{"product_id":"empire-breckenridge-42-inch-vent-free-zero-clearance-firebox","title":"Empire Breckenridge 42-Inch Vent-Free Zero Clearance Firebox","description":"\u003cp\u003eThe Empire Breckenridge VFD42FB0F is a 42-inch vent-free zero clearance firebox built for straightforward installation and long-term flexibility. Its outer casing side and back flanges are zero clearance to combustibles, which means your framing crew won't spend the afternoon doing math — the firebox goes in cleanly and confidently.\u003c\/p\u003e\u003cp\u003eThe flush face front style keeps sight lines unobstructed, giving you a clean canvas for whatever surround, liner, or door configuration your project calls for. Out of the box, the unit ships with a junction box and a standard matte black hood. If your non-combustible facing material runs thicker than one inch, extended hoods are available to accommodate the added depth — a small detail that prevents a big headache during finishing.\u003c\/p\u003e\u003cp\u003eAt a maximum of 40,000 BTU\/H, this firebox has genuine heating muscle. Clearance requirements are straightforward: 6 inches minimum on sidewalls, 36 inches minimum at the front, and 42 inches minimum from the top of the hood to the ceiling. At 102 pounds, it's substantial without being unwieldy for an experienced installation crew.\u003c\/p\u003e\u003cp\u003eWhere this firebox earns its keep is in its compatibility range. It works with all certified vent-free fireplace burners and log sets — none of which are locked to a proprietary ecosystem. Liner options sold separately include Porcelain Reflective, Stainless Steel, Aged Brick, and Banded Brick, so the finished look can run anywhere from sleek and modern to classically rustic. Compatible door, louver, frame, and mantel accessories round out the accessory catalog.\u003c\/p\u003e\u003cp\u003eTwo optional add-ons are worth noting for comfort and air quality: the FBB5 Single Speed Blower improves heat distribution throughout the room, and the BVA1 Fresh Air Kit draws outside combustion air into the firebox — a smart inclusion in tightly built or well-insulated homes where indoor air management matters.\u003c\/p\u003e\u003cp\u003eAll specifications, clearances, and compatibility details shown here reflect verified product data. Burners, log sets, liners, blowers, fresh air kits, and decorative accessories are sold separately.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e42-inch vent-free zero clearance firebox with flush face front style\u003c\/li\u003e\n\u003cli\u003eMaximum 40,000 BTU\/H heating output\u003c\/li\u003e\n\u003cli\u003eOuter casing side and back flanges are zero clearance to combustibles\u003c\/li\u003e\n\u003cli\u003eShips with junction box and standard matte black hood included\u003c\/li\u003e\n\u003cli\u003eExtended hoods available for non-combustible facings over 1 inch thick\u003c\/li\u003e\n\u003cli\u003eUniversal compatibility with all certified vent-free burners and log sets (sold separately)\u003c\/li\u003e\n\u003cli\u003eLiner options available: Porcelain Reflective, Stainless Steel, Aged Brick, Banded Brick (sold separately)\u003c\/li\u003e\n\u003cli\u003eOptional FBB5 Single Speed Blower compatible for improved heat distribution\u003c\/li\u003e\n\u003cli\u003eOptional BVA1 Fresh Air Kit compatible for outdoor combustion air intake\u003c\/li\u003e\n\u003cli\u003eCompatible with a full range of door, louver, frame, and mantel accessories (sold separately)\u003c\/li\u003e\n\u003cli\u003eSidewall clearance: 6 inches minimum; front clearance: 36 inches minimum; ceiling clearance: 42 inches minimum from top of hood\u003c\/li\u003e\n\u003cli\u003eUnit weight: 102 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ctable class=\"spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eVent-Free Zero Clearance Firebox\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e42 inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront Style\u003c\/td\u003e\n\u003ctd\u003eFlush Face\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Btu\/H\u003c\/td\u003e\n\u003ctd\u003e40,000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeating Capacity\u003c\/td\u003e\n\u003ctd\u003eNot to exceed 40,000 BTU\/H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSidewall Clearance\u003c\/td\u003e\n\u003ctd\u003e6 inches minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront Clearance\u003c\/td\u003e\n\u003ctd\u003e36 inches minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCeiling Clearance\u003c\/td\u003e\n\u003ctd\u003e42 inches minimum from top of hood\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eZero Clearance\u003c\/td\u003e\n\u003ctd\u003eOuter casing side and back flanges are zero clearance to combustibles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eItem Weight Lbs\u003c\/td\u003e\n\u003ctd\u003e102.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Empire Comfort Systems","offers":[{"title":"Default Title","offer_id":45054086971600,"sku":"VFD42FB0F","price":865.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0506\/3999\/5088\/files\/VFD42FB0F_01.jpg?v=1782711864","url":"https:\/\/www.shopsandersgas.com\/products\/empire-breckenridge-42-inch-vent-free-zero-clearance-firebox","provider":"Shop Sanders Gas","version":"1.0","type":"link"}