{"product_id":"duluth-forge-dual-fuel-ventless-gas-fireplaces-inserts","title":"Duluth Forge Dual Fuel Ventless Gas Fireplaces Inserts","description":"\u003ch1\u003eDuluth Forge 26,000 BTU Ventless Zero Clearance Fireplace Insert\u003c\/h1\u003e\n\u003cstrong\u003eDual-Fuel Operation, Ventless Installation \u0026amp; Supplemental Heating up to 1,350 Sq. Ft.\u003c\/strong\u003e\n\u003cp\u003eCreate a custom fireplace centerpiece with the \u003cstrong\u003eDuluth Forge Ventless Zero Clearance Fireplace Insert\u003c\/strong\u003e. Designed for flexible indoor installation, this modern fireplace insert can be paired with a face mantel or recessed directly into a wall to create a clean, built-in appearance.\u003c\/p\u003e\n\u003cp\u003ePowered by either \u003cstrong\u003eNatural Gas (NG) or Liquid Propane (LP)\u003c\/strong\u003e, this vent-free fireplace produces up to \u003cstrong\u003e26,000 BTU\/hour\u003c\/strong\u003e and is designed to heat spaces up to approximately \u003cstrong\u003e1,350 sq. ft.\u003c\/strong\u003e Its ventless design eliminates the need for an outside duct or chimney, while the dual precision-ported burner provides efficient heat output.\u003c\/p\u003e\n\u003cp\u003eThe fireplace combines realistic \u003cstrong\u003ehand-painted ceramic fiber logs\u003c\/strong\u003e, convenient remote control operation, battery-assisted piezo ignition, and integrated safety technology including an \u003cstrong\u003eOxygen Depletion Sensor (ODS) with automatic shut-off\u003c\/strong\u003e.\u003cbr\u003e\n\u003c\/p\u003e\u003ch1\u003eKey Features\u003c\/h1\u003e\u003cbr\u003e\n\u003ch3\u003ePowerful 26,000 BTU Heat Output\u003c\/h3\u003e\u003cbr\u003e\nProduces up to \u003cstrong\u003e26,000 BTU\/hour\u003c\/strong\u003e to provide substantial supplemental heat for spaces up to approximately \u003cstrong\u003e1,350 sq. ft.\u003c\/strong\u003e\u003cbr\u003e\n\u003ch3\u003eDual-Fuel Operation\u003c\/h3\u003e\u003cbr\u003e\nOne fireplace can operate using either \u003cstrong\u003eNatural Gas or Liquid Propane\u003c\/strong\u003e, providing flexibility for different fuel configurations.\u003cbr\u003e\n\u003ch3\u003eVentless Fireplace Design\u003c\/h3\u003e\u003cbr\u003e\nThe vent-free design requires \u003cstrong\u003eno outside duct or chimney\u003c\/strong\u003e, making it suitable for custom fireplace installations where conventional venting is not practical.\u003cbr\u003e\n\u003ch3\u003eZero Clearance Installation\u003c\/h3\u003e\u003cbr\u003e\nDesigned as a zero-clearance fireplace insert, it can be incorporated into a custom fireplace design, paired with a face mantel, or recessed directly into a wall.\u003cbr\u003e\n\u003ch3\u003eRealistic Ceramic Fiber Logs\u003c\/h3\u003e\u003cbr\u003e\nIncludes \u003cstrong\u003efive hand-painted ceramic fiber logs\u003c\/strong\u003e designed to provide a realistic traditional fireplace appearance.