-control approval, making it a sophisticated and versatile choice for modern homes.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eTechnical Data\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHeight: 1166mm\u003c\/li\u003e\n\u003cli\u003eWidth: 565mm\u003c\/li\u003e\n\u003cli\u003eDepth: 462mm\u003c\/li\u003e\n\u003cli\u003eFlue Diameter: 150mm\u003c\/li\u003e\n\u003cli\u003eFuel: Wood\u003c\/li\u003e\n\u003cli\u003eNominal Heat Output: 8.3kW\u003c\/li\u003e\n\u003cli\u003eEfficiency: 83.9%\u003c\/li\u003e\n\u003cli\u003eNominal Output to Water: 4.9kW\u003c\/li\u003e\n\u003cli\u003eNominal Output to Room: 3.4kW\u003c\/li\u003e\n\u003cli\u003eEco Design A+  \u003cimg\u003e\u003cimg style=\"margin-bottom: 00px; float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0965\/0382\/4710\/files\/checkmark-xxl_16x16.png?v=1765391308\"\u003e  \u003c\/li\u003e\n\u003cli data-start=\"1681\" data-end=\"1717\"\u003eFlue outlet and Position: Top only\u003c\/li\u003e\n\u003cli data-start=\"1719\" data-end=\"1766\"\u003eBack of stove to centre of top flue (mm): 196\u003c\/li\u003e\n\u003cli data-start=\"1768\" data-end=\"1806\"\u003eFloor to centre of rear flue (mm): –\u003c\/li\u003e\n\u003cli data-start=\"1808\" data-end=\"1816\"\u003ePM: 20\u003c\/li\u003e\n\u003cli data-start=\"1818\" data-end=\"1830\"\u003eFuel: Wood\u003c\/li\u003e\n\u003cli data-start=\"1832\" data-end=\"1885\"\u003eDistance to combustibles rear, sides (mm): 150, 200\u003c\/li\u003e\n\u003cli data-start=\"1887\" data-end=\"1917\"\u003eMaximum log length (mm): 330\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0965\/0382\/4710\/files\/3_year_warranty_logo_100x100.png?v=1769008478\" alt=\"3 year warranty logo\" style=\"float: none;\"\u003e \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0965\/0382\/4710\/files\/OPUS_authorised_160x160.png?v=1769009395\" alt=\"Opus authorised retailer logo\" style=\"margin-bottom: 25px; float: none;\"\u003e\n\u003c\/div\u003e","brand":"Opus","offers":[{"title":"Default Title","offer_id":55618227634502,"sku":null,"price":3915.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0965\/0382\/4710\/files\/opus-calypso-g.webp?v=1765456795"},{"product_id":"opus-trio-ls-se-woodburner-5kw-defra-exempt-three-sided-log-store-stove","title":"Opus Trio LS SE Woodburner | 5kW DEFRA Exempt Three-Sided Log Store Stove","description":"\u003ch2\u003eThe Opus Trio LS SE is a 5 kW woodburner offering a wide three-sided view of the flames, an integrated log store and full DEFRA Exempt approval for use in smoke-control areas.\u003c\/h2\u003e\n\u003cp\u003eWith windows on the front and both sides, the Trio LS SE creates a bright and welcoming focal point that spreads firelight throughout the room.\u003c\/p\u003e\n\u003cp\u003eWith an \u003cem\u003eefficiency of around 77%\u003c\/em\u003e, the stove provides steady, comfortable heat for small to medium sized spaces. The three-sided glass design enhances the flame picture, while the air-wash system helps keep the glass clearer for longer, reducing day-to-day cleaning.\u003c\/p\u003e\n\u003cp\u003eThe engineered firebox delivers clean and efficient combustion, giving consistent heat output, good fuel economy and lower emissions. Built from high-quality materials, the Trio LS SE is designed for everyday durability and reliable performance. Simple, intuitive controls make the stove easy to light and easy to manage throughout the burn.\u003c\/p\u003e\n\u003cp\u003eThe integrated log store raises the firebox for improved flame visibility and provides convenient storage for the evening’s fuel. Its clean lines and modern styling make the Trio LS SE a great choice for contemporary homes and open-plan spaces where the fire can be enjoyed from multiple viewpoints.\u003c\/p\u003e\n\u003cp\u003eThe Opus Trio LS SE combines \u003cstrong\u003eDEFRA compliance\u003c\/strong\u003e, three-sided flame visibility and practical log storage, offering a stylish and efficient heating solution for everyday living.