{"product_id":"empire-innsbrook-28-natural-gas-direct-vent-fireplace-insert-millivolt-control","title":"Empire Innsbrook 28\" Natural Gas Direct Vent Fireplace Insert, Millivolt Control","description":"\u003cp data-start=\"352\" data-end=\"761\" class=\"PDq2pG_selectionAnchorContainer\"\u003eThe \u003cstrong data-start=\"356\" data-end=\"405\"\u003eEmpire Innsbrook Natural Gas Fireplace Insert\u003c\/strong\u003e is a direct vent fireplace insert designed to convert an existing wood-burning fireplace into an efficient gas heating appliance. The sealed combustion system draws combustion air from outdoors while venting exhaust outside, helping separate indoor air from the combustion process. This design supports dependable heating while maintaining indoor comfort.\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"763\" data-end=\"1550\"\u003eThis \u003cstrong data-start=\"768\" data-end=\"800\"\u003eEmpire Innsbrook Direct Vent\u003c\/strong\u003e model features a clean face design, millivolt control, natural gas operation, and a variable flame height burner paired with hand-painted ceramic fiber logs for a traditional fireplace appearance. With a maximum input of 20,500 BTU and a minimum input of 14,500 BTU, it is classified as a zone heating appliance that can serve as a primary heat source when appropriate. The included blower helps circulate warm air throughout the room, while ceramic glass and a barrier screen complete the installation package. The millivolt ignition system can continue providing heat during electrical power outages. A required surround and optional decorative accessories allow the fireplace insert to be customized to suit a variety of installation preferences.\u003c\/p\u003e\n\u003ch3 data-section-id=\"161rloe\" data-start=\"1557\" data-end=\"1571\"\u003eFeatures\u003c\/h3\u003e\n\u003cul data-start=\"1573\" data-end=\"2067\"\u003e\n\u003cli data-section-id=\"pe3jtu\" data-start=\"1573\" data-end=\"1651\"\u003eDirect vent sealed combustion system separates room air from combustion air.\u003c\/li\u003e\n\u003cli data-section-id=\"1yflr48\" data-start=\"1652\" data-end=\"1728\"\u003eClean face fireplace insert designed for existing wood-burning fireplaces.\u003c\/li\u003e\n\u003cli data-section-id=\"v2zoli\" data-start=\"1729\" data-end=\"1801\"\u003eMillivolt ignition provides operation during electrical power outages.\u003c\/li\u003e\n\u003cli data-section-id=\"1vv0qwx\" data-start=\"1802\" data-end=\"1873\"\u003eVariable flame height burner with hand-painted ceramic fiber log set.\u003c\/li\u003e\n\u003cli data-section-id=\"5cdf6o\" data-start=\"1874\" data-end=\"1936\"\u003eIncludes blower, ceramic glass, barrier screen, and log set.\u003c\/li\u003e\n\u003cli data-section-id=\"1y0p94z\" data-start=\"1937\" data-end=\"2067\"\u003eCompatible with optional surrounds, decorative liners, fronts, remote controls, thermostat controls, and additional accessories.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"yupr4m\" data-start=\"2074\" data-end=\"2094\"\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"2096\" data-end=\"2965\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"2096\" data-end=\"2123\"\u003e\n\u003ctr data-start=\"2096\" data-end=\"2123\"\u003e\n\u003cth data-start=\"2096\" data-end=\"2112\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eSpecification\u003c\/th\u003e\n\u003cth data-start=\"2112\" data-end=\"2123\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"2151\" data-end=\"2965\"\u003e\n\u003ctr data-start=\"2151\" data-end=\"2176\"\u003e\n\u003ctd data-start=\"2151\" data-end=\"2159\" data-col-size=\"sm\"\u003eBrand\u003c\/td\u003e\n\u003ctd data-start=\"2159\" data-end=\"2176\" data-col-size=\"sm\"\u003eEmpire Hearth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2177\" data-end=\"2206\"\u003e\n\u003ctd data-start=\"2177\" data-end=\"2186\" data-col-size=\"sm\"\u003eSeries\u003c\/td\u003e\n\u003ctd data-start=\"2186\" data-end=\"2206\" data-col-size=\"sm\"\u003eEmpire Innsbrook\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2207\" data-end=\"2227\"\u003e\n\u003ctd