\u003cbr\u003e\n\u003ch3\u003eDual Precision-Ported Burner\u003c\/h3\u003e\u003cbr\u003e\nThe dual precision-ported ventless gas burner is engineered to provide an attractive flame presentation while delivering efficient heat.\u003cbr\u003e\n\u003ch3\u003e99.9% Efficiency\u003c\/h3\u003e\u003cbr\u003e\nThe ventless design is rated at \u003cstrong\u003e99.9% efficiency\u003c\/strong\u003e, helping maximize the heat generated from the fuel.\u003cbr\u003e\n\u003ch3\u003eOxygen Depletion Sensor with Automatic Shut-Off\u003c\/h3\u003e\u003cbr\u003e\nAn integrated \u003cstrong\u003eOxygen Depletion Sensor (ODS)\u003c\/strong\u003e monitors oxygen levels and includes an automatic shut-off function for added safety.\u003cbr\u003e\n\u003ch3\u003eRemote Control Included\u003c\/h3\u003e\u003cbr\u003e\nConvenient remote control operation allows you to control the fireplace from a comfortable distance.\u003cbr\u003e\n\u003ch3\u003eBattery-Assisted Piezo Ignition\u003c\/h3\u003e\u003cbr\u003e\nBattery-assisted piezo ignition provides convenient startup without requiring a traditional electrical connection for ignition.\u003cbr\u003e\n\u003ch3\u003eModern Black Finish\u003c\/h3\u003e\u003cbr\u003e\nThe black finish and clean design complement modern interiors and custom fireplace surrounds.\u003cbr\u003e\n\u003ch1\u003eHeating \u0026amp; Performance Specifications\u003c\/h1\u003e\u003cbr\u003e\n\u003ctable\u003e\n\u003cbr\u003e\n\u003ctbody\u003e\n\u003cbr\u003e\n\u003ctr\u003e\n\u003cbr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cbr\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003cbr\u003e\n\u003c\/tr\u003e\n\u003cbr\u003e\n\u003ctr\u003e\n\u003cbr\u003e\n\u003ctd\u003eMaximum Heat Output\u003c\/td\u003e\n\u003cbr\u003e\n\u003ctd\u003e26,000 BTU\/hour\u003c\/td\u003e\n\u003cbr\u003e\n\u003c\/tr\u003e\n\u003cbr\u003e\n\u003ctr\u003e\n\u003cbr\u003e\n\u003ctd\u003eTotal BTU\u003c\/td\u003e\n\u003cbr\u003e\n\u003ctd\u003e26,000 BTU\u003c\/td\u003e\n\u003cbr\u003e\n\u003c\/tr\u003e\n\u003cbr\u003e\n\u003ctr\u003e\n\u003cbr\u003e\n\u003ctd\u003eHeating Area\u003c\/td\u003e\n\u003cbr\u003e\n\u003ctd\u003eUp to 1,350 sq. ft.\u003c\/td\u003e\n\u003cbr\u003e\n\u003c\/tr\u003e\n\u003cbr\u003e\n\u003ctr\u003e\n\u003cbr\u003e\n\u003ctd\u003eEfficiency\u003c\/td\u003e\n\u003cbr\u003e\n\u003ctd\u003e99.9%\u003c\/td\u003e\n\u003cbr\u003e\n\u003c\/tr\u003e\n\u003cbr\u003e\n\u003ctr\u003e\n\u003cbr\u003e\n\u003ctd\u003eFuel Type\u003c\/td\u003e\n\u003cbr\u003e\n\u003ctd\u003eDual Fuel — Natural Gas \u0026amp; Liquid Propane\u003c\/td\u003e\n\u003cbr\u003e\n\u003c\/tr\u003e\n\u003cbr\u003e\n\u003ctr\u003e\n\u003cbr\u003e\n\u003ctd\u003eVent Type\u003c\/td\u003e\n\u003cbr\u003e\n\u003ctd\u003eVentless\u003c\/td\u003e\n\u003cbr\u003e\n\u003c\/tr\u003e\n\u003cbr\u003e\n\u003ctr\u003e\n\u003cbr\u003e\n\u003ctd\u003eBurner Type\u003c\/td\u003e\n\u003cbr\u003e\n\u003ctd\u003eDual Precision-Ported Ventless Gas Burner\u003c\/td\u003e\n\u003cbr\u003e\n\u003c\/tr\u003e\n\u003cbr\u003e\n\u003ctr\u003e\n\u003cbr\u003e\n\u003ctd\u003eIgnition\u003c\/td\u003e\n\u003cbr\u003e\n\u003ctd\u003eBattery-Assisted