{"product_id":"monessen-42-inch-attribute-universal-circulating-vent-free-firebox-with-radiant-face-and-multitonal-brown-gray-reversible-interior-panels","title":"Monessen 42 Inch Attribute Universal Circulating Vent Free Firebox with Radiant Face and Multitonal Brown\/Gray Reversible Interior Panels","description":"\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eMonessen 42 Inch Attribute Universal Circulating Vent Free Firebox with Radiant Face and Multitonal Brown\/Gray Reversible Interior Panels\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe 42-inch Attribute vent-free firebox from Monessen makes a bold statement with its sleek design and enhanced heat output. You can choose from classic brown or trendy gray interior panels, which are reversible for a herringbone or traditional look. For a modern touch, opt for reflective black glass that adds a sophisticated flair. Complete the look with your choice of finishing materials and a Monessen log set to create a custom that fits your style. The Monessen 42\" Attribute Universal Circulating Vent-Free Firebox features a radiant face and multi-tone brown\/gray reversible interior panels. It's shown with optional  (not included) and is designed to fit most 30\" vent-free log sets and burners sold separately. If you don't have a  already, a Monessen vent-free firebox is an affordable way to add one to your home. It can be installed in a wall or a free-standing cabinet and  as the metal combustion chamber for a traditional fireplace setup. To complete the installation, simply add the vent-free log set and burner of your choice. Monessen offers a wide range of vent-free gas fireboxes, making it easy to find the perfect match for your home's décor. Enjoy the beauty of dancing flames, efficient heating, and a look uniquely yours with Monessen's diverse log sets. Since these fireboxes don't require a chimney, flue, or vent, they can be installed in locations where traditional fireplaces would be impractical or too expensive. They offer a cost-effective installation, needing only a connection to a gas line. Monessen's vent-free fireboxes allow for zero-clearance installation, which can be placed directly against combustible surfaces like drywall or wood. This flexibility saves on installation costs and lets you choose the ideal spot for your , whether on an interior or exterior wall. Ensure  is the right size for your space and complies with local regulations. Monessen also provides a wide selection of vent-free log sets (sold separately) that perfectly complement your new fireplace. The Attribute  is available in 32 \", 36\", and 42\" sizes, each featuring a radiant face and multi-tonal brown\/gray reversible interior panels.\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eClean, louverless design\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eTwo-piece flip-up hearth panel\u003c\/li\u003e\n\u003cli\u003eHidden adjustable log supports\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eA choice of add-on options creates your own unique look\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eScreens tuck away into hidden pockets to reveal expansive views\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDeep box and wide opening supply generous room for the log set of your choice\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMultiple interior panel selections fit your decor and highlight your vent-free log set\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAngled firebox and uniquely engineered air channels efficiently move more heat into room\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUL design certified to ANSI Z221.91.A2002\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cstrong\u003eIncludes\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eCirculating Firebox with Radiant Clean Face\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFeatures Mesh Screens with Hide-Away Screen Pockets\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHood\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eJunction Box\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMonessen Exclusive Two-Piece Hearth for easy access without removing Log Set\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eProprietary Reversible Interior Panels Standard - 2 Aesthetics on 1 Panel\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003e\u003cstrong\u003e Specifications\u003c\/strong\u003e\u003c\/h5\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left;\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth style=\"text-align: left;\"\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e42\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAppliance Width\u003c\/td\u003e\n\u003ctd\u003e48\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAppliance Height\u003c\/td\u003e\n\u003ctd\u003e34\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAppliance Depth\u003c\/td\u003e\n\u003ctd\u003e20\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAppliance Rear Width\u003c\/td\u003e\n\u003ctd\u003e37-1\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFraming Width\u003c\/td\u003e\n\u003ctd\u003e48-1\/2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFraming Height\u003c\/td\u003e\n\u003ctd\u003e34-1\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFraming Depth\u003c\/td\u003e\n\u003ctd\u003e19-3\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHearth Front Width\u003c\/td\u003e\n\u003ctd\u003e38-9\/32\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHearth Front Height\u003c\/td\u003e\n\u003ctd\u003e25-1\/2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHearth Depth\u003c\/td\u003e\n\u003ctd\u003e15\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHearth Rear Width\u003c\/td\u003e\n\u003ctd\u003e30-3\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHearth Rear Height\u003c\/td\u003e\n\u003ctd\u003e22-5\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eViewing Area\u003c\/td\u003e\n\u003ctd\u003e42 x 27\" (1134 sq in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eActual Firebox Dimensions\u003c\/td\u003e\n\u003ctd\u003e48\" Front Width, 37-1\/4\" Rear Width, 34\" Height, 20\" Depth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFraming Dimensions\u003c\/td\u003e\n\u003ctd\u003e48-1\/2\" W x 34-1\/4\" H x 19-3\/4\" D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Hearth Dimensions\u003c\/td\u003e\n\u003ctd\u003e38-9\/32\" Front Width, 25-1\/2\" Front Height, 30-3\/8\" Rear Width, 22-5\/8\" Rear Height, 15\" Deep\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"flex max-w-full flex-col grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"9c5fe5fd-d04e-4cd9-b387-70ee84edcbe9\" dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-mini\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[1px]\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full break-words light markdown-new-styling\"\u003e\n\u003ch5 data-start=\"0\" data-end=\"30\"\u003eWhat Our Experts Think\u003c\/h5\u003e\n\u003cul data-start=\"31\" data-end=\"634\"\u003e\n\u003cli data-start=\"31\" data-end=\"148\"\u003e\n\u003cp data-start=\"33\" data-end=\"148\"\u003e\u003cstrong data-start=\"33\" data-end=\"62\"\u003eVersatile Vent‑Free Heat:\u003c\/strong\u003e Efficient vent‑free design delivers strong, usable warmth without a chimney or flue\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"149\" data-end=\"267\"\u003e\n\u003cp data-start=\"151\" data-end=\"267\"\u003e\u003cstrong data-start=\"151\" data-end=\"172\"\u003e42″ Radiant Face:\u003c\/strong\u003e Broad clean front enhances flame visibility and radiant heat output for larger living spaces\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"268\" data-end=\"381\"\u003e\n\u003cp data-start=\"270\" data-end=\"381\"\u003e\u003cstrong data-start=\"270\" data-end=\"304\"\u003eUniversal Circulating Feature:\u003c\/strong\u003e Helps distribute heat more evenly throughout the room for improved comfort\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"382\" data-end=\"506\"\u003e\n\u003cp data-start=\"384\" data-end=\"506\"\u003e\u003cstrong data-start=\"384\" data-end=\"415\"\u003eReversible Interior Panels:\u003c\/strong\u003e \u003cstrong data-start=\"416\" data-end=\"457\"\u003eMultitonal Brown\/Gray interior panels\u003c\/strong\u003e allow you to customise the look to match décor\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"507\" data-end=\"634\"\u003e\n\u003cp data-start=\"509\" data-end=\"634\"\u003e\u003cstrong data-start=\"509\" data-end=\"532\"\u003eBuilt‑In Aesthetic:\u003c\/strong\u003e Designed for seamless integration into fireplace surrounds with a finished, professional appearance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 data-start=\"636\" data-end=\"663\"\u003eQuestions \u0026amp; Answers\u003c\/h5\u003e\n\u003cul data-start=\"664\" data-end=\"1194\"\u003e\n\u003cli data-start=\"664\" data-end=\"819\"\u003e\n\u003cp data-start=\"666\" data-end=\"819\"\u003e\u003cstrong data-start=\"666\" data-end=\"699\"\u003eWhat type of firebox is this?\u003c\/strong\u003e\u003cbr data-start=\"699\" data-end=\"702\"\u003eIt’s a \u003cstrong data-start=\"709\" data-end=\"756\"\u003e42″ vent‑free universal circulating firebox\u003c\/strong\u003e with a radiant face and reversible brown\/gray interior panels.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"821\" data-end=\"915\"\u003e\n\u003cp data-start=\"823\" data-end=\"915\"\u003e\u003cstrong data-start=\"823\" data-end=\"850\"\u003eDoes it need a chimney?\u003c\/strong\u003e\u003cbr data-start=\"850\" data-end=\"853\"\u003eNo — vent‑free operation means no chimney or flue is required.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"917\" data-end=\"1061\"\u003e\n\u003cp data-start=\"919\" data-end=\"1061\"\u003e\u003cstrong data-start=\"919\" data-end=\"954\"\u003eCan I change the interior look?\u003c\/strong\u003e\u003cbr data-start=\"954\" data-end=\"957\"\u003eYes — the reversible multitonal brown\/gray panels let you switch the interior colour to suit your style.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1063\" data-end=\"1194\"\u003e\n\u003cp data-start=\"1065\" data-end=\"1194\"\u003e\u003cstrong data-start=\"1065\" data-end=\"1095\"\u003eWill it heat a large room?\u003c\/strong\u003e\u003cbr data-start=\"1095\" data-end=\"1098\"\u003eYes — the 42″ size and radiant design make it suitable for larger spaces needing efficient heat.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 data-start=\"1196\" data-end=\"1220\"\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul data-start=\"1221\" data-end=\"1531\"\u003e\n\u003cli data-start=\"1221\" data-end=\"1281\"\u003e\n\u003cp data-start=\"1223\" data-end=\"1281\"\u003eInspect and clean the burner and pilot area periodically\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1282\" data-end=\"1345\"\u003e\n\u003cp data-start=\"1284\" data-end=\"1345\"\u003eWipe surfaces with a soft, dry cloth; avoid harsh chemicals\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1346\" data-end=\"1391\"\u003e\n\u003cp data-start=\"1348\" data-end=\"1391\"\u003eCheck gas connections annually for safety\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1392\" data-end=\"1459\"\u003e\n\u003cp data-start=\"1394\" data-end=\"1459\"\u003eEnsure proper room ventilation per manufacturer recommendations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1460\" data-end=\"1531\"\u003e\n\u003cp data-start=\"1462\" data-end=\"1531\"\u003eHave a qualified technician service it yearly for optimal performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"border-token-border-light my-2 flex gap-10 border-t pt-4\"\u003e\n\u003cdiv class=\"flex items-center justify-center overflow-hidden h-12 w-12 rounded-lg\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Monessen Fireplace","offers":[{"title":"Gray","offer_id":45468072018111,"sku":"ACUF42-GD","price":977.99,"currency_code":"USD","in_stock":true},{"title":"Brown","offer_id":45468072050879,"sku":"ACUF42-BD","price":930.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/5703\/0079\/files\/monessen-42-inch-attribute-universal-circulating-vent-free-firebox-with-radiant-face-885_24.webp?v=1775546255","url":"https:\/\/backyardprovider.com\/products\/monessen-42-inch-attribute-universal-circulating-vent-free-firebox-with-radiant-face-and-multitonal-brown-gray-reversible-interior-panels","provider":"Your Outdoor Setup Starts Here","version":"1.0","type":"link"}