VEVOR 8kW 12V/24V Diesel Air Heater With CO Alarm
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Covered by the VEVOR product warranty
100-day free returns
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VEVOR 8kW 12V/24V Diesel Air Heater With CO Alarm is backordered and will ship as soon as it is back in stock.
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Description
Description
8kW Diesel Air Heater for Off Grid Cabins, Caravans and Workshops with Dual Voltage 12V/24V and Built-In Carbon Monoxide (CO) Alarm
Cold nights can quickly make larger off grid spaces uncomfortable and difficult to use. The VEVOR 8kW diesel air heater delivers strong, consistent heat for caravans, cabins, sheds and garages without relying on mains gas. It is built for Australians who need reliable heating in remote or self-sufficient setups.
With dual 12V and 24V compatibility, it integrates easily into caravan and solar battery systems. The integrated 5L fuel tank supports extended overnight operation, while efficient fuel use helps reduce running costs.
Bluetooth app control, remote access and an LCD screen give flexible temperature control. The built-in CO (Carbon Monoxide) alarm and protective safety features add an extra layer of confidence when heating enclosed spaces.

Best For
- Caravans
- Motorhomes
- Off grid cabins
- Workshops
- Sheds
- Garages
- Emergency heating setups
Features and Benefits
- 8kW rated heating output suitable for 10 to 15m² spaces
- Dual 12V and 24V DC compatibility
- Integrated 5L fuel tank with fuel level scale
- Fuel consumption approximately 0.15 to 0.38L per hour
- Bluetooth app control up to 30 metres
- Remote control and LCD display included
- Built-in carbon monoxide alarm
- 10 adjustable heat levels with timer function
- Overheat protection at approximately 270°C
- Reverse polarity and overvoltage protection
- Low vibration fuel pump for quieter operation
- Exhaust pipe with protective heat sleeve
- Sealed fuel cap to reduce leakage risk
- Tested to EN 50498:2010 standards
- 1 year warranty
Strong Heat Output for Larger Enclosed Spaces
The 8kW rated output is designed for enclosed areas between 10 and 15 square metres. It can deliver warm air within minutes, helping restore comfort quickly during cold mornings or winter evenings in caravans and cabins.
Dual Voltage for Flexible Off Grid Systems
Supporting both 12V and 24V DC input, this heater suits a wider range of battery banks and vehicle systems. It integrates into common solar and off grid power setups without requiring a separate voltage converter.
Added Safety with Built-In Carbon Monoxide (CO) Alarm
The integrated carbon monoxide alarm provides an additional safety layer when operating in enclosed spaces. Combined with overheat shutoff and electrical protection systems, it supports more confident overnight use when installed correctly.
Efficient Overnight Heating
The 5L internal fuel tank supports extended operation, with fuel consumption between approximately 0.15 and 0.38 litres per hour depending on output level. This allows stable overnight heating without frequent refuelling.
Smart Control From Phone or Remote
Temperature can be adjusted between approximately 8°C and 36°C using the Bluetooth app, remote control or integrated LCD screen. Timer and preheat functions help manage warmth before entering the space.
Safety Guidance
This diesel air heater must be installed with the exhaust pipe routed outdoors. It should not operate in enclosed areas without proper ventilation. Carbon monoxide risk remains if exhaust gases are not correctly managed, even with a built-in alarm.
Adequate clearance from flammable materials must be maintained during operation. Installation should follow manufacturer's instructions and appropriate Australian electrical practices for 12V or 24V systems.
Regular inspection of fuel lines, exhaust components, and electrical connections is recommended to ensure safe and reliable performance.
