{"product_id":"empire-hmgw36-36-gravity-heat-management-kit","title":"Empire HMGW36 36\" Gravity Heat Management Kit","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe Empire HMGW36 36\" Gravity Heat Management Kit is designed to improve heat distribution and redirect excess fireplace heat to higher wall areas using natural convection airflow. By moving heat away from the area directly above the fireplace, this system helps reduce wall temperatures and provides greater installation flexibility for mantels and televisions when used according to manufacturer guidelines.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe kit includes a 36-inch plenum and a 10-foot flexible duct for efficient heat transfer routing. Operating without powered fans, the HMGW36 uses gravity-driven airflow for quiet performance without blower noise. Designed as part of Empire's advanced heat management system, it helps create a more balanced heat distribution throughout the living space. Compatible with select Empire Rushmore, Boulevard, and Loft direct vent fireplaces, including the Empire Rushmore DVCT36 Direct Vent Fireplace, this OEM accessory is engineered for dependable performance, proper fit, and long-term durability.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eWhat's Included\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e36-inch plenum\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e10-foot flex\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"9mho51\" data-start=\"62\" data-end=\"161\"\u003eDesigned to redirect excess fireplace heat to higher wall areas using natural convection airflow.\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"o77xhk\" data-start=\"162\" data-end=\"215\"\u003eHelps reduce wall temperatures above the fireplace.\u003c\/li\u003e\n\u003cli data-section-id=\"10rk6r4\" data-start=\"216\" data-end=\"330\"\u003eAllows a TV or mantel to be installed closer above the fireplace when used according to manufacturer guidelines.\u003c\/li\u003e\n\u003cli data-section-id=\"qn49jr\" data-start=\"331\" data-end=\"395\"\u003eIncludes a \u003cstrong data-start=\"344\" data-end=\"362\"\u003e36-inch plenum\u003c\/strong\u003e for effective heat distribution.\u003c\/li\u003e\n\u003cli data-section-id=\"ni6bda\" data-start=\"396\" data-end=\"473\"\u003eIncludes a \u003cstrong data-start=\"409\" data-end=\"446\"\u003e10-foot flexible duct (flex vent)\u003c\/strong\u003e for heat transfer routing.\u003c\/li\u003e\n\u003cli data-section-id=\"12hxb48\" data-start=\"474\" data-end=\"542\"\u003eOperates without powered fans by utilizing gravity-driven airflow.\u003c\/li\u003e\n\u003cli data-section-id=\"13190d1\" data-start=\"543\" data-end=\"621\"\u003ePart of Empire's advanced heat management system for direct vent fireplaces.\u003c\/li\u003e\n\u003cli data-section-id=\"p9lw2j\" data-start=\"622\" data-end=\"707\"\u003eCompatible with select Empire Rushmore, Boulevard, and Loft direct vent fireplaces.\u003c\/li\u003e\n\u003cli data-section-id=\"l5ok6e\" data-start=\"708\" data-end=\"778\"\u003eEngineered to improve heat distribution throughout the living space.\u003c\/li\u003e\n\u003cli data-section-id=\"mdpyrd\" data-start=\"779\" data-end=\"848\"\u003eDurable construction designed for long-term fireplace applications.\u003c\/li\u003e\n\u003cli data-section-id=\"1k7siu6\" data-start=\"849\" data-end=\"903\"\u003eOEM Empire accessory for proper fit and performance.\u003c\/li\u003e\n\u003cli data-section-id=\"1ui66es\" data-start=\"904\" data-end=\"974\"\u003eDesigned for use with Empire Rushmore DVCT36 Direct Vent Fireplaces.\u003c\/li\u003e\n\u003cli data-section-id=\"4xijf7\" data-start=\"975\" data-end=\"1014\"\u003eQuiet operation with no blower noise.\u003c\/li\u003e\n\u003cli data-section-id=\"15d30r9\" data-start=\"1015\" data-end=\"1071\"\u003eSupports more flexible fireplace installation options.\u003c\/li\u003e\n\u003cli data-section-id=\"1jbmf29\" data-start=\"1072\" data-end=\"1107\"\u003eWeight: Approximately \u003cstrong data-start=\"1096\" data-end=\"1106\"\u003e36 lbs\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli data-section-id=\"x5nn2m\" data-start=\"1108\" data-end=\"1134\"\u003eModel Number: \u003cstrong data-start=\"1124\" data-end=\"1134\"\u003eHMGW36\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAbout The Manufacturer\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0718\/5022\/9802\/files\/Empire_Logo.png?v=1781790141\" alt=\"\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eFounded in 1932, Empire Comfort Systems is a trusted American manufacturer of high-quality heating products known for their reliability, efficiency, and innovation. Family-owned and proudly made in the USA, Empire produces a wide range of fireplaces, gas log sets, room heaters, wall furnaces, and zone heating solutions designed to deliver dependable comfort and long-term value. Renowned for pioneering safety features such as Oxygen Depletion Sensor (ODS) technology and for developing highly efficient heating systems, Empire continues to be a leading choice for homeowners seeking durable, energy-efficient, and easy-to-operate heating products.\u003c\/p\u003e","brand":"Empire","offers":[{"title":"Default Title","offer_id":44502503129130,"sku":"HMGW36","price":665.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/5022\/9802\/files\/Empire_HMGW36_36_Gravity_Heat_Management_Kit.png?v=1782318465","url":"https:\/\/ridgeflame.com\/products\/empire-hmgw36-36-gravity-heat-management-kit","provider":"Ridge Flame","version":"1.0","type":"link"}