{"product_id":"osburn-matrix-2700-wood-insert","title":"Osburn Matrix 2700 Wood Insert","description":"\u003cp\u003e\u003cb\u003eThe Osburn Matrix 2700 (OB02700) is a non-catalytic wood insert for an existing masonry fireplace, rated for 750 to 2,200 sq ft with a maximum heat output of 80,000 BTU\/h.\u003c\/b\u003e It has a large 24 3\/8\" x 12 5\/8\" ceramic glass view, a 2.5 cu ft firebox for logs up to 20\" long, and an average particulate rate of 1.2 g\/h. A cast iron faceplate and a 176 CFM heat-activated blower come standard.\u003c\/p\u003e\n\u003ch2\u003eAt a glance\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e80,000 BTU\/h\u003c\/strong\u003e: Maximum heat output, dry cordwood\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e750 to 2,200 sq ft\u003c\/strong\u003e: Recommended heating area\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEPA 2020 approved\u003c\/strong\u003e: 1.2 g\/h particulate emissions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e176 CFM blower\u003c\/strong\u003e: Included with the insert\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eOsburn Matrix 2700 wood insert, OB02700\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeat output\u003c\/th\u003e\n\u003ctd\u003e80,000 BTU\/h maximum (dry cordwood); overall 12,700 to 60,700 BTU\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeating area\u003c\/th\u003e\n\u003ctd\u003e750 to 2,200 sq ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEfficiency\u003c\/th\u003e\n\u003ctd\u003e64% average overall (HHV), 68% (LHV); 70% optimum overall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEmissions\u003c\/th\u003e\n\u003ctd\u003e1.2 g\/h average particulate, non-catalytic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTest standard\u003c\/th\u003e\n\u003ctd\u003eEPA 2020 approved; tested to ASTM E3053-17 under 40 CFR Part 60, Subpart AAA; efficiency by the CSA B415.1-10 stack loss method\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFirebox\u003c\/th\u003e\n\u003ctd\u003e2.5 cu ft overall (1.94 cu ft EPA loading volume); 12 3\/8\" H x 22 5\/8\" W x 12 7\/8\" D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBurn time and logs\u003c\/th\u003e\n\u003ctd\u003eUp to 8 hours; logs up to 20\" long, loaded across the width\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOverall size\u003c\/th\u003e\n\u003ctd\u003e30 1\/8\" H x 43 5\/8\" W x 27 1\/4\" D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMinimum fireplace opening\u003c\/th\u003e\n\u003ctd\u003e27 1\/8\" H x 31 3\/4\" W x 22 1\/8\" D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFlue\u003c\/th\u003e\n\u003ctd\u003e6\" outlet; continuous 6\" liner (UL 1777), 15 ft minimum total system height from the floor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eClearances (US)\u003c\/th\u003e\n\u003ctd\u003eSide mantle 9 1\/2\", top mantle 12\", side wall 19\", 84\" to the top from the platform; floor protection 16\" in front\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShipping weight\u003c\/th\u003e\n\u003ctd\u003e535 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eOsburn (SBI)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eMasonry fireplaces only.\u003c\/strong\u003e Osburn says the Matrix 2700 and its liner go only inside a lined masonry chimney and masonry fireplace, and it is not approved for mobile homes. A certified installer or your local building official should check the installation before the first fire.\u003c\/p\u003e\n\u003ch2\u003eQuestions people ask us\u003c\/h2\u003e\u003ch3\u003eWhat do I need to order with the Matrix 2700?\u003c\/h3\u003e\u003cp\u003eOsburn lists a cast iron \u003cb\u003edoor overlay\u003c\/b\u003e in black or brushed nickel as required, sold separately. The cast iron faceplate and blower come standard. A 34\" x 50\" cuttable faceplate, a projection kit and a firescreen door are options. See \u003ca href=\"\/collections\/osburn-fireplace-trims-fronts\"\u003etrims and fronts\u003c\/a\u003e and \u003ca href=\"\/collections\/osburn-fireplace-doors-screens\"\u003edoors and screens\u003c\/a\u003e.\u003c\/p\u003e\u003ch3\u003eHow much area will it heat?\u003c\/h3\u003e\u003cp\u003eOsburn recommends it for \u003cb\u003e750 to 2,200 sq ft\u003c\/b\u003e, with up to 80,000 BTU\/h from dry cordwood.\u003c\/p\u003e\u003ch3\u003eCan the Matrix 2700 go in a factory-built fireplace?\u003c\/h3\u003e\u003cp\u003eNo. Osburn states that its wood-burning inserts must only be installed inside an \u003cb\u003eexisting masonry fireplace\u003c\/b\u003e with a lined masonry chimney, never in a factory-built (zero clearance) fireplace or any wooden or combustible structure.\u003c\/p\u003e\u003ch3\u003eWhat chimney liner does it need?\u003c\/h3\u003e\u003cp\u003eA continuous \u003cb\u003e6\"\u003c\/b\u003e liner from the insert to the top of the chimney, listed to UL 1777 in the US. The total system height from the floor should never be less than \u003cb\u003e15 ft\u003c\/b\u003e.\u003c\/p\u003e\u003ch3\u003eWill it fit my fireplace?\u003c\/h3\u003e\u003cp\u003eThe minimum opening is \u003cb\u003e27 1\/8\" H x 31 3\/4\" W x 22 1\/8\" D\u003c\/b\u003e. Send us your measurements and we will check it with you. \u003ca href=\"\/pages\/contact-us\"\u003eAsk us here\u003c\/a\u003e.\u003c\/p\u003e","brand":"Osburn","offers":[{"title":"Default Title","offer_id":67630647640338,"sku":"OB02700","price":4619.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/2279\/1186\/files\/osburn-matrix-2700-wood-insert.jpg?v=1792562959","url":"https:\/\/www.aquaterrabackyard.com\/products\/osburn-matrix-2700-wood-insert","provider":"Aqua Terra Backyard","version":"1.0","type":"link"}