{"product_id":"superior-nature-flame-24-vent-free-burner-with-ember-bed","title":"Superior Nature-Flame 24\" Vent-Free Burner with Ember Bed (for 24\"\/30\" Log Sets)","description":"\u003cp\u003eThe Superior NF24 is a gas burner (Innovative Hearth Products). Fits LNF18GR, LNF18ST, LNF24GR, LNF24ST, LNF30GR, LNF30ST (Granite Ridge \/ Silverstone Timber).\u003c\/p\u003e\u003cp\u003eThis listing covers 4 variants — use the selectors above to choose the correct model.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRequired to complete:\u003c\/strong\u003e Nature-Flame vent-free log set (required, sold separately): LNF24GR \/ LNF24ST or LNF30GR \/ LNF30ST — only approved sets may be used; Damper clamp GA6080 required for vented applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed:\u003c\/strong\u003e Design-certified to ANSI Z21.11.2 (unvented); also ANSI Z21.60 vented decorative use; PFS listed\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eNF24EN, NF24MN, NF24EP, NF24MP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCatalog Numbers\u003c\/td\u003e\n\u003ctd\u003eF5104 \/ F5100 \/ F5105 \/ F5101\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eNature-Flame\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBurner Size\u003c\/td\u003e\n\u003ctd\u003e24\" (also used with 30\" Nature-Flame log sets)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuel Type\u003c\/td\u003e\n\u003ctd\u003eNatural Gas (EN, MN) or Propane\/LP (EP, MP) — by variant; not field-convertible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIgnition\u003c\/td\u003e\n\u003ctd\u003eEN\/EP: electronic ignition with ODS pilot; MN\/MP: piezo-ignited millivolt with ODS pilot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl\u003c\/td\u003e\n\u003ctd\u003eEN\/EP: EcoFlow touchscreen remote control included; MN\/MP: millivolt, remote-ready for optional remote or wall controls\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBTU Input (high–low)\u003c\/td\u003e\n\u003ctd\u003eNF24EN: 39,000\/28,000 Btu\/hr; NF24MN: 39,000\/28,000 Btu\/hr; NF24EP: 36,000\/25,000 Btu\/hr; NF24MP: 36,000\/25,000 Btu\/hr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVenting \/ Application\u003c\/td\u003e\n\u003ctd\u003eVent-free (ANSI Z21.11.2 unvented room heater) in masonry, UL127 factory-built fireplaces or listed vent-free fireboxes; also listed for vented operation (ANSI Z21.60) with the flue damper open — damper clamp required, thermostat function disabled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Log Sets\u003c\/td\u003e\n\u003ctd\u003eLNF18GR, LNF18ST, LNF24GR, LNF24ST, LNF30GR, LNF30ST (Granite Ridge \/ Silverstone Timber)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Firebox Opening\u003c\/td\u003e\n\u003ctd\u003e24\" log set: 19\" H × 15\" D × 29\" front W × 22\" rear W; 30\" log set (on the 24\" burner): 19\" H × 15\" D × 33\" front W × 25\" rear W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertification\u003c\/td\u003e\n\u003ctd\u003eDesign-certified to ANSI Z21.11.2 (unvented); also ANSI Z21.60 vented decorative use; PFS listed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eListing Report No.\u003c\/td\u003e\n\u003ctd\u003eF25-415\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eShipping Information\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Weight\u003c\/td\u003e\n\u003ctd\u003e24 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions (L × W × H)\u003c\/td\u003e\n\u003ctd\u003e26\" × 19.75\" × 7\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cem\u003eShipping figures describe the packed carton, not the product.\u003c\/em\u003e\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBurner base assembly with grate, ODS pilot and valve\u003c\/li\u003e\n\u003cli\u003eHardware package\u003c\/li\u003e\n\u003cli\u003eEN\/EP models: EcoFlow touchscreen remote control with battery power supply\u003c\/li\u003e\n\u003cli\u003ePlatinum embers and rockwool ember kits, lava rock (per parts list)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation \u0026amp; Planning\u003c\/h2\u003e\u003ch3\u003eRequired Components \u0026amp; Compatibility\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRequired:\u003c\/strong\u003e Nature-Flame vent-free log set (required, sold separately): LNF24GR \/ LNF24ST or LNF30GR \/ LNF30ST — only approved sets may be used\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRequired:\u003c\/strong\u003e Damper clamp GA6080 required for vented applications\u003c\/li\u003e\n\u003cli\u003eMN\/MP models: an optional remote or wall control may be added (remote-ready)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptional:\u003c\/strong\u003e Fireplace hood GA6050, volcanic stone FDVS, ember kits, floor media kit FM100, gas appliance installation kit CIKA; remote\/wall controls RCKIT4001, TSRC, TRC, GWMT1, GWMS2 for remote-ready models\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Superior Fireplaces","offers":[{"title":"Natural Gas \/ Electronic Ignition","offer_id":50545784553711,"sku":"NF24EN","price":1589.0,"currency_code":"USD","in_stock":true},{"title":"Natural Gas \/ Millivolt","offer_id":50545784586479,"sku":"NF24MN","price":1039.0,"currency_code":"USD","in_stock":true},{"title":"Propane \/ Electronic Ignition","offer_id":50545784619247,"sku":"NF24EP","price":1589.0,"currency_code":"USD","in_stock":true},{"title":"Propane \/ Millivolt","offer_id":50545784652015,"sku":"NF24MP","price":1039.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/5633\/8415\/files\/Nature-Flame_9c709486-8e9d-4ee0-9817-43c70d6a3652.jpg?v=1787051732","url":"https:\/\/hearthdepot.com\/products\/superior-nature-flame-24-vent-free-burner-with-ember-bed","provider":"Hearth Depot","version":"1.0","type":"link"}