{"product_id":"chauffage-espar-airtronic-d4","title":"Espar Diesel Heater \u003cbr\u003eAirtronic D4 \u003cbr\u003e4KW","description":"\u003ch2\u003e\n    Espar Airtronic D4 Heater: Reliable Heat for the Canadian Winter\n\u003c\/h2\u003e\n\u003cp\u003e\n    The \u003cstrong\u003eEspar Airtronic D4 heater (M3D4L)\u003c\/strong\u003e ensures constant and quiet heat in your van, truck, or overland vehicle. This \u003cstrong\u003eEspar diesel heater\u003c\/strong\u003e uses fuel from your tank and operates without starting the engine. Reliable, powerful, and efficient, it remains the benchmark for facing the harshest Canadian winters.\n\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003ciframe width=\"100%\" height=\"450\" src=\"https:\/\/www.youtube.com\/embed\/89ssji4hZRk?si=ohBbn_fe52euzerc\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\u003cstrong\u003eHeating Power\u003c\/strong\u003e: 900 to 4,000 W for quick and efficient heating.\u003c\/li\u003e\n    \u003cli\u003e\u003cstrong\u003eConsumption\u003c\/strong\u003e: 0.11 to 0.51 L\/h, economical for long stays.\u003c\/li\u003e\n    \u003cli\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e: 12 V or 24 V, low electrical consumption of 7 to 55 W.\u003c\/li\u003e\n    \u003cli\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e: 376 × 140 × 150 mm, compact format of 4.5 kg.\u003c\/li\u003e\n    \u003cli\u003e\u003cstrong\u003eAir Flow\u003c\/strong\u003e: Up to 185 m³\/h for even distribution.\u003c\/li\u003e\n    \u003cli\u003e\u003cstrong\u003eService Life\u003c\/strong\u003e: Brushless motor, up to 5,000 hours of use.\u003c\/li\u003e\n    \u003cli\u003e\u003cstrong\u003eStandards\u003c\/strong\u003e: EPA and CARB certified for maximum safety.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: center;\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0904\/7683\/9206\/files\/espar-heater-airtronic_11_1024x1024.webp?v=1761925369\" alt=\"View of the Espar Airtronic 4KW Diesel Heater Kit for Van\" style=\"margin-top: 20px; margin-bottom: 20px; float: none;\"\u003e\n\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003c\/p\u003e\n\u003ch3\u003e\n    What is an Espar Heater?\n\u003c\/h3\u003e\n\u003cp\u003e\n    An \u003cstrong\u003eEspar heater\u003c\/strong\u003e is a diesel-powered forced air heating system. It operates independently, without starting the vehicle's engine. The German brand \u003cstrong\u003eEberspächer\u003c\/strong\u003e, founded in 1865, designs these heaters known for their reliability and longevity.\n\u003c\/p\u003e\n\u003cp\u003e\n    Espar units draw fuel directly from the vehicle's tank, making them perfect for \u003cstrong\u003eoff-grid\u003c\/strong\u003e use. They ensure lasting comfort and complete autonomy throughout the Canadian winter.\n\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0904\/7683\/9206\/files\/espar-heater-airtronic_10_1024x1024.webp?v=1761925416\" alt=\"View of the Espar Heater with Pump and Kit\" style=\"margin-top: 20px; margin-bottom: 20px; float: none;\"\u003e\n\u003c\/p\u003e\n\u003ch3\u003e\n    How Does the Heater Work?\n\u003c\/h3\u003e\n\u003cp\u003e\n    The \u003cstrong\u003eAirtronic D4\u003c\/strong\u003e draws in outside air and mixes it with a small amount of diesel. A glow pin ignites the fuel, creating clean and controlled combustion. This heat passes through a heat exchanger, then a fan distributes the warm air into the cabin.\n\u003c\/p\u003e\n\u003cp\u003e\n    Meanwhile, exhaust gases vent outside. Thus, the indoor air stays clean and odor-free. The heater modulates its power across four levels to maintain a stable and comfortable temperature.\n\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0904\/7683\/9206\/files\/D4-Espar-Diesel-Air-heater_600x600.webp?v=1739030448\" alt=\"View of the Operation\" style=\"margin-top: 20px; margin-bottom: 20px; float: none;\"\u003e\n\u003c\/p\u003e\n\u003ch3\u003e\n    Espar Heater in Canada: Availability and Benefits\n\u003c\/h3\u003e\n\u003cp\u003e\n    Fast and free delivery across Canada. Perfect for handling -30 °C in Quebec, Alberta, or the Rockies.\n\u003c\/p\u003e\n\u003cp\u003e\n    The benefits are numerous: low consumption, high efficiency, and proven long-term reliability. You save fuel on your road trips while meeting local environmental standards.\n\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0904\/7683\/9206\/files\/espar-heater-airtronic_13_1024x1024.webp?v=1761925479\" alt=\"Eberspächer Airtronic Heater\" style=\"margin-top: 20px; margin-bottom: 20px; float: none;\"\u003e\n\u003c\/p\u003e\n\u003ch3\u003e\n    Why Choose Espar Over Webasto or Chinese Heaters?