{"product_id":"empire-hearthrite-20-thermostat-20-000-btu-vent-free-blueflame-heater","title":"Empire HearthRite 20\" Thermostat 20,000 BTU Vent-Free BlueFlame Heater","description":"\u003cp\u003eThe HearthRite 20,000 BTU Blue Flame is a vent-free supplemental heater - a slim, wall-mountable (or freestanding, with an optional base) unit that warms a room evenly with a soft blue convective flame. Blue-flame heaters heat the air rather than radiating at objects, which suits a whole small room instead of a single spot.\u003c\/p\u003e\u003cp\u003eIt is rated at 20,000 BTU\/hr with a built-in thermostat for set-and-hold control, and runs vent-free - no chimney or flue. As with any vent-free heater, size it to the room volume and follow local code, which in some areas restricts vent-free heaters.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eThis is a single-configuration model - there is no size selector; confirm the fit data below before ordering.\u003c\/em\u003e\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVent-free blue flame:\u003c\/strong\u003e Even convective room heat; no chimney or vent.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e20,000 BTU with thermostat:\u003c\/strong\u003e Built-in thermostat for set-and-hold temperature.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlim profile:\u003c\/strong\u003e Wall-mounts in about 7-1\/2\" of depth, or stands on an optional base.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlue-flame convection:\u003c\/strong\u003e Heats the air across the room rather than radiating at one spot.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize to the room:\u003c\/strong\u003e Vent-free heaters must be matched to room volume; check local code.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput\u003c\/td\u003e\n\u003ctd\u003e20,000 BTU\/hr\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eVent-Free Blue Flame Heater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuel\u003c\/td\u003e\n\u003ctd\u003eNatural Gas or Liquid Propane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl\u003c\/td\u003e\n\u003ctd\u003eBuilt-in thermostat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDepth\u003c\/td\u003e\n\u003ctd\u003e7-1\/2\" (approx.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e23\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertification\u003c\/td\u003e\n\u003ctd\u003eANSI Z21.11.2 (Gas-Fired Vent-Free)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e3-year limited (per HearthRite terms)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Empire Comfort Systems","offers":[{"title":"Natural Gas","offer_id":50213086068975,"sku":"HBW20TN","price":525.0,"currency_code":"USD","in_stock":true},{"title":"Propane","offer_id":50213086101743,"sku":"HBW20TL","price":449.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/5633\/8415\/files\/empire_HBW20MN_547e3f94-0cbd-485f-83fd-7c89c41595ae.jpg?v=1784547599","url":"https:\/\/hearthdepot.com\/products\/empire-hearthrite-20-thermostat-20-000-btu-vent-free-blueflame-heater","provider":"Hearth Depot","version":"1.0","type":"link"}