data-start=\"2207\" data-end=\"2213\" data-col-size=\"sm\"\u003eSKU\u003c\/td\u003e\n\u003ctd data-start=\"2213\" data-end=\"2227\" data-col-size=\"sm\"\u003eDVC20IN31N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2228\" data-end=\"2247\"\u003e\n\u003ctd data-start=\"2228\" data-end=\"2236\" data-col-size=\"sm\"\u003eModel\u003c\/td\u003e\n\u003ctd data-start=\"2236\" data-end=\"2247\" data-col-size=\"sm\"\u003eDVC20IN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2248\" data-end=\"2295\"\u003e\n\u003ctd data-start=\"2248\" data-end=\"2263\" data-col-size=\"sm\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd data-start=\"2263\" data-end=\"2295\" data-col-size=\"sm\"\u003eDirect Vent Fireplace Insert\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2296\" data-end=\"2321\"\u003e\n\u003ctd data-start=\"2296\" data-end=\"2311\" data-col-size=\"sm\"\u003eInstallation\u003c\/td\u003e\n\u003ctd data-start=\"2311\" data-end=\"2321\" data-col-size=\"sm\"\u003eInsert\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2322\" data-end=\"2349\"\u003e\n\u003ctd data-start=\"2322\" data-end=\"2334\" data-col-size=\"sm\"\u003eFuel Type\u003c\/td\u003e\n\u003ctd data-start=\"2334\" data-end=\"2349\" data-col-size=\"sm\"\u003eNatural Gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2350\" data-end=\"2382\"\u003e\n\u003ctd data-start=\"2350\" data-end=\"2361\" data-col-size=\"sm\"\u003eIgnition\u003c\/td\u003e\n\u003ctd data-start=\"2361\" data-end=\"2382\" data-col-size=\"sm\"\u003eMillivolt Control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2383\" data-end=\"2410\"\u003e\n\u003ctd data-start=\"2383\" data-end=\"2395\" data-col-size=\"sm\"\u003eVent Type\u003c\/td\u003e\n\u003ctd data-start=\"2395\" data-end=\"2410\" data-col-size=\"sm\"\u003eDirect Vent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2411\" data-end=\"2436\"\u003e\n\u003ctd data-start=\"2411\" data-end=\"2421\" data-col-size=\"sm\"\u003eVenting\u003c\/td\u003e\n\u003ctd data-start=\"2421\" data-end=\"2436\" data-col-size=\"sm\"\u003e3 Inch Flex\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2437\" data-end=\"2465\"\u003e\n\u003ctd data-start=\"2437\" data-end=\"2451\" data-col-size=\"sm\"\u003eMaximum BTU\u003c\/td\u003e\n\u003ctd data-start=\"2451\" data-end=\"2465\" data-col-size=\"sm\"\u003e20,500 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2466\" data-end=\"2494\"\u003e\n\u003ctd data-start=\"2466\" data-end=\"2480\" data-col-size=\"sm\"\u003eMinimum BTU\u003c\/td\u003e\n\u003ctd data-start=\"2480\" data-end=\"2494\" data-col-size=\"sm\"\u003e14,500 BTU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2495\" data-end=\"2516\"\u003e\n\u003ctd data-start=\"2495\" data-end=\"2508\" data-col-size=\"sm\"\u003eMaximum kW\u003c\/td\u003e\n\u003ctd data-start=\"2508\" data-end=\"2516\" data-col-size=\"sm\"\u003e5.95\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2517\" data-end=\"2537\"\u003e\n\u003ctd data-start=\"2517\" data-end=\"2530\" data-col-size=\"sm\"\u003eMinimum kW\u003c\/td\u003e\n\u003ctd data-start=\"2530\" data-end=\"2537\" data-col-size=\"sm\"\u003e4.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2538\" data-end=\"2555\"\u003e\n\u003ctd data-start=\"2538\" data-end=\"2548\" data-col-size=\"sm\"\u003eOrifice\u003c\/td\u003e\n\u003ctd data-start=\"2548\" data-end=\"2555\" data-col-size=\"sm\"\u003e#44\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2556\" data-end=\"2595\"\u003e\n\u003ctd data-start=\"2556\" data-end=\"2578\" data-col-size=\"sm\"\u003eAir Shutter Opening\u003c\/td\u003e\n\u003ctd data-start=\"2578\" data-end=\"2595\" data-col-size=\"sm\"\u003e1\/8 Inch Open\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2596\" data-end=\"2638\"\u003e\n\u003ctd data-start=\"2596\" data-end=\"2622\" data-col-size=\"sm\"\u003eGas Inlet Shutoff Valve\u003c\/td\u003e\n\u003ctd data-start=\"2622\" data-end=\"2638\" data-col-size=\"sm\"\u003e1\/2 Inch NPT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2639\" data-end=\"2695\"\u003e\n\u003ctd