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eTechnical Data\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHeight: 1154mm\u003c\/li\u003e\n\u003cli\u003eWidth: 508mm\u003c\/li\u003e\n\u003cli\u003eDepth: 508mm\u003c\/li\u003e\n\u003cli\u003eFlue Diameter: 150mm\u003c\/li\u003e\n\u003cli\u003eFuel: Wood\u003c\/li\u003e\n\u003cli\u003eNominal Heat Output: 5kW\u003c\/li\u003e\n\u003cli\u003eEfficiency: 77.2%\u003c\/li\u003e\n\u003cli\u003eEco Design A+  \u003cimg\u003e\u003cimg style=\"margin-bottom: 00px; float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0965\/0382\/4710\/files\/checkmark-xxl_16x16.png?v=1765391308\"\u003e  \u003cstrong data-start=\"1030\" data-end=\"1057\"\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eFlue Outlet \u0026amp; Position: Top or rear\u003c\/li\u003e\n\u003cli\u003eBack of stove to centre of top flue (mm): 223\u003c\/li\u003e\n\u003cli\u003eFloor to rear Flue Centre (mm): 985\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eParticulate Matter: 22\u003c\/li\u003e\n\u003cli\u003eFuel: Wood\u003c\/li\u003e\n\u003cli\u003eDistance to Combustibles (mm): Rear 120 \/ Sides 640\u003c\/li\u003e\n\u003cli\u003eMaximum Log Length (mm): 330\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0965\/0382\/4710\/files\/3_year_warranty_logo_100x100.png?v=1769008478\" alt=\"3 year warranty logo\" style=\"float: none;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0965\/0382\/4710\/files\/OPUS_authorised_160x160.png?v=1769009395\" alt=\"Opus authorised retailer logo\" style=\"margin-bottom: 25px; float: none;\"\u003e\n\u003c\/div\u003e","brand":"Opus","offers":[{"title":"Default Title","offer_id":55622103957830,"sku":null,"price":2475.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0965\/0382\/4710\/files\/Opus-Trio.jpg?v=1765462656"},{"product_id":"opus-trio-d-se-woodburner-5kw-defra-exempt-three-sided-stove","title":"Opus Trio D SE Woodburner | 5kW DEFRA Exempt Three-Sided Stove","description":"\u003ch2\u003eThe Opus Trio D SE is a 5 kW woodburner designed to offer a wide three-sided view of the flames along with full DEFRA Exempt approval for use in smoke-control areas.\u003c\/h2\u003e\n\u003cp\u003eWith glass on the front and both sides, the Trio D SE creates a bright, open flame picture that can be enjoyed from multiple angles throughout the room.\u003c\/p\u003e\n\u003cp\u003eWith an efficiency of around 77%, the stove provides reliable and comfortable heat for small to medium sized living spaces. The \u003cem\u003ethree-sided glass design\u003c\/em\u003e enhances the atmosphere of the room, while the air-wash system helps to keep the glass clearer for longer for an uninterrupted view of the fire.\u003c\/p\u003e\n\u003cp\u003eThe firebox is engineered for clean, efficient combustion, delivering consistent heat output, better fuel economy and reduced emissions. Built from high-quality materials, the Trio D SE offers long-term durability and dependable everyday performance. Simple and intuitive controls make the stove easy to light and easy to manage throughout the burn.\u003c\/p\u003e\n\u003cp\u003eThe raised firebox gives the Trio D SE a strong visual presence without dominating the room, and its clean, contemporary styling suits both modern and open-plan interiors.\u003c\/p\u003e\n\u003cp\u003eThe Opus Trio D SE combines \u003cstrong\u003eDEFRA compliance, efficient 5 kW heating\u003c\/strong\u003e and a wide three-sided flame view, offering a stylish and practical heating solution for everyday living.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eTechnical Data\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHeight: 1154mm\u003c\/li\u003e\n\u003cli\u003eWidth: 508mm\u003c\/li\u003e\n\u003cli\u003eDepth: 508mm\u003c\/li\u003e\n\u003cli\u003eFlue Diameter: 150mm\u003c\/li\u003e\n\u003cli\u003eFuel: Wood\u003c\/li\u003e\n\u003cli\u003eNominal Heat Output: 5kW\u003c\/li\u003e\n\u003cli\u003eEfficiency: 77.2%\u003c\/li\u003e\n\u003cli\u003eEco Design A+  \u003cimg\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0965\/0382\/4710\/files\/checkmark-xxl_16x16.png?v=1765391308\" alt=\"\" style=\"margin-bottom: 00px; float: none;\"\u003e  \u003cstrong data-start=\"1030\" data-end=\"1057\"\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eFlue Outlet \u0026amp; Position: Top or rear\u003c\/li\u003e\n\u003cli\u003eBack of stove to centre of top flue (mm): 223\u003c\/li\u003e\n\u003cli\u003eFloor to rear Flue Centre (mm): 985\u003c\/li\u003e\n\u003cli\u003eSmoke Control Exempt: Yes\u003c\/li\u003e\n\u003cli\u003eParticulate Matter: 