What’s in the Box
- 1 x Exhaust Pipe
- 1 x Air Outlet Duct
- 1 x Remote Control
- 1 x Silencer
- 1 x Air Outlet Elbow
- 1 x Adapter
- 1 x Power Cable
- 2 x Hanger Screws
- 1 x Funnel
- 2 x Exhaust Pipe Hangers
- 2 x Quick-Connect Fittings for Air Outlet
- 2 x Clamps for Insulation Sleeve
- 1 x Heat-Insulating Protective Sleeve
- 1 x Carbon Monoxide Detector Extension Cable
- 1 x User Manual
EN 50498:2010 Test Report
Specifications
Specifications
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Capacity
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Technical Specifications
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Rated Power
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Weight
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Colour
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Warranty
Delivery
Delivery
All orders are shipped from Australia with fast shipping from trusted couriers & order tracking notifications sent via SMS and email.
Complementary shipping insurance included at no extra cost.
Orders processed and shipped out in 1-3 business days
Delivered via courier 3-10 days
Pickup unavailable for this product
Note: Shipping charges apply per shipment and may vary depending on the warehouse location or supplier.
View our shipping policy for full delivery details.
Our customer support team is here to help with any delivery concerns.
Finance Options
Finance Options
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We ensure secure processing of your payment information and do not retain or have any access to your credit card details.
Lifetime Support
Eco Off Grid customers get free lifetime product support from our experts.
Need help? Call us anytime 1300 676 523
VEVOR 8kW 12V/24V Diesel Air Heater With CO Alarm Reviews
Frequently Asked Questions
Can this diesel air heater be used safely inside a caravan or cabin?
Can this diesel air heater be used safely inside a caravan or cabin?
Yes, when installed correctly. The heater must have the exhaust pipe routed outdoors and the space must be properly ventilated. This model includes a built in carbon monoxide alarm for added safety, but correct installation and airflow are still essential for safe indoor use.
How noisy is the heater during operation?
How noisy is the heater during operation?
The heater uses a low vibration fuel pump and controlled combustion system to reduce operating noise. While it is not silent, it is suitable for overnight use in caravans and cabins when installed correctly.
Can this VEVOR 8kW Diesel Air Heater run at high altitudes?
Can this VEVOR 8kW Diesel Air Heater run at high altitudes?
Yes. This model is designed to operate at elevations up to approximately 3,000 metres. Performance may vary depending on air density and temperature, but it is suitable for most Australian alpine and inland regions.
What is your returns policy?
What is your returns policy?
We know how crucial it is to find the perfect products for your access needs. To ensure you shop confidently, we proudly offer 100-day Free Returns on eligible products.
If you need to return your product, we'll organise and cover the return shipping costs across Australia without any restocking fees or hidden costs.
You'll have the option for a store credit, a full refund, or an exchange when the returned products meet the return criteria:
- The products cannot be used, damaged or modified and must be returned in the original packaging materials.
- Some products, such as almost new, made-to-order, installed, and custom-made products, aren't eligible for return.
- The 100-Day period begins from the day that your order is delivered or picked up.
- Only valid for the original purchaser.
- Only valid for online sales via ecooffgrid.com.au.
- Refunds, store credits or item swaps apply only to the cost of the products. Installation fees and original shipping costs will not be refunded.
Find our more by visiting our Refund Policy page.
How long will it take to receive my order?
How long will it take to receive my order?
We understand your eagerness to start your eco-friendly journey. That's why we endeavor to dispatch your order within 24 hours, business efficiency at its best. A confirmation email, complete with tracking details, will follow, allowing you to monitor your package's progress towards its new sustainable home.
What is the warranty on VEVOR items?
What is the warranty on VEVOR items?
Eco Off Grid only works with well-known, industry-leading manufacturers such as VEVOR. All products come with a minimum 12-month warranty.
Minor scratches and blemishes may be visible upon receipt of your item. However, if the item is delivered damaged please contact us immediately.
How can I learn more?
How can I learn more?
Here are some hand selected articles we think you'll find useful:
Choosing the Right Solar Roof Ventilator for Aussie Conditions: A Complete Buyer’s Guide
Solar Roof Ventilator for Off-Grid Homes: Reducing Heat, Condensation & Mould
Or if you have further questions, check out our FAQ Page.











