{"product_id":"empire-dv25sg-37-millivolt-direct-vent-wall-furnace-with-thermostat-control","title":"Empire DV25SG 37\" Millivolt Direct Vent Wall Furnace With Thermostat Control 25,000 BTU","description":"\u003cp\u003eThe Empire DV25SG 37 Inch Direct Vent Wall Furnace is a powerful and efficient heating solution designed to provide dependable comfort in larger rooms and living spaces. Proudly made in the USA, this direct vent furnace delivers up to 25,000 BTUs of reliable heat while maintaining quiet operation and exceptional energy efficiency. Its slim cabinet design mounts directly on an exterior wall, making it an excellent choice for homes, cabins, offices, and additions where efficient zone heating is needed without sacrificing valuable floor space.\u003c\/p\u003e\n\u003cp\u003eBuilt for dependable performance, the DV25SG features a millivolt control system that operates without electricity, allowing the unit to continue providing heat during power outages. The matchless push-button Piezo ignition ensures quick and convenient startup, while the direct vent system safely draws combustion air from outdoors and exhausts combustion gases outside for added safety and efficiency. Automatic safety shut-off controls for both the pilot and main burners provide peace of mind and reliable day-to-day operation.\u003c\/p\u003e\n\u003cp\u003eThe Empire DV25SG offers flexible control options and can be paired with manual controls, toggle switches, or remote controls for added convenience. Its cost-effective installation eliminates the need for a traditional chimney, reducing installation costs while delivering dependable, comfortable heat. With durable American-made construction, efficient direct vent technology, and a generous 25,000 BTU output, the DV25SG is an excellent choice for homeowners seeking reliable supplemental or primary heating.\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eIncluded\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDV25SG Direct Vent Wall Furnace\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStandard Vent Kit Through Outside Wall\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWall Thermostat (TMV)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOptional Accessories\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBlower Kit\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDigital Wired Thermostat\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eWall Thermostat Wireless Remote\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan class=\"Apple-style-span\"\u003eMade in USA\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eQuiet operation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eHeats without electricity\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"Apple-style-span\"\u003eIdeal for bedrooms or studies\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMatchless Push button Piezo ignition\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSlim, compact cabinet mounts on an outside wall\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCost-efficient installation – no chimney is needed\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTotal comfort for a fraction of the cost of electric heat\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eSpecifications\u003c\/span\u003e\u003c\/h3\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 46.7007%;\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"width: 50.5112%;\"\u003eDV25SG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 46.7007%;\"\u003eCabinet and Front Panel\u003c\/td\u003e\n\u003ctd style=\"width: 50.5112%;\"\u003eBeige\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 46.7007%;\"\u003e\u003cspan\u003eBTU Input\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 50.5112%;\"\u003e\u003cspan\u003e25,000\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOverall Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 46.7018%;\"\u003e\u003cspan\u003eWidth\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 49.2982%;\"\u003e37\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 46.7018%;\"\u003e\u003cspan\u003eDepth\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 49.2982%;\"\u003e11\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 46.7018%;\"\u003e\u003cspan\u003eHeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 49.2982%;\"\u003e28\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 46.7018%;\"\u003e\u003cspan\u003eShipping Weight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 49.2982%;\"\u003e98 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eControl Options (Optional)\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorks with Manual, Toggle Switch or