Is 8 kW enough for a van?

8 kW is generous for a van or truck cab and will heat a large space quickly. Most van setups run well below this output, so expect to use the lower setting often.

Can I run it from a 12V battery?

Yes, it is designed for 12V or 24V DC and draws about 12 A at 12 V. That is a heavy load for a small battery, so check your wiring and battery capacity.

Does it come with a warranty or safety certification?

No. The unit has no written warranty and no NRTL listing, so installation and safety checks are on you.

Can it be used indoors?

No. It is intended for outdoor and vehicle use, and the combustion exhaust must be vented outside.

The heater unit and a remote control. Plan on sourcing mounting hardware, ducting and exhaust parts separately if they are not included.

Where is the 8KW Diesel Air Heater with Remote cheapest?

At Walmart, for $126.83, as of our latest check.

Unbranded

8KW Diesel Air Heater with Remote

Best price now

$126.83at WalmartChecked 1 h ago

Prices are checked against each store and labelled with when.

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Unbranded

8KW Diesel Air Heater with Remote

Best price now

$126.83at WalmartChecked 1 h ago

Prices are checked against each store and labelled with when.

Visit Walmart

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Price facts

Lowest price today: $126.83 at Walmart (checked Nov 12, 2026).

Our take on the 8KW Diesel Air Heater with Remote

This is a 12V/24V diesel air heater rated at 8 kW, sold as a parking heater for vehicles and outdoor spaces. It runs on diesel from its own tank and draws 12 A at 12 V, so it needs a solid power feed. It has two heat settings and a remote control. It is an unbranded unit with no NRTL safety listing and no written warranty, so it competes on output and price against branded heaters like Webasto and Eberspächer that carry certification and support.

Best forVan and camper owners heating a parked cabinTruck cabs and sleeper berthsWorkshops, garages and outdoor sheltersBuyers who want high output for the money

Pros

8 kW output suits larger cabins and open spaces
Runs on diesel, independent of the vehicle engine
Remote control included
Two heat settings
Compact footprint at about 16 x 7 x 16 in
Light at under 20 lb

Cons

No NRTL safety listing
No written warranty
Unbranded, so parts and support are uncertain
12 A draw needs a healthy battery and wiring
Combustion exhaust must be routed outdoors

8KW Diesel Air Heater with Remote prices at every store

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In stock
$126.83Checked 1 h ago
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8KW Diesel Air Heater with Remote price history

Lowest price we've seen: $126.83 on Nov 12 at Walmart. Tracked across 1 store since Nov 12.

About the 8KW Diesel Air Heater with Remote

This is an 8 kW diesel air heater, also sold as a diesel parking heater. It runs on diesel fuel and on 12-24 V DC power, and it comes with a remote control.

The heater has 2 heat settings and is operated from the remote. It is rated 8000 W and is intended for outdoor use.

Fuel: Diesel
Power: 8000 W (8 kW)
Voltage: DC 12-24 V; 12 V, 12 A rating
Power source: Battery
Heat settings: 2
Control: Remote control
Use location: Outdoor
Color: Orange
Dimensions: 16.34 x 7.09 x 16.14 in
Weight: 19.65 lb
Model: JRQ-CY-55362
Certification: Not NRTL listed
In the box: 1 heater, remote control

Specifications

Fuel type: DieselSource
Power type: BatterySource
Brand: UnbrandedSource
Rec location: OutdoorSource
Number of heat settings: 2Source
Watts: 8000 WSource
Btu: 8000Source
Has nrtl listing certification: NSource
Has written warranty: NoSource
Color: OrangeSource
Control type: RemoteSource
Accessories: Remote ControlSource
Dimensions: 16.34 x 7.09 x 16.14 inSource
Weight: 19.65 lbSource
Amps: 12 ASource
Volts: 12 VSource
Model: JRQ-CY-55362Source
Count: 1Source

Questions and answers

Is 8 kW enough for a van?: 8 kW is generous for a van or truck cab and will heat a large space quickly. Most van setups run well below this output, so expect to use the lower setting often.
Can I run it from a 12V battery?: Yes, it is designed for 12V or 24V DC and draws about 12 A at 12 V. That is a heavy load for a small battery, so check your wiring and battery capacity.
Does it come with a warranty or safety certification?: No. The unit has no written warranty and no NRTL listing, so installation and safety checks are on you.
Can it be used indoors?: No. It is intended for outdoor and vehicle use, and the combustion exhaust must be vented outside.
What is in the box?: The heater unit and a remote control. Plan on sourcing mounting hardware, ducting and exhaust parts separately if they are not included.
Where is the 8KW Diesel Air Heater with Remote cheapest?: At Walmart, for $126.83, as of our latest check.