{"product_id":"osburn-matrix-medium-wood-insert-ob02028","title":"Osburn Matrix Medium Wood Insert OB02028","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe Matrix wood insert sets new standards for contemporary look and performance. This appliance looks like a fireplace but has all the advantages of an insert — its faceplate and blower assembly were developed for a flush finish with the masonry fireplace.\u003c\/p\u003e\n\u003cp\u003eCast iron was chosen for this clean, modern unit, and an optional sheet metal backing plate eases installation into larger openings.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCast iron faceplate for a flush, built-in masonry finish\u003c\/li\u003e\n\u003cli\u003eReversible door, hinged left or right\u003c\/li\u003e\n\u003cli\u003eNon-catalytic combustion — 2.3 g\/h emissions, 79% optimum efficiency\u003c\/li\u003e\n\u003cli\u003eHeat-activated blower included\u003c\/li\u003e\n\u003cli\u003eOptional 2\" or 4\" projection kit for shallower fireplaces\u003c\/li\u003e\n\u003cli\u003eTakes logs up to 20\" long\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOsburn Matrix insert body with cast iron faceplate, metallic black finish\u003c\/li\u003e\n\u003cli\u003eHeat-activated blower\u003c\/li\u003e\n\u003cli\u003e6\" flue collar\u003c\/li\u003e\n\u003cli\u003eOwner's manual \u0026amp; installation instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eOptional accessories:\u003c\/strong\u003e bottom faceplate backing plate panels (AC01321\/AC01333), faceplate backing plate (AC01322\/AC01332), projection kit, 2\" or 4\" (AC01323), rigid firescreen, 5\" fresh air intake kit, offset liner adaptor (AC02006).\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"border-collapse:collapse;width:100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\u003ctd colspan=\"2\" style=\"padding:10px 6px 4px;border:none;\"\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;width:50%;\"\u003eCombustion technology\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;\"\u003eNon-catalytic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;width:50%;\"\u003eMaximum heat output (dry cordwood)\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;\"\u003e75,000 BTU\/h (22.0 kW)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;width:50%;\"\u003eRecommended heating area\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;\"\u003e500–2,100 sq. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;width:50%;\"\u003eAverage particulate emissions\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;\"\u003e2.3 g\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;width:50%;\"\u003eOptimum efficiency\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;\"\u003e79%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;width:50%;\"\u003eMaximum burn time\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;\"\u003e8 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"2\" style=\"padding:10px 6px 4px;border:none;\"\u003e\u003cstrong\u003eFirebox\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;width:50%;\"\u003eFirebox volume\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;\"\u003e2.4 cu. ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;width:50%;\"\u003eMaximum log length\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;\"\u003e20\" (16\" recommended)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;width:50%;\"\u003eFirebox dimensions (W x H x D)\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;\"\u003e21\" x 11 7\/8\" x 16 3\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;width:50%;\"\u003eDoor opening (W x H)\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;\"\u003e17 1\/2\" x 8 3\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;width:50%;\"\u003eGlass viewing area (W x H)\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;\"\u003e19 5\/8\" x 11 7\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;width:50%;\"\u003eDoor frame\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;\"\u003eCast iron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"2\" style=\"padding:10px 6px 4px;border:none;\"\u003e\u003cstrong\u003eDimensions \u0026amp; Clearances\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;width:50%;\"\u003eFlue spigot diameter\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;\"\u003e6\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;width:50%;\"\u003eExterior height x width x depth\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;\"\u003e25 1\/8\" x 36 1\/8\" x 23 1\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;width:50%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;\"\u003e484 lb (220 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;width:50%;\"\u003eClearance – adjacent sidewall\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;\"\u003e16\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;width:50%;\"\u003eClearance – combustible side surround\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;\"\u003e9\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;width:50%;\"\u003eClearance – combustible top surround\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;\"\u003e27\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;width:50%;\"\u003eMinimum fireplace opening (H x W x D)\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;\"\u003e23 3\/8\" x 28 7\/8\" x 19 5\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;width:50%;\"\u003eMinimum floor protection, front (CAN\/US)\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;\"\u003e18\" \/ 16\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"2\" style=\"padding:10px 6px 4px;border:none;\"\u003e\u003cstrong\u003eCertification\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;width:50%;\"\u003eColor\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;\"\u003eMetallic black\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;width:50%;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;\"\u003eLifetime, limited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;width:50%;\"\u003eSafety standard\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;\"\u003eUL 1482, UL 737, ULC S628, NFPA 211, CSA B365\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;width:50%;\"\u003eEmissions \/ efficiency standard\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border:1px solid #ddd;\"\u003eEPA \/ CSA B415.1-10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Osburn","offers":[{"title":"Default Title","offer_id":48312570970270,"sku":"OB02028","price":3949.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/usfireplaceshop.com\/products\/osburn-matrix-medium-wood-insert-ob02028","provider":"US Fireplace Shop","version":"1.0","type":"link"}