{"product_id":"osburn-3500-wood-insert-ob03510","title":"Osburn 3500 Wood Insert – OB03510","description":"\u003ch2\u003e\u003cstrong\u003eOsburn 3500 Wood Insert  - OB03510\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eThe Osburn 3500 Wood Insert\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Osburn 3500 wood insert combines power, efficiency, and safety. With its amazing features and sober lines that give way to one of the largest glass surfaces in its category, this insert will blend perfectly with the architecture of your home. Its flawless design reveals all the Canadian know-how in terms of alternative heating and will quickly become the house favorite. No harsh winter can resist it! \u003c\/p\u003e\n\u003cp\u003eBecause each house is unique, choose the door overlay, the faceplate, and the trims that suit you!\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0796\/7719\/4519\/files\/Osburn3500WoodInsertinadinningroomattheceramicmarblewall_600x600.jpg?v=1701456532\" alt=\"Osburn 3500 Wood Insert in a dinning room at the ceramic marble wall\"\u003e\u003c\/p\u003e\n\u003ch5\u003eSpecifications\u003c\/h5\u003e\n\u003cstyle type=\"text\/css\"\u003e\n.tg  {border-collapse:collapse;border-spacing:0;}\n.tg td{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;\n  overflow:hidden;padding:10px 5px;word-break:normal;}\n.tg th{border-color:black;border-style:solid;border-width:1px;font-family:Arial, sans-serif;font-size:14px;\n  font-weight:normal;overflow:hidden;padding:10px 5px;word-break:normal;}\n.tg .tg-cly1{text-align:left;vertical-align:middle}\n.tg .tg-1wig{font-weight:bold;text-align:left;vertical-align:top}\n\u003c\/style\u003e\n\u003ctable class=\"tg\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"tg-1wig\"\u003eFuel type\u003c\/th\u003e\n\u003cth class=\"tg-cly1\" colspan=\"2\"\u003eDry cordwood (16\" recommended)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-1wig\"\u003eRecommended heating area-ft²\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\" colspan=\"2\"\u003e1,000 - 2,700\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-1wig\"\u003eOverall firebox volume-ft³\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\" colspan=\"2\"\u003e3.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-1wig\"\u003eEPA loading volume-ft³\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\" colspan=\"2\"\u003e2.88\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-1wig\"\u003eMaximum burn time\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\" colspan=\"2\"\u003e10 h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-1wig\"\u003eMaximum heat output-dry cordwood\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\" colspan=\"2\"\u003e110,000 BTU\/h (32.2 kW)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-1wig\"\u003eOverall heat output rate \u0026lt;\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\" colspan=\"2\"\u003e17,200 BTU\/h (5.0 kW) to 57,800 BTU\/h (16.9 kW)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-1wig\"\u003eAverage overall efficiency (dry cordwood)\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e71 % (HHV)\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\"\u003e76 % (LHV)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-1wig\"\u003eOptimum overall efficiency\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\" colspan=\"2\"\u003e77 %\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-1wig\"\u003eOptimum heat transfer efficiency\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\" colspan=\"2\"\u003e75 %\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-1wig\"\u003eAverage particulate emissions rate\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\" colspan=\"2\"\u003e1.6 g\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"tg-1wig\"\u003eAverage CO\u003c\/td\u003e\n\u003ctd class=\"tg-cly1\" colspan=\"2\"\u003e73 g\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cstyle\u003e\u003c!--\ntable {\n      width: 100%;\n      border-collapse: collapse;\n      margin-bottom: 20px;\n    }\n    th, td {\n      border: 1px solid #ddd;\n      padding: 8px;\n      text-align: left;\n    }\n    th {\n      background-color: #f2f2f2;\n    }\n--\u003e\u003c\/style\u003e\n\u003ch5\u003e\u003cstrong\u003eManual\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0796\/7719\/4519\/files\/Osburn_3500_Wood_Insert_Dimesions.pdf?v=1701456937\" title=\"Osburn 3500 Wood Insert Dimesions\" target=\"_blank\"\u003eOsburn 3500 Wood Insert\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch5\u003eWhat Our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"64\" data-end=\"200\"\u003e\n\u003cstrong data-start=\"66\" data-end=\"96\"\u003ePowerful Heating Capacity:\u003c\/strong\u003e Designed for large homes, delivering superior heat output and consistent warmth across expansive areas.\u003c\/li\u003e\n\u003cli data-start=\"201\" data-end=\"340\"\u003e\n\u003cstrong data-start=\"203\" data-end=\"233\"\u003eEco-Conscious Performance:\u003c\/strong\u003e Advanced combustion system with low emissions for an environmentally friendly, efficient heating solution.