Piezo\u003c\/td\u003e\n\u003cbr\u003e\n\u003c\/tr\u003e\n\u003cbr\u003e\n\u003ctr\u003e\n\u003cbr\u003e\n\u003ctd\u003eOxygen Depletion Sensor\u003c\/td\u003e\n\u003cbr\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003cbr\u003e\n\u003c\/tr\u003e\n\u003cbr\u003e\n\u003ctr\u003e\n\u003cbr\u003e\n\u003ctd\u003eAutomatic Shut-Off\u003c\/td\u003e\n\u003cbr\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003cbr\u003e\n\u003c\/tr\u003e\n\u003cbr\u003e\n\u003c\/tbody\u003e\n\u003cbr\u003e\n\u003c\/table\u003e\u003cbr\u003e\n\u003ch1\u003eDimensions\u003c\/h1\u003e\u003cbr\u003e\n\u003ctable\u003e\n\u003cbr\u003e\n\u003ctbody\u003e\n\u003cbr\u003e\n\u003ctr\u003e\n\u003cbr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cbr\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003cbr\u003e\n\u003c\/tr\u003e\n\u003cbr\u003e\n\u003ctr\u003e\n\u003cbr\u003e\n\u003ctd\u003eFront Product Width\u003c\/td\u003e\n\u003cbr\u003e\n\u003ctd\u003e29.1 in\u003c\/td\u003e\n\u003cbr\u003e\n\u003c\/tr\u003e\n\u003cbr\u003e\n\u003ctr\u003e\n\u003cbr\u003e\n\u003ctd\u003eFront Product Height\u003c\/td\u003e\n\u003cbr\u003e\n\u003ctd\u003e23.9 in\u003c\/td\u003e\n\u003cbr\u003e\n\u003c\/tr\u003e\n\u003cbr\u003e\n\u003ctr\u003e\n\u003cbr\u003e\n\u003ctd\u003eProduct Depth\u003c\/td\u003e\n\u003cbr\u003e\n\u003ctd\u003e13.9 in\u003c\/td\u003e\n\u003cbr\u003e\n\u003c\/tr\u003e\n\u003cbr\u003e\n\u003ctr\u003e\n\u003cbr\u003e\n\u003ctd\u003eRear Product Width\u003c\/td\u003e\n\u003cbr\u003e\n\u003ctd\u003e29.1 in\u003c\/td\u003e\n\u003cbr\u003e\n\u003c\/tr\u003e\n\u003cbr\u003e\n\u003ctr\u003e\n\u003cbr\u003e\n\u003ctd\u003eRear Product Height\u003c\/td\u003e\n\u003cbr\u003e\n\u003ctd\u003e24 in\u003c\/td\u003e\n\u003cbr\u003e\n\u003c\/tr\u003e\n\u003cbr\u003e\n\u003ctr\u003e\n\u003cbr\u003e\n\u003ctd\u003eProduct Weight\u003c\/td\u003e\n\u003cbr\u003e\n\u003ctd\u003e48 lb\u003c\/td\u003e\n\u003cbr\u003e\n\u003c\/tr\u003e\n\u003cbr\u003e\n\u003c\/tbody\u003e\n\u003cbr\u003e\n\u003c\/table\u003e\u003cbr\u003e\n\u003ch1\u003eProduct Details\u003c\/h1\u003e\u003cbr\u003e\n\u003ctable\u003e\n\u003cbr\u003e\n\u003ctbody\u003e\n\u003cbr\u003e\n\u003ctr\u003e\n\u003cbr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cbr\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003cbr\u003e\n\u003c\/tr\u003e\n\u003cbr\u003e\n\u003ctr\u003e\n\u003cbr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003cbr\u003e\n\u003ctd\u003eDuluth Forge\u003c\/td\u003e\n\u003cbr\u003e\n\u003c\/tr\u003e\n\u003cbr\u003e\n\u003ctr\u003e\n\u003cbr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003cbr\u003e\n\u003ctd\u003eVentless Zero Clearance Fireplace Insert\u003c\/td\u003e\n\u003cbr\u003e\n\u003c\/tr\u003e\n\u003cbr\u003e\n\u003ctr\u003e\n\u003cbr\u003e\n\u003ctd\u003eStyle\u003c\/td\u003e\n\u003cbr\u003e\n\u003ctd\u003eModern\u003c\/td\u003e\n\u003cbr\u003e\n\u003c\/tr\u003e\n\u003cbr\u003e\n\u003ctr\u003e\n\u003cbr\u003e\n\u003ctd\u003eColor