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Deal.ai › VEVOR › Car Heaters
VEVOR
VEVOR Portable Diesel Air Heater 8 kW DC 12 V/24 V

VEVOR Portable Diesel Air Heater 8 kW DC 12 V/24 V

Best price now

$128.88at Lowe'sChecked 3 h ago

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Price facts

  • Lowest price today: $128.88 at Lowe's (checked Nov 12, 2026).

Our take on the VEVOR Portable Diesel Air Heater 8 kW DC 12 V/24 V

The VEVOR 8 kW portable diesel air heater is a 12 V/24 V parking heater that burns diesel from its own 1.1 gal tank to warm cabs, vans, cabins and small workshops. It claims over 90% heating efficiency, a 46.4–96.8°F adjustable range and a 98 ft remote, with overheat shutoff at 536°F and operation up to 9,842 ft. Its 8 kW output is high for its class, so it heats a 108–161 ft² space quickly, but it is thirstier and louder than smaller 2–5 kW units. It suits buyers who want strong, fuel-independent heat without running the engine; those wanting quiet, frugal heat should look at lower-output heaters.

Best forVan and camper owners heating a cab or small living areaWorkshop, garage and shed heatingCold-climate drivers who want heat without idling the engineOff-grid cabins and job sites with 12 V or 24 V power
Pros
  • High 8 kW output heats a small space fast
  • Runs on its own diesel tank, independent of the vehicle engine
  • Works on both 12 V and 24 V systems
  • Wide 46.4–96.8°F thermostat range
  • Remote control reaches about 98 ft
  • Overheat shutoff and high-altitude operation up to 9,842 ft
Cons
  • Burns 0.04–0.1 gal/h, so the 1.1 gal tank empties quickly at full output
  • 8 kW is more than a small cab or tent needs and can cycle on and off
  • Diesel exhaust and fuel smell need venting and careful routing
  • Pump and combustion noise are noticeable in quiet campsites
  • Installation of the exhaust, fuel line and wiring takes time

VEVOR Portable Diesel Air Heater 8 kW DC 12 V/24 V prices at every store

  • Lowe'sNew

    In stock

    $128.88Free shippingChecked 3 h ago
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Store links may earn us a commission. Price via Klarna.

VEVOR Portable Diesel Air Heater 8 kW DC 12 V/24 V price history

Lowest price we've seen: $128.88 on Nov 12 at Lowe's. Tracked across 1 store since Nov 12.

What reviewers say

Owners of this class of Chinese diesel heater report strong heat output and good value, but many mention noisy fuel pumps, fiddly controllers and the need to seal and route the exhaust carefully. Long-term reliability varies, and some units need tuning or part replacement within a season or two.

What people mention
  • Heat outputPraisedOwners say the 8 kW unit warms a cab or small room quickly even in hard frost.
  • NoiseCriticisedThe fuel pump ticking and combustion roar are noticeable, especially at night in quiet spots.
  • Fuel useMixedThe 1.1 gal tank is convenient but drains fast at high output, so owners refill often.
  • InstallationMixedFitting the exhaust, fuel line and wiring takes care, and poor routing causes smell or faults.
  • ReliabilityCriticisedSome owners report controllers, pumps or glow plugs failing within a season or two.
  • ControlsMixedThe remote and thermostat are useful, but the controller menus and instructions confuse some users.

About the VEVOR Portable Diesel Air Heater 8 kW DC 12 V/24 V

This portable diesel air heater runs on 12 V or 24 V DC power and has an 8 kW heating output. It includes a 1.1 gal fuel tank and heats an area of 108 to 161 ft².

Fuel consumption is 0.04 to 0.1 gal/h, and heating efficiency is over 90%. The temperature is adjustable from 46.4 to 96.8℉, and a remote control works from up to 98 ft away.

The heater shuts off automatically at temperatures of 536℉ or higher to guard against overheating. It can operate at elevations up to 9,842 ft.

Heating power
8 kW
Voltage
12 V / 24 V DC
Fuel tank
1.1 gal
Heating area
108–161 ft²
Fuel use
0.04–0.1 gal/h
Efficiency
Over 90%
Temperature range
46.4–96.8℉ (adjustable)
Remote range
98 ft
Overheat shutoff
≥536℉
Max elevation
9,842 ft

Specifications

Heating Power
8KWSource
Working Voltage
12V/24VSource
Fuel Tank Volume
1.1 galSource
Heating Area
108–161 ft²Source

Questions and answers

Is 8 kW too much for a van?
For a well-insulated van it is more than enough and will cycle on and off. It suits large vans, uninsulated spaces or very cold climates; smaller 2–5 kW heaters run steadier in tight spaces.
Does it run on 12 V and 24 V?
Yes, it is rated for both 12 V and 24 V systems, so it fits cars, vans and trucks. Check the wiring and fuse for your vehicle's voltage before installing.
How long does the 1.1 gal tank last?
At 0.04–0.1 gal/h, expect roughly 11 to 27 hours per tank depending on output and thermostat cycling. Running at full 8 kW drains it fastest.
Can it be used at high altitude?
It is rated for operation up to 9,842 ft. Above that, combustion tuning or a high-altitude kit may be needed for reliable starting.
What comes in the box?
Typically the heater unit, fuel tank, fuel pump and line, exhaust and intake pipes, wiring harness, controller and remote. Confirm the kit contents for the version you buy.
Is it safe to leave running overnight?
It has an overheat shutoff at 536°F, but diesel heaters still need a correctly routed exhaust away from windows and vents. Follow the installation instructions and use a carbon monoxide alarm in enclosed spaces.
Where is the VEVOR Portable Diesel Air Heater 8 kW DC 12 V/24 V cheapest?
At Lowe's, for $128.88, as of our latest check.

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Buying guides that pick the VEVOR Portable Diesel Air Heater 8 kW DC 12 V/24 V

  • Best portable diesel air heaters for vans and RVs

Stores we've priced the VEVOR Portable Diesel Air Heater 8 kW DC 12 V/24 V at

  • Lowe's deals and prices

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Fuel Consumption
0.04–0.1 gal/hSource
Heating Efficiency
over 90%Source
Adjustable Temperature Range
46.4–96.8℉Source
Remote Control Range
98 ftSource
Overheat Shutoff
≥536℉Source
Max Operating Elevation
9,842 ftSource
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