data-start=\"2639\" data-end=\"2669\" data-col-size=\"sm\"\u003eMaximum Gas Supply Pressure\u003c\/td\u003e\n\u003ctd data-start=\"2669\" data-end=\"2695\" data-col-size=\"sm\"\u003e14 Inches Water Column\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2696\" data-end=\"2753\"\u003e\n\u003ctd data-start=\"2696\" data-end=\"2726\" data-col-size=\"sm\"\u003eMinimum Gas Supply Pressure\u003c\/td\u003e\n\u003ctd data-start=\"2726\" data-end=\"2753\" data-col-size=\"sm\"\u003e4.5 Inches Water Column\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2754\" data-end=\"2801\"\u003e\n\u003ctd data-start=\"2754\" data-end=\"2774\" data-col-size=\"sm\"\u003eManifold Pressure\u003c\/td\u003e\n\u003ctd data-start=\"2774\" data-end=\"2801\" data-col-size=\"sm\"\u003e3.5 Inches Water Column\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2802\" data-end=\"2837\"\u003e\n\u003ctd data-start=\"2802\" data-end=\"2824\" data-col-size=\"sm\"\u003eCeramic Glass Width\u003c\/td\u003e\n\u003ctd data-start=\"2824\" data-end=\"2837\" data-col-size=\"sm\"\u003e25 Inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2838\" data-end=\"2874\"\u003e\n\u003ctd data-start=\"2838\" data-end=\"2861\" data-col-size=\"sm\"\u003eCeramic Glass Height\u003c\/td\u003e\n\u003ctd data-start=\"2861\" data-end=\"2874\" data-col-size=\"sm\"\u003e11 Inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2875\" data-end=\"2904\"\u003e\n\u003ctd data-start=\"2875\" data-end=\"2891\" data-col-size=\"sm\"\u003eFraming Width\u003c\/td\u003e\n\u003ctd data-start=\"2891\" data-end=\"2904\" data-col-size=\"sm\"\u003e28 Inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2905\" data-end=\"2935\"\u003e\n\u003ctd data-start=\"2905\" data-end=\"2922\" data-col-size=\"sm\"\u003eFraming Height\u003c\/td\u003e\n\u003ctd data-start=\"2922\" data-end=\"2935\" data-col-size=\"sm\"\u003e18 Inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2936\" data-end=\"2965\"\u003e\n\u003ctd data-start=\"2936\" data-end=\"2952\" data-col-size=\"sm\"\u003eFraming Depth\u003c\/td\u003e\n\u003ctd data-start=\"2952\" data-end=\"2965\" data-col-size=\"sm\"\u003e15 Inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 data-section-id=\"v6ee9q\" data-start=\"2967\" data-end=\"2979\"\u003eIncluded\u003c\/h3\u003e\n\u003cul data-start=\"2981\" data-end=\"3072\"\u003e\n\u003cli data-section-id=\"w3lw0p\" data-start=\"2981\" data-end=\"3020\"\u003eInnsbrook Clean Face Fireplace Insert\u003c\/li\u003e\n\u003cli data-section-id=\"1vm0ksp\" data-start=\"3021\" data-end=\"3029\"\u003eBlower\u003c\/li\u003e\n\u003cli data-section-id=\"yl1t72\" data-start=\"3030\" data-end=\"3039\"\u003eLog Set\u003c\/li\u003e\n\u003cli data-section-id=\"fuz5qo\" data-start=\"3040\" data-end=\"3055\"\u003eCeramic Glass\u003c\/li\u003e\n\u003cli data-section-id=\"gm3nbt\" data-start=\"3056\" data-end=\"3072\"\u003eBarrier Screen\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"16d665e\" data-start=\"3074\" data-end=\"3093\"\u003eSold Separately\u003c\/h3\u003e\n\u003cul data-start=\"3095\" data-end=\"3294\"\u003e\n\u003cli data-section-id=\"16nvc7q\" data-start=\"3095\" data-end=\"3116\"\u003eSurround (Required)\u003c\/li\u003e\n\u003cli data-section-id=\"eu2upj\" data-start=\"3117\" data-end=\"3136\"\u003eDecorative Liners\u003c\/li\u003e\n\u003cli data-section-id=\"15ejbnj\" data-start=\"3137\" data-end=\"3154\"\u003eControl Options\u003c\/li\u003e\n\u003cli data-section-id=\"ayb4ft\" data-start=\"3155\" data-end=\"3170\"\u003eBottom Covers\u003c\/li\u003e\n\u003cli data-section-id=\"i8c822\" data-start=\"3171\" data-end=\"3190\"\u003eDecorative Fronts\u003c\/li\u003e\n\u003cli data-section-id=\"1ofqrn7\" data-start=\"3191\" data-end=\"3211\"\u003eGas Conversion Kit\u003c\/li\u003e\n\u003cli data-section-id=\"1w92h1d\" data-start=\"3212\" data-end=\"3232\"\u003eCast Iron Surround\u003c\/li\u003e\n\u003cli data-section-id=\"1wgaqel\" data-start=\"3233\" data-end=\"3265\"\u003eAdapter for Cast Iron Surround\u003c\/li\u003e\n\u003cli data-section-id=\"n36o7l\" data-start=\"3266\" data-end=\"3294\"\u003eCustom Surround and