\n\u003c\/h3\u003e\n\u003ch4\u003e\n    Comparison with Webasto\n\u003c\/h4\u003e\n\u003cp\u003e\n    \u003cstrong\u003eEspar heaters\u003c\/strong\u003e outperform Webasto thanks to their brushless motor, which is quieter and more durable. They work up to \u003cstrong\u003e3,000 m altitude\u003c\/strong\u003e without an extra sensor, while Webasto limits to 2,200 m. Espar also offers a two-year or 2,000-hour warranty, a sign of trust and reliability.\n\u003c\/p\u003e\n\u003ch4\u003e\n    Comparison with Chinese Heaters\n\u003c\/h4\u003e\n\u003cp\u003e\n    Unlike low-cost Chinese models, the \u003cstrong\u003eAirtronic D4\u003c\/strong\u003e produces no odor and stays stable in all conditions. Generic non-EPA or CARB certified heaters have a much shorter lifespan, often under 1,000 hours.\n\u003c\/p\u003e\n\u003cp\u003e\n    Espar stands out for its safety: self-diagnostic system, overheat protection, and quality materials. It is a \u003cstrong\u003edurable investment\u003c\/strong\u003e for years of worry-free adventures.\n\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0904\/7683\/9206\/files\/espar-heater-airtronic_14_1024x1024.webp?v=1761925542\" alt=\"View of the Heater Kit with Pump\" style=\"margin-top: 20px; margin-bottom: 20px; float: none;\"\u003e\n\u003c\/p\u003e\n\u003ch3\u003e\n    What Area Can a 4 kW Heater Cover?\n\u003c\/h3\u003e\n\u003cp\u003e\n    An \u003cstrong\u003eEspar diesel heater\u003c\/strong\u003e of 4 kW covers about 20 m² in a well-insulated van. It produces up to 13,600 BTU\/h, enough for a Sprinter van, overland truck, or small cabin.\n\u003c\/p\u003e\n\u003cp\u003e\n    Ideal for \u003cstrong\u003evan life in winter\u003c\/strong\u003e, it keeps 20 °C inside even at -20 °C outside. Add 4-season insulation for maximum efficiency and extended comfort.\n\u003c\/p\u003e\n\u003ch3\u003e\n    Installing the Airtronic D4 Heater\n\u003c\/h3\u003e\n\u003cp\u003e\n    Install the \u003cstrong\u003eAirtronic D4\u003c\/strong\u003e under the bed, in a storage compartment, or under the floor. Connect it to the diesel tank using the supplied pump, then attach the intake and exhaust pipes outside the vehicle.\n\u003c\/p\u003e\n\u003cp\u003e\n    Next, hook it up to the 12 V or 24 V battery. The full installation takes about four to six hours in DIY.\n\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0904\/7683\/9206\/files\/espar-heater-airtronic_12_1024x1024.webp?v=1761925586\" alt=\"Kit for Van in Winter\" style=\"margin-top: 20px; margin-bottom: 20px; float: none;\"\u003e\n\u003c\/p\u003e\n\u003ch3\u003e\n    Using and Controlling the Diesel Heater\n\u003c\/h3\u003e\n\u003cp\u003e\n    Turn on the \u003cstrong\u003eEspar Airtronic D4 heater\u003c\/strong\u003e from the \u003cstrong\u003eEasyStart Pro\u003c\/strong\u003e controller. Choose the ideal temperature and let the system automatically adjust its power. Eco mode reduces consumption, while Boost mode speeds up heating.\n\u003c\/p\u003e\n\u003cp\u003e\n    Turn it off once warm enough: residual heat continues to spread for several minutes, ensuring maximum efficiency.\n\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0904\/7683\/9206\/files\/Controller-Espar-Airtronic-D2_480x480.webp?v=1739028562\" alt=\"Controller for the Espar Airtronic D4 Heater\" style=\"margin-top: 20px; margin-bottom: 20px; float: none;\"\u003e\n\u003c\/p\u003e\n\u003ch3\u003e\n    Programming and Automatic Cycles\n\u003c\/h3\u003e\n\u003cp\u003e\n    With the \u003cstrong\u003eEasyStart Pro\u003c\/strong\u003e controller, program your heating cycles in advance. Set the start time, duration, and desired temperature. The system activates automatically for a comfortable wake-up and smart energy management.\n\u003c\/p\u003e\n\u003cp\u003e\n    The \"timer\" mode is ideal for extended off-grid nights, ensuring balanced autonomy without overconsumption.\n\u003c\/p\u003e\n\u003ch3\u003e\n    Practical Tips for Your Adventures with the Airtronic D4\n\u003c\/h3\u003e\n\u003cp\u003e\n    Clean the air filter every 2,000 hours of use to maintain performance. Use quality diesel and avoid winter fuels with too many additives.\n\u003c\/p\u003e\n\u003cp\u003e\n    Pair the heater with an \u003cstrong\u003eauxiliary battery\u003c\/strong\u003e and solar panels for complete autonomy. Thus, you enjoy optimal thermal comfort, even during extended stays in nature.\n\u003c\/p\u003e\n\u003cp\u003e\n    In conclusion, the \u003cstrong\u003eEspar Airtronic D4 heater\u003c\/strong\u003e is a reference for demanding travelers. Reliable, quiet, and economical, it turns every Canadian winter into an experience of comfort and freedom.\n\u003c\/p\u003e","brand":"ESPAR","offers":[{"title":"Default Title","offer_id":50117043585318,"sku":"ES003","price":2249.99,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0904\/7683\/9206\/files\/espar-heater-airtronic_03.webp?v=1781096886","url":"https:\/\/exodexplore.ca\/en\/products\/espar-diesel-heater-airtronic-d4","provider":"Exode Explore","version":"1.0","type":"link"}