22\u003c\/li\u003e\n\u003cli\u003eFuel: Wood\u003c\/li\u003e\n\u003cli\u003eDistance to Combustibles (mm): Rear 120 \/ Sides 640\u003c\/li\u003e\n\u003cli\u003eMaximum Log Length (mm): 330\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0965\/0382\/4710\/files\/3_year_warranty_logo_100x100.png?v=1769008478\" alt=\"3 year warranty logo\" style=\"float: none;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0965\/0382\/4710\/files\/OPUS_authorised_160x160.png?v=1769009395\" alt=\"Opus authorised retailer logo\" style=\"margin-bottom: 25px; float: none;\"\u003e\n\u003c\/div\u003e","brand":"Opus","offers":[{"title":"Default Title","offer_id":55622121587014,"sku":null,"price":2580.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0965\/0382\/4710\/files\/Opus_Trio_with_door_cutout.jpg?v=1765463742"},{"product_id":"opus-octave-70i-woodburner-5kw-inset-stove-with-50mm-frame","title":"Opus Octave 70i Woodburner | 5kW Inset Stove with 50mm Frame","description":"\u003ch2\u003eThe Opus Octave 70i is a contemporary 5 kW inset woodburner designed to be built neatly into a wall or fireplace chamber.\u003c\/h2\u003e\n\u003cp\u003eSupplied with a \u003cem\u003e50 mm four-sided frame\u003c\/em\u003e, it creates a clean, finished look by neatly framing the opening and integrating the stove seamlessly into the room.\u003c\/p\u003e\n\u003cp\u003eWith an \u003cstrong\u003eefficiency of around 80.7%\u003c\/strong\u003e, the Octave 70i delivers reliable, comfortable heat for small to medium sized rooms while making excellent use of fuel. The wide glass window provides a generous view of the flames, creating a strong visual impact without the stove projecting into the room.\u003c\/p\u003e\n\u003cp\u003eThe firebox is engineered for clean and efficient combustion, allowing the stove to deliver quick heat when needed or maintain a long, steady burn. Pinpoint air control gives precise adjustment of the burn rate, making the Octave 70i simple to operate and easy to live with.\u003c\/p\u003e\n\u003cp\u003eBuilt from high-quality materials, the stove is designed for durability and dependable everyday performance. The inset design makes it ideal for saving space, while still delivering the warmth and atmosphere of a real wood fire.\u003c\/p\u003e\n\u003cp\u003eThe Opus Octave 70i combines efficient 5 kW heating, a sleek built-in appearance and a refined framed finish, making it an excellent choice for modern and minimalist interiors.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eTechnical Data\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHeight: 533 mm\u003c\/li\u003e\n\u003cli\u003eWidth: 695 mm\u003c\/li\u003e\n\u003cli\u003eDepth: 443 mm\u003c\/li\u003e\n\u003cli\u003eFuel: Wood\u003c\/li\u003e\n\u003cli\u003eNominal Heat Output: 5kW\u003c\/li\u003e\n\u003cli\u003eMin Heat Output: 3kW\u003c\/li\u003e\n\u003cli\u003eMax Heat Output: 12kW\u003c\/li\u003e\n\u003cli\u003eEfficiency: 80.7%\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFlue diameter: 150 mm\u003c\/li\u003e\n\u003cli\u003eMax Log Length: 600mm\u003c\/li\u003e\n\u003cli\u003eBack of Stove to Centre of Top Flue: 128 mm\u003c\/li\u003e\n\u003cli\u003eDistance to Combustibles Materials Side: 400 mm\u003c\/li\u003e\n\u003cli\u003eDistance to Combustibles Materials Rear: 400 mm\u003c\/li\u003e\n\u003cli\u003eSE Model available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cimg style=\"float: none;\" alt=\"3 year warranty logo\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0965\/0382\/4710\/files\/3_year_warranty_logo_100x100.png?v=1769008478\"\u003e\u003cimg style=\"margin-bottom: 25px; float: none;\" alt=\"Opus Authorised Retailer logo\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0965\/0382\/4710\/files\/OPUS_authorised_160x160.png?v=1769009395\"\u003e\n\u003c\/div\u003e","brand":"Opus","offers":[{"title":"Default Title","offer_id":55631813902662,"sku":null,"price":1725.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0965\/0382\/4710\/files\/Opus_Octave_70i.png?v=1765648060"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0965\/0382\/4710\/collections\/Opus-Melody-LS-SE-white_background.jpg?v=1772640353","url":"https:\/\/thebijoustovecompany.co.uk\/collections\/defra-exempt-se.oembed","provider":"The Bijou Stove Company","version":"1.0","type":"link"}