{"product_id":"superior-htflo-lin72-heatflo-kit-72-inch-drl4000-drl6000","title":"Superior HeatFlo Kit for 72\" DRL4000 and DRL6000 Linear Fireplaces | HTFLO-LIN72","description":"\u003cp\u003e\u003cb\u003eThe Superior HTFLO-LIN72 (cat. no. F4408) is the HeatFlo kit for the 72 inch Superior DRL4000 and DRL6000 linear direct-vent gas fireplaces.\u003c\/b\u003e It moves the convective heat from the front of the fireplace to a register higher on the wall, so a TV can sit closer to the fireplace or in a recessed pocket above it. It goes in at the framing stage.\u003c\/p\u003e\n\u003ch2\u003eAt a glance\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat register\u003c\/strong\u003e: Moves heat up the wall\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTV 12\" above\u003c\/strong\u003e: Flush wall minimum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e76\" minimum\u003c\/strong\u003e: Unit bottom to register\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e72\" models\u003c\/strong\u003e: DRL4000 and DRL6000\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDetails\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eHTFLO-LIN72\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCat. no.\u003c\/th\u003e\n\u003ctd\u003eF4408\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eKit name\u003c\/th\u003e\n\u003ctd\u003eKit, HeatFlo Linear 72\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFits\u003c\/th\u003e\n\u003ctd\u003eSuperior DRL4000 and DRL6000 series, 72\" models; Astria Allume and Allume DLX, 72\" models\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eKit contents\u003c\/th\u003e\n\u003ctd\u003e1 heat register, 1 register trim, 4 flex pipes 5\" (stretch to 60\"), 8 gear clamps, 4 HeatFlo collars, 2 plenum brackets, 32 self-tapping screws, instructions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRegister opening\u003c\/th\u003e\n\u003ctd\u003eAt least 76\" from the bottom of the unit; flex pipe no longer than 20 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRegister framing\u003c\/th\u003e\n\u003ctd\u003e7-1\/2\" rough opening\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTV, flush wall\u003c\/th\u003e\n\u003ctd\u003eAt least 12\" above the fireplace opening, 3\" below the vent opening\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRecessed pocket\u003c\/th\u003e\n\u003ctd\u003eAt least 18\" above the opening, 5-1\/2\" below, 3-1\/2\" max depth, 3\" clearance on all sides\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCeiling and sprinklers\u003c\/th\u003e\n\u003ctd\u003eVent opening 6\" below the ceiling; 60\" to a sprinkler head\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eClearance\u003c\/th\u003e\n\u003ctd\u003e1\" minimum to combustibles around the pipes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eSuperior (Innovative Hearth Products)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eInstall it at the framing stage.\u003c\/strong\u003e IHP says the kit must be installed by a qualified installer, service agency or gas supplier when the fireplace goes in. Do not cover the register, and keep the flex pipes off the fireplace venting.\u003c\/p\u003e\n\u003ch2\u003eQuestions people ask us\u003c\/h2\u003e\u003ch3\u003eWhat does the HeatFlo kit do?\u003c\/h3\u003e\u003cp\u003eIt redirects the convective heat from above the glass to a \u003cb\u003ewall register higher up\u003c\/b\u003e, which allows a TV closer to the fireplace or in a recessed wall pocket.\u003c\/p\u003e\u003ch3\u003eWhich fireplaces is it for?\u003c\/h3\u003e\u003cp\u003eThe \u003cb\u003e72 inch\u003c\/b\u003e Superior DRL4000 and DRL6000 models. IHP lists the same kit for the 72 inch Astria Allume and Allume DLX.\u003c\/p\u003e\u003ch3\u003eHow close can the TV be?\u003c\/h3\u003e\u003cp\u003eIHP gives \u003cb\u003e12 inches\u003c\/b\u003e above the opening on a flush wall and 18 inches for a recessed pocket as minimums. Follow the TV maker's heat limits as well.\u003c\/p\u003e\u003ch3\u003eWhat is in the kit?\u003c\/h3\u003e\u003cp\u003eA heat register and trim, four \u003cb\u003e5 inch\u003c\/b\u003e flex pipes that stretch to 60 inches, clamps, collars, plenum brackets, screws and instructions.\u003c\/p\u003e\u003ch3\u003eIs it right for my fireplace?\u003c\/h3\u003e\u003cp\u003eThe model number is on the rating label of the fireplace. \u003ca href=\"\/pages\/contact-us\"\u003eSend it to us\u003c\/a\u003e and we will check the part against the parts list before you order.\u003c\/p\u003e","brand":"Superior","offers":[{"title":"Default Title","offer_id":67636513734930,"sku":"HTFLO-LIN72","price":1348.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/2279\/1186\/files\/superior-htflo-lin72-heatflo-kit-72-inch-drl4000-drl6000.png?v=1792699959","url":"https:\/\/www.aquaterrabackyard.com\/products\/superior-htflo-lin72-heatflo-kit-72-inch-drl4000-drl6000","provider":"Aqua Terra Backyard","version":"1.0","type":"link"}