10 Best 12v 3kw Diesel Air Heater In The Us - Black Friday 2024
Diesel Heater 8KW, 12V/24V/110V Diesel Heater All in One, 1.5Gal Diesel Air Heater with LCD Switch, Remote Control, Diesel Heaters for Campers, Car, RV Truck, Boat, Campervans, Caravans (NO Ticking)
Main highlights- SAFE AND RELIABLE: In addition to supporting 12v and 24v, the kit also includes a 110v transformer. You can plug the heater directly into a 110-volt outlet. It provides thermostatic control, timing function, preheating, and overheating protection of ≥518°F/270°C, ensuring a safe and comfortable experience all night long
- OIL LEAKAGE-PROOF STRUCTURE: Unlike other products, the fuel tank cap of the Wippro diesel heater is manufactured with internal threads. Its working principle is the same as that of the fuel tank cap of a car. It can effectively prevent oil spills when the vehicle is bumping on rough roads, making it very safe to use
- LOW ENERGY CONSUMPTION & HIGH OUTPUT: Save on fuel costs with our portable diesel heater's sophisticated low-noise fuel pump, which consumes approximately 1 gallon per night and reduces fuel consumption to a range of 0.16-0.62L/H. The diesel air heater comes with a 7L/1.5Gallon large capacity fuel tank, providing up to 40 hours of continuous heating, maximizing fuel efficiency and minimizing energy waste.
- INSTALLATION-FREE SOLUTION: Enjoy efficient heating with our diesel heater without installation, perfect for outdoor adventures like camping. This all-in-one 8kw diesel heater will provide constant heating while in operation with a fuel consumption of 0.18~0.53L/H. The temperature is adjustable from 46.4°F-96.8°F/8°C-36°C to suit your specific needs. Our innovative sandblasted aluminum heat exchanger ensures fast and efficient heat transfer, ensuring a comfortable temperature in your vehicle, boat or cabin.
- IMPRESSIVE PACKAGING: The kit comes in an exquisite box. The main unit is protected by plastic foam to prevent any scratches or collisions. All other parts are neatly packed in a separate container. A user manual is provided. You can conveniently store the diesel heater in the box for use next winter. Buy one for yourself and your loved ones before the temperature starts to drop.
9.9Exceptional
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Value for Money2
HCALORYHCALORY 12V Portable Diesel Heater, 2024 upgrade Toolbox 2 Diesel Air Heater 8KW All-in-One Parking Heater, 6L Fuel Tank with APP Control Work at Altitude Max 20000 ft for Car Trucks RV and camper
Main highlights- Smart App Control: Take full control of your heating experience with our Bluetooth app, allowing you to adjust temperatures, set timers, and activate altitude mode for optimal performance at high elevations. Enjoy the convenience of managing your heater directly from your smartphone.
- Enhanced heating efficiency system: Experience enhanced heating efficiency with our advanced aluminum diesel air heater. The improved aluminum body is wider and longer, allowing for rapid warmth as it raises air temperature by 18-36°F. This innovative design reduces exhaust gas temperature by 90 -180°F, ensuring a comfortable environment even in the coldest conditions. Enlarged smoke vents facilitate better combustion, minimizing smoke and carbon buildup. With automatic temperature control adjustment, this system effectively addresses overheating issues, while its fuel consumption rate of just 0.036-0.1 gallons per hour promotes significant fuel savings.
- Dual Power Options: This versatile diesel air heater supports both 12V/24V DC and 110V/220V AC power sources, making it suitable for a wide range of vehicles and locations, whether on the road or at home.
- Comprehensive Safety Features: Engineered with multiple safety protections, including over-heating, short-circuit, reverse connection, and over-voltage safeguards, this portable diesel heater ensures safe and reliable operation in any environment. Warning: This heater must be exhausted to the outdoors to prevent CO poisoning. Rest easy knowing your heater is designed with your safety in mind, allowing you to focus on your adventures.
- Compact Toolbox Design: This portable diesel heater comes in a compact, toolbox-style design with a built-in 6L fuel tank and handle, making it easy to transport, install, and maintain. Ideal for RVs, trucks, and outdoor adventures, its space-saving design ensures hassle-free operation wherever you go.
9.7Exceptional
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3
KYBOLTKYBOLT 3KW Diesel Heater, 10L Tank Diesel Air Heater, 12V Parking Heater W/Remote Control and LCD, for Trucks Boats Bus RVs Caravans
Main highlights- Widely Used: Diesel heater is small and portable, widely used in semi-truck, caravan, boat, RV, Trucks, etc
- Secure & Reliable: It provides constant temperature control, preheating, and overheating protection, ensuring safe and comfortable experience throughout the night
- Low Energy Consumption: Consuming less than 1 gallon per warm night
- Fast Heating: Let the indoor temperature reach a comfortable temperature in 10-15 mins
- Easy installation: It can be flexibly mounted on the bottom of cabin, trunk or container
9.6Exceptional
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4
HCALORYHCALORY 2KW Diesel Heater, 12V Diesel Air Heater Portable with Bluetooth Remote Control and Smart APP, Parking Heaters Automatic Adjustment,10L Fuel Tank for for Car, Truck, Boat, RV,Campers
Main highlights- WIDE APPLICATION AREA: The diesel air heater is equipped with plateau mode for high altitude 18,045 ft, it will automatically adjust to different altitudes and heat up quickly. 12-24V DC 110V/220V AC heater is suitable for any usage scenario such as caravan, carpentry room, camping or lorry
- SAFETY PROTECTIONS: The new 2025 upgraded motherboard is safer and provides short circuit protection, reverse connection protection, over-voltage protection, over-heat protection (≥270 °C/518 °F), etc. It can be used safely in various environments such as cars, RVs, boats and indoors, warming you up for the whole winter.
