{"product_id":"mr-heater-big-buddy-portable-propane-heater-400018000-btu-indoor-safe-heater","title":"Mr. Heater Big Buddy Portable Propane Heater – 4,000–18,000 BTU Indoor-Safe Heater","description":"\u003ch4\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe Mr. Heater Big Buddy is the most popular portable propane heater in North America, trusted for safe, reliable warmth in cabins, garages, workshops, and large camping tents. This patented radiant heater delivers adjustable heat output and is designed for indoor-safe use with multiple built-in safety features.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003ePowerful, Adjustable Heat\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eWith three heat settings—4,000, 9,000, or 18,000 BTU per hour, the Big Buddy can comfortably heat spaces up to 450 sq. ft. A single control knob makes startup fast and easy using the built-in Piezo ignition system.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eFlexible Fuel Options\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe heater connects directly to two 1 lb. propane cylinders for portable use. Thanks to dual swivel regulators, it can also be adapted to a 20 lb. propane tank with the purchase of an optional hose and filter—perfect for extended heating needs.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eIndoor-Safe Safety Features\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eDesigned with safety as a top priority, the Big Buddy includes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eOxygen Depletion Sensor (ODS):\u003c\/strong\u003e Automatically shuts off if oxygen levels drop\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eTip-Over Safety Shut-Off:\u003c\/strong\u003e Turns the unit off if accidentally knocked over\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese features provide peace of mind for long-term indoor use.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eHeat Output:\u003c\/strong\u003e 4,000 \/ 9,000 \/ 18,000 BTU\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eHeats Up To:\u003c\/strong\u003e 450 sq. ft.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eFuel Type:\u003c\/strong\u003e Propane\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eIndoor Safe:\u003c\/strong\u003e Yes\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eSingle Control Start Knob\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eHi \/ Med \/ Low Heat Settings\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eBuilt-In Piezo Ignition\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eDual Swivel Regulators\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eFold-Down Carry Handle\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eFuel Compatibility\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003eUses two 1 lb. propane cylinders\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eCan connect to a 20 lb. propane tank with optional hose \u0026amp; filter\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch4\u003e\u003cstrong\u003eImportant Safety Notice\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e⚠️ Use of unauthorized accessories or attachments is strictly prohibited, may cause serious injury, and will void the manufacturer’s warranty.\u003c\/p\u003e","brand":"MR HEATER","offers":[{"title":"Default Title","offer_id":49753705152650,"sku":"111901","price":222.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0672\/0287\/5530\/files\/products-111901_2.jpg?v=1784340857","url":"https:\/\/insideoutsidegear.com\/products\/mr-heater-big-buddy-portable-propane-heater-400018000-btu-indoor-safe-heater","provider":"Inside Outside Gear","version":"1.0","type":"link"}