{"product_id":"superior-drl3555-55-linear-direct-vent-gas-fireplace","title":"Superior DRL3500 55\" Linear Direct Vent Gas Fireplace (DRL3555)","description":"\u003cp\u003eThe Superior DRL3555 is a 55\" linear direct-vent gas fireplace (Innovative Hearth Products). It is rated 28,000–19,000 BTU\/hr on natural gas and 27,000–21,000 BTU\/hr on propane, with a 50\" × 16-3\/4\" viewing area and a 17\" installed depth.\u003c\/p\u003e\u003cp\u003eThis listing covers 2 variants — Fuel Type: Natural Gas or Propane. Use the selectors above to configure your unit.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eNeed a different size? This series is also available in 35\" and 45\" — use the size selector above to compare all sizes.\u003c\/em\u003e\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSealed direct-vent combustion:\u003c\/strong\u003e Direct vent — top vent (rear-flue horizontal runs with Secure Flex require ≥1 ft vertical rise); uses 4-1\/2\" inner \/ 7-1\/2\" outer — Secure Vent® rigid, Secure Flex® flexible or Z-FLEX GA.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat input:\u003c\/strong\u003e 28,000–19,000 BTU\/hr (NG) \/ 27,000–21,000 BTU\/hr (LP); P4 thermal efficiency 62.4% NG \/ 63.4% LP.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIgnition:\u003c\/strong\u003e Electronic intermittent-pilot ignition with 4×AA battery backup (blower excluded).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFire presentation:\u003c\/strong\u003e Platinum crushed glass, 7.5 lb; black painted interior; optional black porcelain liner kit; interior floor lighting, 6 settings (g9 120 v \/ 20 w bulbs: 2 on 35\", 4 on 45\", 1 kit on 55\").\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlower:\u003c\/strong\u003e Factory-installed variable-speed blower (6 settings).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e 17\" depth, hearth extension not required (appearance only).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety listed:\u003c\/strong\u003e Listed by PFS TECO to ANSI Z21.88 (in Canada, CSA-2.33) and CAN\/CGA-2.17-M91, USA and Canada, as a vented gas fireplace heater (report F19-008); tempered glass with protective screen barrier (barrier provided, must be installed).\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\u003eDRL3555TEN, DRL3555TEP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCatalog Numbers\u003c\/td\u003e\n\u003ctd\u003eF4237 \/ F4904\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesign Style\u003c\/td\u003e\n\u003ctd\u003eLinear \/ contemporary (clean-face)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eLinear Direct-Vent Gas Fireplace\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuel Type\u003c\/td\u003e\n\u003ctd\u003eNatural Gas (TEN) or Propane (TEP) — by variant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Size\u003c\/td\u003e\n\u003ctd\u003e55\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVenting Type\u003c\/td\u003e\n\u003ctd\u003eDirect vent — top vent (rear-flue horizontal runs with Secure Flex require ≥1 ft vertical rise)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVent Size\u003c\/td\u003e\n\u003ctd\u003e4-1\/2\" inner \/ 7-1\/2\" outer — Secure Vent® rigid, Secure Flex® flexible or Z-FLEX GA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIgnition\u003c\/td\u003e\n\u003ctd\u003eElectronic intermittent-pilot ignition with 4×AA battery backup (blower excluded)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical\u003c\/td\u003e\n\u003ctd\u003e120 VAC, 60 Hz, 1 ph to the junction box (required — electronic models must be connected to main power)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControls\u003c\/td\u003e\n\u003ctd\u003eMulti-function remote control included (ProFlame II \/ Total Comfort Control™: on\/off, thermostat, 6 flame levels, 6 blower speeds, 6 lighting levels); an ON\/OFF control or remote must be used\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRemote Control\u003c\/td\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBTU Input, Natural Gas (high–low)\u003c\/td\u003e\n\u003ctd\u003e28,000–19,000 BTU\/hr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBTU Input, Propane (high–low)\u003c\/td\u003e\n\u003ctd\u003e27,000–21,000 BTU\/hr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThermal Efficiency (P4 \/ EnerGuide)\u003c\/td\u003e\n\u003ctd\u003e62.4% NG \/ 63.4% LP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAFUE\u003c\/td\u003e\n\u003ctd\u003e67.7% NG \/ 61% LP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eViewing Area (W × H)\u003c\/td\u003e\n\u003ctd\u003e50\" × 16-3\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverall Width\u003c\/td\u003e\n\u003ctd\u003e55-1\/2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverall Height\u003c\/td\u003e\n\u003ctd\u003e24-3\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverall Depth\u003c\/td\u003e\n\u003ctd\u003e17\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGlass\u003c\/td\u003e\n\u003ctd\u003eTempered glass with protective screen barrier (barrier provided, must be installed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMedia\u003c\/td\u003e\n\u003ctd\u003ePlatinum crushed glass, 7.5 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterior\u003c\/td\u003e\n\u003ctd\u003eBlack painted interior; optional black porcelain liner kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLighting\u003c\/td\u003e\n\u003ctd\u003eInterior floor lighting, 6 settings (G9 120 V \/ 20 W bulbs: 2 on 35\", 4 on 45\", 1 kit on 55\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBlower\u003c\/td\u003e\n\u003ctd\u003eFactory-installed variable-speed blower (6 settings)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eTextured powder-coat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertification\u003c\/td\u003e\n\u003ctd\u003eListed by PFS TECO to ANSI Z21.88 (in Canada, CSA-2.33) and CAN\/CGA-2.17-M91, USA and Canada, as a vented gas fireplace heater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eListing Report No.