- RAPID HEATING: HCALORY diesel heater has a built-in all-aluminium structure that combines high efficiency heating with rapid heat transfer and warming, achieving rapid heating (100 degrees) in less than 10 minutes. The 2KW adjustable power heater can be adjusted to suit your needs and is ideal for indoor, outdoor, camping, cars, boats, small houses.
- MULTIPLE CONTROL METHODS: The harking bunk heater can be used in three ways: Bluetooth remote control (30 metres), remote control and LCD panel control; The smart APP can also provide timing function, thermostatic control, temperature adjustment, voice broadcasting and other functions.It can provide you with continuous heating and save time.
- ENERGY CONSERVATION:The 12-volt diesel heaters features a precision low-noise fuel pump. Fuel consumption is reduced to 0.04 gal/hour-0.12 gal/hour, maximising fuel performance and reducing energy waste. Equipped with an extra-large 10L fuel tank for 10 hours of continuous heating and 12-33 hours of driving to ensure continuous heating.
9.5Excellent
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5
VEVORVEVOR Diesel Air Heater, 12V 8KW Diesel Heater with Remote Control and LCD, 10L Fuel Tank Diesel Parking Heater, Rapid Heating and Low Noise for RV Trailer Camper Van Boat And Indoors
Main highlights- Stay Warm Anywhere: Our 12v diesel heater is suitable for altitudes below 9843 feet/3000 m and operates smoothly in surrounding temperatures ranging from -40 °F to 104 °F/-40 °C to 40 °C. Whether in high-altitude or low-temperature areas, this diesel heater can be easily installed and fixed in your car or indoors, providing continuous warmth wherever you go.
- Secure and Reliable: Our diesel parking heater features a high safety system, allowing for worry-free usage in various environments such as cars, RVs, ships, and indoors. It provides constant temperature control, timing function, voice broadcasting, preheating, and overheating protection at ≥518 °F/270 °C, ensuring a secure and comfortable experience throughout the night.
- Low Energy Consumption & High Output: Save on fuel costs with our diesel air heater's precision low-noise fuel pump, consuming only 1 gallon per night and reducing fuel consumption to a range of 0.16-0.62 L/h. With a 10 L/2.6gal large capacity fuel tank, the portable diesel heater can provide continuous heat for up to 16 hours, maximizing fuel efficiency and minimizing energy waste.
- Intelligent Dual Control: Take control of your heating experience with our 32 ft long-distance remote control and LCD. Preheat your vehicle from outside, keep the interior warm, preheat the engine, and prevent window freezing. And the large LCD allows you to get a clear view of your heater's status. The temperature can be adjusted from 46 °F-96.8 °F/8 °C-36 °C, catering to your specific needs.
- Efficient Heating: Heater Power: 8KW; Rated Voltage: 12V & 24V. Applicable Range: 215-269 ft²/20-25 m². VEVOR diesel air heater adopts a sandblasting aluminum heat exchanger for rapid heat production and transfer, ensuring a comfortable temperature inside your vehicle, boat, or cabin within 10 minutes.
9.4Excellent
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6
HCALORYHCALORY 12V 8KW Diesel Air Heater Station-SE Portable and Convenient Integrated Parking Heater Heating All-in-one with Remote Control LCD Monitor for Car Trucks Boat Bus RV and Trailer Black
Main highlights- WIDE APPLICATION AREA: This car heaters is equipped with a highland mode, (18,045 ft. above sea level), which automatically adjusts to different altitudes and heats up quickly. Meanwhile, the portable diesel heaters is equipped with a handle on the top, which can be taken and used anytime and anywhere.
- SAFETY PROTECTIONS: Newly upgraded motherboard in 2025 is more secure, providing short circuit protection, reverse connection protection, over voltage protection, overheat protection (≥270 °C/518 °F) and other functions.
- RAPID HEATING: HCALORY diesel heater has a built-in all-aluminium structure that combines high efficiency heating with rapid heat transfer and warming, achieving rapid heating (100 degrees) in less than 10 minutes. The 8KW adjustable power heater can be adjusted to suit your needs and is ideal for heating freight trucks, vans, battery operated vehicles and a variety of other vehicles.
- MULTIPLE WAYS OF USE: The diesel air heater can be used in 2 ways by remote control and LCD panel control; Smart APP can also provide timing function, thermostatic control, temperature adjustment, voice broadcasting and other functions, which can provide you with continuous heating and save time.