Shroud\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"nwc4oi\" data-start=\"3296\" data-end=\"3308\"\u003eWarranty\u003c\/h3\u003e\n\u003cul data-start=\"3310\" data-end=\"3485\"\u003e\n\u003cli data-section-id=\"1yx07c1\" data-start=\"3310\" data-end=\"3358\"\u003e10-year limited warranty on combustion chamber\u003c\/li\u003e\n\u003cli data-section-id=\"proeo\" data-start=\"3359\" data-end=\"3395\"\u003eLimited lifetime warranty on glass\u003c\/li\u003e\n\u003cli data-section-id=\"1954tax\" data-start=\"3396\" data-end=\"3440\"\u003e3-year limited warranty on all other parts\u003c\/li\u003e\n\u003cli data-section-id=\"xed4ei\" data-start=\"3441\" data-end=\"3485\"\u003e1-year limited warranty on remote controls\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"fncqjj\" data-start=\"3492\" data-end=\"3527\"\u003eTechnical Documents \u0026amp; Manuals\u003c\/h3\u003e\n\u003cul data-start=\"3529\" data-end=\"3802\"\u003e\n\u003cli data-section-id=\"1k9b0oh\" data-start=\"3529\" data-end=\"3614\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1007\/6622\/0420\/files\/Owners-Manual-direct-vent-gas-fireplace-heater-fireplace-insert-models-dvc20-26-28in31k-7-1k-n-p-2.pdf?v=1784481242\" target=\"_blank\" rel=\"noopener\"\u003eEmpire Hearth Innsbrook Direct Vent Fireplace Insert User Manual (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv class=\"\" data-turn-id-container=\"request-WEB:add6f496-1622-4cf5-bd59-fecf2f64a21c-0\" data-is-intersecting=\"true\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:add6f496-1622-4cf5-bd59-fecf2f64a21c-0\" data-turn-id-container=\"request-WEB:add6f496-1622-4cf5-bd59-fecf2f64a21c-0\" data-testid=\"conversation-turn-2\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-15 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv data-conversation-screenshot-content=\"\" class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"4de67d29-4a11-4e16-b8f8-05307b0b891a\" dir=\"auto\" data-message-model-slug=\"gpt-5-5\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full dark markdown-new-styling\"\u003e\n\u003ch3 data-section-id=\"jeg8xi\" data-start=\"4366\" data-end=\"4388\" class=\"PDq2pG_selectionAnchorContainer\"\u003eProduct FAQs\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp data-section-id=\"1om5x4r\" data-start=\"4390\" data-end=\"4469\"\u003e\u003cstrong\u003eQ1. What type of fireplace is the Empire Innsbrook DVC20IN31N designed for?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"4471\" data-end=\"4628\"\u003eThe Empire Innsbrook Direct Vent Fireplace Insert is designed to convert an existing wood-burning fireplace into a natural gas direct vent heating appliance.\u003c\/p\u003e\n\u003cp data-section-id=\"645ino\" data-start=\"4630\" data-end=\"4698\"\u003e\u003cstrong\u003eQ2. What is included with the Empire Innsbrook Fireplace Insert?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"4700\" data-end=\"4893\"\u003eThe unit includes the clean face fireplace insert, blower, hand-painted ceramic fiber log set, ceramic glass, and barrier screen. A surround is required for installation and is sold separately.\u003c\/p\u003e\n\u003cp data-section-id=\"1wisz2b\" data-start=\"4895\" data-end=\"4959\"\u003e\u003cstrong\u003eQ3. Can this fireplace insert operate during a power outage?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"4961\" data-end=\"5106\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eYes. This model uses a millivolt ignition system, which can provide heat during electrical power outages according to the product specifications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Empire Hearth","offers":[{"title":"Default Title","offer_id":52533851816068,"sku":"DVC20IN31N","price":2699.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/6622\/0420\/files\/empire-innsbrook-28-natural-gas-direct-vent-fireplace-insert-millivolt-control.jpg?v=1784564546","url":"https:\/\/indoorstoves.com\/products\/empire-innsbrook-28-natural-gas-direct-vent-fireplace-insert-millivolt-control","provider":"Indoor Stoves","version":"1.0","type":"link"}