
8KW Portable Diesel Air Heater 12V 24V DC with Remote Control LCD Display
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The GUOXIANG 8KW is an all-in-one diesel air heater that runs on 12V or 24V DC and is aimed at vans, trucks, RVs, tents and garages. It claims 8 kW of output, a 1.3 gal tank for all-night running, and a working temperature range of 46.4 to 96.8°F set from an LCD panel or a remote rated to 98 ft. Built-in overheat, reverse-polarity and overvoltage protection plus an exhaust heat sleeve round out the package. Against the common 2 kW and 5 kW Chinese diesel heaters, it is a bigger-output unit with dual voltage and remote control, but 8 kW is a lot of heat for a small van, and real-world output on these units usually falls short of the label.
In stockSold by LDTechnologyReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
Owners of this class of Chinese all-in-one diesel heater generally report strong heat and easy setup for the money, with the remote and LCD controller seen as convenient. Complaints center on noise from the fuel pump, output that does not match the 8 kW claim, and vague manuals.
This is an 8KW portable diesel air heater that runs on 12V or 24V DC. It heats spaces of 108-161 ft², reaching up to 210°F in 5 minutes and warming a vehicle interior in 10 minutes. It is an all-in-one unit with a built-in 1.3 gal fuel tank.
The quiet, energy-saving fuel pump burns 0.04-0.1 gal/h at over 90% efficiency. The tank supports all-night heating without refueling. An exhaust pipe heat sleeve reduces the risk of floor damage, and a sealed fuel cap secures the tank for long-term use. Built-in protections include overheat shutoff at 536°F or higher, reverse polarity protection and overvoltage protection.
Set the temperature between 46.4 and 96.8°F on the LCD screen or with the remote control, which works from up to 98 ft away. You can preheat before driving to reduce cold starts. The heater fits RVs, trucks, SUVs, vans, tents and garages, and performs well below 9,842 ft elevation.