{"product_id":"empire-comfort-systems-aspen-wood-firebox-60-opening","title":"Empire Comfort Systems Aspen Wood Firebox, 60\" Opening","description":"\u003cp\u003eThe Empire Aspen WB60FB0F opens at 60 inches wide by 38 inches tall — a scale that commands attention in any room it anchors. That isn't marketing math; it's the verified specification behind its standing as the largest UL-certified wood-burning firebox in its category, a distinction that matters when a project demands both genuine presence and documented safety compliance.\u003c\/p\u003e\u003cp\u003eThe firebox burns solid wood and processed solid fuel firelogs, and the clean, seamless exterior design means there's no visible smoke shelf interrupting the sightlines. The air control is hidden, so the hardware stays out of the aesthetic conversation. When you want a fireplace that looks like an architectural detail rather than an appliance, those refinements add up.\u003c\/p\u003e\u003cp\u003eLiner customization is where the Aspen lets you genuinely tailor the interior to the room around it. Choose from firebrick, soapstone, or smooth concrete panels in a range of colors — each brings a different character to the firebox interior, from the traditional warmth of firebrick to the cooler, more contemporary feel of smooth concrete.\u003c\/p\u003e\u003cp\u003eInstallation flexibility is a practical strength here. The Aspen can be set directly on a wood floor, supported by included attic insulation shields for proper clearance above. It can be installed in sleeping rooms as well — a specification not every wood-burning firebox can claim. Note that it is not approved for manufactured housing.\u003c\/p\u003e\u003cp\u003eCombustion air is handled through two outside air kits (model WBOAK, sold separately), each running up to 20 feet of 4-inch duct. Both kits are required — this isn't optional, it's part of the installation spec. If your project also calls for a gas log set down the road, the Aspen is compatible with one, provided the installation meets National Fuel Gas Code provisions at the time of conversion.\u003c\/p\u003e\u003cp\u003eAt this scale and with this level of certification, the WB60FB0F is a serious architectural fireplace for serious projects. The outside air kits are the one add-to-cart reminder before you finalize your order.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e60\" wide x 38\" tall firebox opening — the largest UL-certified wood-burning firebox in its category\u003c\/li\u003e\n\u003cli\u003eBurns solid wood and processed solid fuel firelogs\u003c\/li\u003e\n\u003cli\u003eSeamless exterior design with no visible smoke shelf and hidden air control\u003c\/li\u003e\n\u003cli\u003eLiner options: firebrick, soapstone, or smooth concrete panels in multiple colors\u003c\/li\u003e\n\u003cli\u003eCan be installed directly over wood flooring\u003c\/li\u003e\n\u003cli\u003eIncludes attic insulation shields for proper above-ceiling clearance\u003c\/li\u003e\n\u003cli\u003eApproved for installation in sleeping rooms\u003c\/li\u003e\n\u003cli\u003eCompatible with gas log sets when National Fuel Gas Code provisions are met\u003c\/li\u003e\n\u003cli\u003eRequires two WBOAK outside air kits (sold separately) for combustion air\u003c\/li\u003e\n\u003cli\u003eOutside air duct: 4-inch diameter, up to 20 feet per kit\u003c\/li\u003e\n\u003cli\u003eUL certified\u003c\/li\u003e\n\u003cli\u003eNot approved for manufactured housing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ctable class=\"spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eWB60FB0F (Aspen Wood Firebox)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eWood-Burning Fireplace (Indoor)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOpening Width\u003c\/td\u003e\n\u003ctd\u003e60 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOpening Height\u003c\/td\u003e\n\u003ctd\u003e38 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuel Type\u003c\/td\u003e\n\u003ctd\u003eSolid wood or processed solid fuel firelogs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUl Certification\u003c\/td\u003e\n\u003ctd\u003eYes - largest UL-certified wood-burning firebox in its category\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesign Features\u003c\/td\u003e\n\u003ctd\u003eSeamless design with no visible smoke shelf, hidden air control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLiner Options\u003c\/td\u003e\n\u003ctd\u003eFirebrick, soapstone, or smooth concrete panels (various colors)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eCan be installed on wood floor, includes attic insulation shields\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutside Air Requirement\u003c\/td\u003e\n\u003ctd\u003eTwo outside air kits (WBOAK, sold separately) required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutside Air Duct\u003c\/td\u003e\n\u003ctd\u003e4 inch diameter, maximum length 20 feet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Empire Comfort Systems","offers":[{"title":"Default Title","offer_id":45054083432656,"sku":"OWB60FB0F","price":9899.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/www.shopsandersgas.com\/products\/empire-comfort-systems-aspen-wood-firebox-60-opening","provider":"Shop Sanders Gas","version":"1.0","type":"link"}