\u003c\/td\u003e\n\u003ctd\u003eF19-008\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\u003e143 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions (L × W × H)\u003c\/td\u003e\n\u003ctd\u003e55.25\" × 18.5\" × 25\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Volume\u003c\/td\u003e\n\u003ctd\u003e14.8 cu ft\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 installed fireplace.\u003c\/em\u003e\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLiterature kit (installation \u0026amp; operation manual, hot-glass safety flyer, safety labels)\u003c\/li\u003e\n\u003cli\u003eElbow heat shield and header heat shield\u003c\/li\u003e\n\u003cli\u003e4.75\" non-combustible board, 2 side brackets and 1 center bracket\u003c\/li\u003e\n\u003cli\u003ePlatinum crushed glass media (3.5 lb on 35\", 5 lb on 45\", 7.5 lb on 55\")\u003c\/li\u003e\n\u003cli\u003eMulti-function remote control\u003c\/li\u003e\n\u003cli\u003eWall heat shield\u003c\/li\u003e\n\u003cli\u003e2 U-shaped vent restrictors\u003c\/li\u003e\n\u003cli\u003e1 minimal-vent-run baffle\u003c\/li\u003e\n\u003cli\u003eFactory-installed blower and interior lighting\u003c\/li\u003e\n\u003cli\u003eScreen barrier assembly (provided; must be installed)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation \u0026amp; Planning\u003c\/h2\u003e\u003ch3\u003eFraming \u0026amp; Installation Dimensions\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFraming Width (minimum opening)\u003c\/td\u003e\n\u003ctd\u003e55-7\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFraming Height\u003c\/td\u003e\n\u003ctd\u003e29\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFraming Depth\u003c\/td\u003e\n\u003ctd\u003e18\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Framing Height — Top Vent (12\" section then elbow)\u003c\/td\u003e\n\u003ctd\u003e42\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Framing Height — Top Vent (elbow directly off unit)\u003c\/td\u003e\n\u003ctd\u003enot permitted (55\" models require a minimum 1 ft vertical rise directly off the unit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCombustible Shelf Height — Top Vent\u003c\/td\u003e\n\u003ctd\u003e62\" \/ 64\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCeiling \/ Roof Vent Opening\u003c\/td\u003e\n\u003ctd\u003e10-1\/2\" × 10-1\/2\" minimum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHearth Extension\u003c\/td\u003e\n\u003ctd\u003eNot required (appearance only)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCorner Installation\u003c\/td\u003e\n\u003ctd\u003eSupported — see the installation manual corner-framing table\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eClearances to Combustibles\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBack\u003c\/td\u003e\n\u003ctd\u003e1\/2\" to wrapper; 0\" to spacers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSides\u003c\/td\u003e\n\u003ctd\u003e1\/2\" to wrapper; 0\" to spacers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTop Standoffs\u003c\/td\u003e\n\u003ctd\u003e0\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFloor\u003c\/td\u003e\n\u003ctd\u003e0\" (6\" if the optional facade is used; on carpet\/vinyl\/tile set the unit on a metal or wood panel its full width and depth)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBottom of Unit to Ceiling\u003c\/td\u003e\n\u003ctd\u003e52\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVent — Top\u003c\/td\u003e\n\u003ctd\u003e3\" above any horizontal\/inclined vent component\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVent — Sides \u0026amp; Bottom\u003c\/td\u003e\n\u003ctd\u003e1\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront Service Clearance\u003c\/td\u003e\n\u003ctd\u003e36\" in front of the viewing area\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCombustible Side Wall\u003c\/td\u003e\n\u003ctd\u003e6\" minimum from the opening (wall may then project any length)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCombustible Mantel Legs \/ Side Trim\u003c\/td\u003e\n\u003ctd\u003e3-1\/2\" minimum from the opening, within the 45° safe zone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCombustible Mantel\u003c\/td\u003e\n\u003ctd\u003eDRL3500 standard install: mantel depth 2\/4\/6\/8\/10\/12\" → min height above hood 6\/8\/10\/12\/14\/16\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eRequired Components \u0026amp; Compatibility\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVenting:\u003c\/strong\u003e Secure Vent®\/Secure Flex®\/Z-FLEX GA 4-1\/2\"\/7-1\/2\" components only; 55\" requires ≥1 ft vertical rise directly off unit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrical:\u003c\/strong\u003e 120 VAC 60 Hz supply at the junction box; wall junction box for the remote receiver\/wall switch\u003c\/li\u003e\n\u003cli\u003eHood must be installed before operation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptional:\u003c\/strong\u003e Decorative surround, black matte or stainless (DS-BLK\/DS-SS-RNCL35\/45\/55) — optional, not required; facade use requires unit ≥6\" off floor\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Superior Fireplaces","offers":[{"title":"Natural Gas","offer_id":50497440579823,"sku":"DRL3555TEN","price":5119.0,"currency_code":"USD","in_stock":true},{"title":"Propane","offer_id":50497440612591,"sku":"DRL3555TEP","price":5119.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/5633\/8415\/files\/DRL3500-1_06e9fd00-a4b9-42ea-9322-306e5ad15b5c.jpg?v=1786631630","url":"https:\/\/hearthdepot.com\/products\/superior-drl3555-55-linear-direct-vent-gas-fireplace","provider":"Hearth Depot","version":"1.0","type":"link"}