- ENERGY CONSERVATION: The diesel heater 12V adopts a sophisticated low-noise fuel pump. Fuel consumption is reduced to 0.15 L/h-0.44 L/h; the large 5L tank heater can supply heat continuously for nearly 10 hours, maximising fuel performance and reducing energy waste.
9.3Excellent
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7
LikaciLikaci Diesel Heater 5KW-8KW 12V/ 24V Diesel Air Car Parking Heater with Upgraded LCD Switch Display and Remote Control, Fast Heating, for RV, Garage, Car Trailer, Truck, Boat-No Fuel Tank
Why we love it
Fast heating speed
Quiet operation
Upgraded LCD switch
9.2Excellent
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8
maXpeedingrodsmaXpeedingrods 12V 1-5KW Adjustable Diesel Heater, Remote Control LCD Control Panel Parking Heater for Camper Trailers Motorhomes Cars or Caravans
Main highlights- [Upgraded Accessories]---Copper wire harness, thicker and tougher quiet tubing, nylon wire harness, washable fuel pump, thickened air pipes, 304 stainless steel exhaust pipe. All of above accessories of the heater have been upgraded to improve product performance. and added exhaust wrap(2m*5cm), oil extractor, installation kit and gloves.
- [Low Noise Running]---The fuel pump adopts an improved low frequency pulse with low vibration, effectively reduces the noise of the heater.
- [Energy Saving]---The optimized frequency conversion ECU can accurately control the injection frequency of the fuel pump and the intake air amount to extend the service life of the heater.
- [Easy to Operate]---LCD panel and remote controller, you can preheat or defrost the outdoor vehicle by remote controller or panel in advance, allowing you to start the heater more conveniently.
- [Certifications & Warranty ]---maXpeedingrods offers complete and detailed manual and installation instructions, and support free technical support and customer service.
9.1Excellent
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9
VEVORVEVOR Diesel Air Heater, 12V 5KW Integrated Diesel Heater with Remote and LCD Display, 5L Tank Compact Diesel Heating Solution, Quick Warm-up for RVs, Trailers, Campers, Boats, and Indoor Use
Main highlights- Stay Warm Anywhere: Our diesel heater 5kw is suitable for altitudes below 9843 feet/3000 m and operates smoothly in surrounding temperatures ranging from -104 °F to 104 °F/-40 °C to 40 °C. Whether in high-altitude or low-temperature areas, this portable diesel heater can provide continuous warmth wherever you go.
- Secure and Reliable: Our diesel air heater features a high safety system, allowing for worry-free usage in various environments such as cars, RVs, ships, and indoors. It provides constant temperature control, timing function, voice broadcasting, preheating, and overheating protection at ≥518 °F/270 °C, ensuring a safe and comfortable experience throughout the night.
- Low Energy Consumption & High Output: Save on fuel costs with vevor diesel heater's precision low-noise fuel pump, consuming around 1 gallon per night and reducing fuel consumption to a range of 0.16 L-0.52 L/h. With a 5 L/1.3 gal large capacity fuel tank, the diesel air heater can provide continuous heat for up to 10 hours, maximizing fuel efficiency and minimizing energy waste.
- Intelligent Dual Control: Take control of your heating experience with our 32 ft long-distance remote control and LCD. Preheat your vehicle from outside, keep the interior warm, preheat the engine, and prevent window freezing. And the large LCD allows you to get a clear view of your heater's status. The temperature can be adjusted from 46 °F-96.8 °F/8 °C-36 °C, catering to your specific needs.
- Easy Installation-free Solution: Enjoy efficient heating with our diesel heater all in one that requires no installation, making it perfect for outdoor adventures like camping. Heater Power: 5 KW; Rated Voltage: 12 V. Applicable Range: 161-215 ft²/15-20 m². Within just 10 minutes, our innovative sandblasting aluminum heat exchanger ensures rapid and efficient heat transfer, ensuring a comfortable temperature inside your vehicle, boat, or cabin.
9.0Excellent
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10
ChievbitChievbit 8KW Diesel Air Heater All-in-One 12V, Portable Diesel Parking Heater with Silencer, Remote Control, and LCD Screen for RV, Truck, Boat, Camper, and Trailer
Main highlights- 【Smart Dual Control】 Equipped with a 32 ft remote control and an LCD screen, allowing you to adjust the temperature (46°F-96.8°F/8°C-36°C) and monitor heater status easily from a distance.
- 【Safety and Reliability】 High safety system includes overheating protection (≥518°F/270°C), constant temperature control, timing function, voice broadcasting, and preheating, ensuring safe and worry-free use.
- 【Powerful Heating Performance】 Delivers 5-8KW of efficient heating, perfect for vehicles, RVs, trailers, campers, boats, and indoor spaces, ensuring warmth in cold weather.
- 【Installation-Free Convenience】 One-piece design requires no complex installation, making it ideal for outdoor activities like camping and hiking, enhancing your outdoor experience.
- 【Energy-Efficient and Cost-Effective】 Features a low-noise fuel pump with a consumption rate of 0.16L-0.52L/h, and a 5L fuel tank that provides up to 10 hours of continuous heating, saving on fuel costs.
8.9Very Good
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