Family\u003c\/td\u003e\n\u003cbr\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003cbr\u003e\n\u003c\/tr\u003e\n\u003cbr\u003e\n\u003ctr\u003e\n\u003cbr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003cbr\u003e\n\u003ctd\u003eIron\u003c\/td\u003e\n\u003cbr\u003e\n\u003c\/tr\u003e\n\u003cbr\u003e\n\u003ctr\u003e\n\u003cbr\u003e\n\u003ctd\u003eIndoor\/Outdoor\u003c\/td\u003e\n\u003cbr\u003e\n\u003ctd\u003eIndoor\u003c\/td\u003e\n\u003cbr\u003e\n\u003c\/tr\u003e\n\u003cbr\u003e\n\u003ctr\u003e\n\u003cbr\u003e\n\u003ctd\u003eFuel Configuration\u003c\/td\u003e\n\u003cbr\u003e\n\u003ctd\u003eDual Fuel\u003c\/td\u003e\n\u003cbr\u003e\n\u003c\/tr\u003e\n\u003cbr\u003e\n\u003ctr\u003e\n\u003cbr\u003e\n\u003ctd\u003eVenting\u003c\/td\u003e\n\u003cbr\u003e\n\u003ctd\u003eVentless\u003c\/td\u003e\n\u003cbr\u003e\n\u003c\/tr\u003e\n\u003cbr\u003e\n\u003ctr\u003e\n\u003cbr\u003e\n\u003ctd\u003ePack Size\u003c\/td\u003e\n\u003cbr\u003e\n\u003ctd\u003e1 Unit\u003c\/td\u003e\n\u003cbr\u003e\n\u003c\/tr\u003e\n\u003cbr\u003e\n\u003ctr\u003e\n\u003cbr\u003e\n\u003ctd\u003eIncluded Log Set\u003c\/td\u003e\n\u003cbr\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003cbr\u003e\n\u003c\/tr\u003e\n\u003cbr\u003e\n\u003ctr\u003e\n\u003cbr\u003e\n\u003ctd\u003eIncluded Remote Control\u003c\/td\u003e\n\u003cbr\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003cbr\u003e\n\u003c\/tr\u003e\n\u003cbr\u003e\n\u003c\/tbody\u003e\n\u003cbr\u003e\n\u003c\/table\u003e\u003cbr\u003e\n\u003ch1\u003eInstallation \u0026amp; Design\u003c\/h1\u003e\u003cbr\u003e\nThe Duluth Forge fireplace insert provides multiple design possibilities for creating a custom fireplace installation:\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n \t\u003cli\u003ePair with a compatible face mantel\u003c\/li\u003e\n\u003cbr\u003e\n \t\u003cli\u003eRecess directly into a wall\u003c\/li\u003e\n\u003cbr\u003e\n \t\u003cli\u003eBuild into a custom fireplace surround\u003c\/li\u003e\n\u003cbr\u003e\n \t\u003cli\u003eUse as an indoor supplemental heating source\u003c\/li\u003e\n\u003cbr\u003e\n \t\u003cli\u003eCreate a modern fireplace focal point without an outside chimney or duct\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003cstrong\u003eAlways follow the manufacturer's installation requirements and applicable local building, gas, and safety codes.\u003c\/strong\u003e\u003cbr\u003e\n\u003ch1\u003eSafety Features\u003c\/h1\u003e\u003cbr\u003e\nThe fireplace includes integrated safety technologies designed to support safe operation:\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n \t\u003cli\u003eOxygen Depletion Sensor (ODS)\u003c\/li\u003e\n\u003cbr\u003e\n \t\u003cli\u003eAutomatic shut-off\u003c\/li\u003e\n\u003cbr\u003e\n \t\u003cli\u003eBattery-assisted piezo ignition\u003c\/li\u003e\n\u003cbr\u003e\n \t\u003cli\u003eVentless burner system\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003ch1\u003eCertifications \u0026amp; Warranty\u003c\/h1\u003e\u003cbr\u003e\n\u003ctable\u003e\n\u003cbr\u003e\n\u003ctbody\u003e\n\u003cbr\u003e\n\u003ctr\u003e\n\u003cbr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cbr\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003cbr\u003e\n\u003c\/tr\u003e\n\u003cbr\u003e\n\u003ctr\u003e\n\u003cbr\u003e\n\u003ctd\u003eCertification\u003c\/td\u003e\n\u003cbr\u003e\n\u003ctd\u003ePFS Certified\u003c\/td\u003e\n\u003cbr\u003e\n\u003c\/tr\u003e\n\u003cbr\u003e\n\u003ctr\u003e\n\u003cbr\u003e\n\u003ctd\u003eManufacturer Warranty\u003c\/td\u003e\n\u003cbr\u003e\n\u003ctd\u003e1-Year Limited Warranty\u003c\/td\u003e\n\u003cbr\u003e\n\u003c\/tr\u003e\n\u003cbr\u003e\n\u003ctr\u003e\n\u003cbr\u003e\n\u003ctd\u003eReturn Policy\u003c\/td\u003e\n\u003cbr\u003e\n\u003ctd\u003e90-Day Returnable\u003c\/td\u003e\n\u003cbr\u003e\n\u003c\/tr\u003e\n\u003cbr\u003e\n\u003c\/tbody\u003e\n\u003cbr\u003e\n\u003c\/table\u003e\u003cbr\u003e\n\u003ch1\u003eRecommended Applications\u003c\/h1\u003e\u003cbr\u003e\nThe Duluth Forge Ventless Zero Clearance Fireplace Insert is well suited for:\u003cbr\u003e\n\u003cul\u003e\n\u003cbr\u003e\n \t\u003cli\u003eCustom residential fireplaces\u003c\/li\u003e\n\u003cbr\u003e\n \t\u003cli\u003eLiving rooms and family rooms\u003c\/li\u003e\n\u003cbr\u003e\n \t\u003cli\u003eBedroom fireplace installations\u003c\/li\u003e\n\u003cbr\u003e\n \t\u003cli\u003eWall-recessed fireplace designs\u003c\/li\u003e\n\u003cbr\u003e\n \t\u003cli\u003eMantel installations\u003c\/li\u003e\n\u003cbr\u003e\n \t\u003cli\u003eSupplemental heating\u003c\/li\u003e\n\u003cbr\u003e\n \t\u003cli\u003eHomes without a traditional chimney\u003c\/li\u003e\n\u003cbr\u003e\n \t\u003cli\u003eNatural gas or propane heating applications\u003c\/li\u003e\n\u003cbr\u003e\n \t\u003cli\u003eModern interior fireplace renovations\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\n\u003ch1\u003eWhy Choose the Duluth Forge Fireplace Insert?\u003c\/h1\u003e\u003cbr\u003e\nThe \u003cstrong\u003eDuluth Forge Ventless Zero Clearance Fireplace Insert\u003c\/strong\u003e combines \u003cstrong\u003e26,000 BTU heating performance, dual-fuel flexibility, 99.9% efficiency, realistic ceramic fiber logs, remote operation, and built-in safety protection\u003c\/strong\u003e in a compact modern design. With no outside duct or chimney required, it offers a flexible way to create a custom fireplace while providing supplemental heat for spaces up to approximately \u003cstrong\u003e1,350 sq. ft.\u003c\/strong\u003e","brand":"SLEEK COLLECTIVE","offers":[{"title":"Default Title","offer_id":67954965086443,"sku":"HH84535","price":385.16,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/9260\/9003\/files\/Duluth-Forge-Dual-Fuel-Ventless-Gas-Fireplaces-Inserts_1.png?v=1791798943","url":"https:\/\/sleekcollective.shop\/products\/duluth-forge-dual-fuel-ventless-gas-fireplaces-inserts","provider":"SLEEK COLLECTIVE","version":"1.0","type":"link"}