{"product_id":"martin-propane-direct-vent-wall-heater-mdv12p-11-000-btu-efficiency-open-box","title":"Martin Propane Direct Vent Wall Heater MDV12P - 11,000 BTU Efficiency (Open Box)","description":"\u003cp\u003e\u003cspan\u003eStay warm wherever power lines don’t reach. The Martin Propane Direct Vent Heater MDV12P delivers reliable, efficient heat for cabins, garages, remote spaces, and off-grid homes with no electricity required.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWith 11,000 BTU of heating power, a built-in thermostat, durable die-cast aluminum construction, and a compact wall-mounted design, the MDV12P provides dependable propane heat without taking up valuable floor space. Its direct vent system draws combustion air from outside and exhausts outside, helping maintain clean indoor air while heating spaces up to approximately 323 ft².\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e• \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e11,000 BTU Heating Power\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Comfortably heats spaces up to approximately 323 ft²\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eNo Electricity Required\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Ideal for off-grid locations, cabins, workshops, and backup heat\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eDirect Vent Design\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Combustion air and exhaust are handled through the exterior wall\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eBuilt-In Thermostat\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Automatically adjusts flame output to maintain room temperature\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eHeavy-Duty Construction\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Durable die-cast aluminum body built for long-term use\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eClean Wall Design\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Rear of the heater remains cool to help prevent wall discolouration\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eWall-Mounted Installation\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Suitable for wall thicknesses from 4.5\" to 12.63\"\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eLow Maintenance\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Simple operation with efficient propane combustion\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eDimensions\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – 15\" W x 7 1\/8\" D x 22 5\/8\" H\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eColour\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Silver and black\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eWarranty\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – 1-Year Limited Manufacturer’s Warranty\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eWhat You’ll Need for Installation\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe MDV12P includes the direct vent components required to vent the heater through an exterior wall. Propane supply equipment, gas piping, and connection fittings are not included.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBefore installation, you will typically need:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• A propane tank or existing propane supply\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• A properly sized low-pressure propane regulator supplying 11\" to 13\" W.C.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Properly sized gas piping from the propane supply to the heater\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Manual gas shutoff valve\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Sediment trap \/ drip leg\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Required fittings for the heater’s 3\/8\" NPT gas inlet\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• A suitable exterior wall location that meets the required installation clearances\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eGas line size, regulator requirements, and fittings will vary depending on the distance from the propane tank, total connected propane load, and the existing propane system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eWe recommend having the propane supply and final gas connection completed by a qualified gas fitter.\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Your installer can determine the correct regulator, gas line size, fittings, and shutoff components required for your installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eWhy Choose the MDV12P?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e✔ \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eIdeal for Off-Grid Living\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Reliable heat without relying on electrical power\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✔ \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eSpace-Saving Design\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Wall-mounted installation keeps valuable floor space open\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✔ \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eDirect Vent Operation\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Uses outside air for combustion and vents exhaust outdoors\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✔ \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eBuilt-In Thermostat\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Automatically maintains your desired comfort level\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✔ \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eDurable Construction\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Heavy-duty die-cast aluminum body designed for long-term use\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e✔ \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eCompact Heating Solution\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Well suited for cabins, cottages, tiny homes, workshops, and remote spaces\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eIdeal For\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe Martin MDV12P is a great fit for cabins, cottages, tiny homes, workshops, garages, remote buildings, and other smaller spaces where dependable propane heat is needed without electricity.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIts compact footprint, 11,000 BTU output, built-in thermostat, and direct vent design make it a practical heating solution for off-grid living or backup heat.\u003c\/span\u003e\u003c\/p\u003e","brand":"Martin","offers":[{"title":"Default Title","offer_id":45224504426696,"sku":null,"price":1083.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0255\/5301\/0760\/files\/11kbtufront_4e56d86e-669e-488b-bd0b-e9b2a9d29962.jpg?v=1790692943","url":"https:\/\/canadianoffgrid.com\/products\/martin-propane-direct-vent-wall-heater-mdv12p-11-000-btu-efficiency-open-box","provider":"Canadian Off Grid","version":"1.0","type":"link"}