\u003c\/li\u003e\n\u003cli data-start=\"341\" data-end=\"469\"\u003e\n\u003cstrong data-start=\"343\" data-end=\"362\"\u003eElegant Design:\u003c\/strong\u003e Contemporary, sleek look adds a stylish touch to any living space while providing excellent functionality.\u003c\/li\u003e\n\u003cli data-start=\"470\" data-end=\"587\"\u003e\n\u003cstrong data-start=\"472\" data-end=\"491\"\u003eEasy Operation:\u003c\/strong\u003e Simple control system and adjustable air intake for personalized heat settings and ease of use.\u003c\/li\u003e\n\u003cli data-start=\"588\" data-end=\"684\"\u003e\n\u003cstrong data-start=\"590\" data-end=\"608\"\u003eBuilt to Last:\u003c\/strong\u003e Sturdy construction ensures durability, longevity, and minimal maintenance.\u003c\/li\u003e\n\u003cli data-start=\"685\" data-end=\"794\"\u003e\n\u003cstrong data-start=\"687\" data-end=\"706\"\u003eCost-Effective:\u003c\/strong\u003e High efficiency reduces heating costs while maintaining consistent and reliable warmth.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"286\" data-end=\"399\"\u003e\u003cstrong data-start=\"286\" data-end=\"324\"\u003eQ: What type of wood does it burn?\u003c\/strong\u003e\u003cbr data-start=\"324\" data-end=\"327\"\u003eA: It burns seasoned hardwood for the best performance and efficiency.\u003c\/p\u003e\n\u003cp data-start=\"401\" data-end=\"539\"\u003e\u003cstrong data-start=\"401\" data-end=\"439\"\u003eQ: How long does it burn per load?\u003c\/strong\u003e\u003cbr data-start=\"439\" data-end=\"442\"\u003eA: The insert provides up to 12 hours of burn time, depending on wood type and burn conditions.\u003c\/p\u003e\n\u003cp data-start=\"541\" data-end=\"648\"\u003e\u003cstrong data-start=\"541\" data-end=\"575\"\u003eQ: Does it come with a blower?\u003c\/strong\u003e\u003cbr data-start=\"575\" data-end=\"578\"\u003eA: Yes, it includes an optional blower to improve heat distribution.\u003c\/p\u003e\n\u003cp data-start=\"755\" data-end=\"837\"\u003e\u003cstrong data-start=\"755\" data-end=\"795\"\u003eQ: What are the insert's dimensions?\u003c\/strong\u003e\u003cbr data-start=\"795\" data-end=\"798\"\u003eA: Approx. 37 ½” W x 26 ¼” H x 24” D.\u003c\/p\u003e\n\u003cp data-start=\"839\" data-end=\"942\"\u003e\u003cstrong data-start=\"839\" data-end=\"878\"\u003eQ: Does it qualify for tax credits?\u003c\/strong\u003e\u003cbr data-start=\"878\" data-end=\"881\"\u003eA: Yes, it qualifies for federal biomass stove tax credits.\u003c\/p\u003e\n\u003ch5\u003eMaintenance Tips\u003cbr\u003e\n\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"50\" data-end=\"159\"\u003e\n\u003cstrong data-start=\"53\" data-end=\"80\"\u003eRemove Ashes Frequently\u003c\/strong\u003e – Empty the ash pan regularly to ensure optimal airflow and prevent buildup.\u003c\/li\u003e\n\u003cli data-start=\"160\" data-end=\"274\"\u003e\n\u003cstrong data-start=\"163\" data-end=\"180\"\u003eCheck Gaskets\u003c\/strong\u003e – Inspect and replace door and glass gaskets if they are damaged to maintain a proper seal.\u003c\/li\u003e\n\u003cli data-start=\"275\" data-end=\"392\"\u003e\n\u003cstrong data-start=\"278\" data-end=\"297\"\u003eClean the Glass\u003c\/strong\u003e – Use a wood stove cleaner or a damp cloth with ash to remove soot and keep the glass clear.\u003c\/li\u003e\n\u003cli data-start=\"393\" data-end=\"503\"\u003e\n\u003cstrong data-start=\"396\" data-end=\"419\"\u003eChimney Maintenance\u003c\/strong\u003e – Clean the chimney annually to avoid creosote buildup and ensure safe operation.\u003c\/li\u003e\n\u003cli data-start=\"504\" data-end=\"626\"\u003e\n\u003cstrong data-start=\"507\" data-end=\"531\"\u003eFirebrick Inspection\u003c\/strong\u003e – Check firebricks for cracks or damage, replacing as necessary to maintain heat efficiency.\u003c\/li\u003e\n\u003cli data-start=\"627\" data-end=\"745\"\u003e\n\u003cstrong data-start=\"630\" data-end=\"651\"\u003eUse Seasoned Wood\u003c\/strong\u003e – Always burn dry, seasoned wood to reduce creosote buildup and enhance burning efficiency.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Osburn","offers":[{"title":"Required \/ Required \/ No Thanks","offer_id":45410448506940,"sku":null,"price":2167.99,"currency_code":"USD","in_stock":true},{"title":"Black (+$100) \/ Medium Faceplate w\/Black Trim (32\" H x 44\" H) +$320 \/ No Thanks","offer_id":45410448539708,"sku":null,"price":2429.99,"currency_code":"USD","in_stock":true},{"title":"Black (+$100) \/ Medium Faceplate w\/Brushed Nickel Trim (32\" H x 44\" W) +$320 \/ No Thanks","offer_id":45410448572476,"sku":null,"price":2429.99,"currency_code":"USD","in_stock":true},{"title":"Black (+$100) \/ Large Faceplate w\/Brushed Nickel Trim (32\" H x 50\" W) +$320 \/ No Thanks","offer_id":45410448605244,"sku":null,"price":2429.99,"currency_code":"USD","in_stock":true},{"title":"Black (+$100) \/ Large Faceplate w\/Black Trim (32\" H x 50\" W) +$320 \/ No Thanks","offer_id":45410448638012,"sku":null,"price":2429.99,"currency_code":"USD","in_stock":true},{"title":"Brushed 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