Remote Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMinimum Clearances to Combustibles\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 47.39%;\"\u003eTop\u003c\/td\u003e\n\u003ctd style=\"width: 49.8219%;\"\u003e48\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 47.39%;\"\u003eEach Side\u003c\/td\u003e\n\u003ctd style=\"width: 49.8219%;\"\u003e6\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 47.39%;\"\u003eBottom of Unit to Floor Covering\u003c\/td\u003e\n\u003ctd style=\"width: 49.8219%;\"\u003e4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGas Inlet\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 47.059%;\"\u003eType of Gas\u003c\/td\u003e\n\u003ctd style=\"width: 50.3291%;\"\u003e\n\u003cp\u003eNatural Gas\u003c\/p\u003e\n\u003cp\u003ePropane\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 47.059%;\"\u003eIron Pipe Size (N.P.T.)\u003c\/td\u003e\n\u003ctd style=\"width: 50.3291%;\"\u003e1\/2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 47.059%;\"\u003eWall to Valve Inlet\u003c\/td\u003e\n\u003ctd style=\"width: 50.3291%;\"\u003e4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 47.059%;\"\u003eRight Side to Valve Inlet\u003c\/td\u003e\n\u003ctd style=\"width: 50.3291%;\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 47.059%;\"\u003eLeft of Vent to Valve Inlet\u003c\/td\u003e\n\u003ctd style=\"width: 50.3291%;\"\u003e17 11\/16”\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 47.059%;\"\u003eValve Inlet to Floor Covering\u003c\/td\u003e\n\u003ctd style=\"width: 50.3291%;\"\u003e\u003cspan\u003eN\/A\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVenting\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 47.059%;\"\u003eWall Depth Minimum\u003c\/td\u003e\n\u003ctd style=\"width: 50.3291%;\"\u003e4 1\/2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 47.059%;\"\u003eWall Depth Maximum\u003c\/td\u003e\n\u003ctd style=\"width: 50.3291%;\"\u003e13\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 47.059%;\"\u003eVent Opening in Wall\u003c\/td\u003e\n\u003ctd style=\"width: 50.3291%;\"\u003e6 1\/2\" Dia.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 47.059%;\"\u003eCenter of Vent to Nearest Outside Corner of Building or Obstruction\u003c\/td\u003e\n\u003ctd style=\"width: 50.3291%;\"\u003e24\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 47.059%;\"\u003eCenter of Vent from any Opening through which Flue Gases Could Enter a Building\u003c\/td\u003e\n\u003ctd style=\"width: 50.3291%;\"\u003e9\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 47.059%;\"\u003eBottom of Vent above Grade\u003c\/td\u003e\n\u003ctd style=\"width: 50.3291%;\"\u003e12\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 47.059%;\"\u003eEdge of Vent to Nearest Projecting Surface\u003c\/td\u003e\n\u003ctd style=\"width: 50.3291%;\"\u003e6\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 47.059%;\"\u003eVent Projection from Outside Wall\u003c\/td\u003e\n\u003ctd style=\"width: 50.3291%;\"\u003e5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 47.059%;\"\u003eCenter of Flue to Floor Covering\u003c\/td\u003e\n\u003ctd style=\"width: 50.3291%;\"\u003e19 3\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSafety Control\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePilot and Main Burners include Automatic Shut-off\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eWarranty\u003c\/h3\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0718\/5022\/9802\/files\/10_Years_Warranty_240x240.png?v=1781800595\" alt=\"10 Years Warranty\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003ctable width=\"100%\" style=\"height: 39.1876px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 49.2488%; height: 19.5938px;\"\u003eCombustion Chamber\u003c\/td\u003e\n\u003ctd style=\"width: 47.9631%; height: 19.5938px;\"\u003e10-Year limited warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 49.2488%; height: 19.5938px;\"\u003eAll other parts\u003c\/td\u003e\n\u003ctd style=\"width: 47.9631%; height: 19.5938px;\"\u003e\u003cspan\u003e1-Year limited warranty\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\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":"Natural Gas","offer_id":44480334430250,"sku":"DV25SGNAT","price":1859.0,"currency_code":"USD","in_stock":true},{"title":"Propane","offer_id":44480334463018,"sku":"DV25SGLP","price":1859.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/5022\/9802\/files\/Empire_DV25SG_37_Millivolt_Direct_Vent_Wall_Furnace_With_Thermostat_Control.png?v=1781809368","url":"https:\/\/ridgeflame.com\/products\/empire-dv25sg-37-millivolt-direct-vent-wall-furnace-with-thermostat-control","provider":"Ridge Flame","version":"1.0","type":"link"}