Diesel Heater For Caravans

Diesel Heater for Caravans

Upgrade your caravan comfort with a reliable diesel heater for caravans. Whether you're exploring remote locations, braving alpine conditions, or simply want a warm and cosy setup during winter travel, a caravan diesel heater is the ultimate off-grid heating solution. Our collection features compact and efficient 2kW diesel heaters from trusted brands Autoterm and AuFocus, tailored for Australian conditions. Aswell as the necessary installation kits,  tanks and tank covers.

Why Choose a Diesel Heater?

Diesel heaters are the go-to choice for travellers seeking safe, efficient, and dependable heating. Unlike electric heaters, which rely on 240V access, or gas heaters that often require professional installation and ventilation, 12V diesel heaters for caravans are low-draw, fuel-efficient, and suitable for off-grid use. These heaters draw a small amount of diesel from a dedicated tank and run quietly through the night, circulating warm, dry air without producing condensation. A 2kW diesel heater is perfect for caravans, camper trailers, and off-road RVs, providing plenty of heat without excessive fuel use or battery drain.

Brands You Can Trust: Autoterm & AuFocus

Our curated range includes only the best: Autoterm diesel heaters are internationally respected for their robust build quality, advanced electronics, and ultra-quiet performance. Ideal for serious travellers and remote setups. AuFocus diesel heaters offer exceptional value for money with simplified installation kits and excellent reliability, perfect for DIY installations or first-time buyers. Every kit includes the essentials: a mounting plate, LCD controller, remote control, fuel tank, and all wiring and ducting. Whether you’re a seasoned van builder or just upgrading your caravan’s climate control, you’ll find everything you need in one box.

Ideal for Off-Grid and Touring Setups

Heading off-grid? These caravan diesel heaters are built for the job. Running entirely on 12V power, they’re compatible with most caravan electrical setups and solar systems, allowing you to enjoy warmth without relying on caravan parks or external hookups.

From snow-capped mornings in the Victorian High Country to dewy nights in the NSW hinterland, these units are designed to perform in all weather, without fail. 

Depending on how long you're off grid for you may want to choose the 5L, 9L or 12L  caravan diesel heater fuel tank. Aufocus provides high-quality stainless steel tanks capable of surviving the toughest conditions as well as a compatible diesel heater fuel tank cover. If you're out in the middle of nowhere for longer periods of time check out the 12L tank from ECP.

We offer fast shipping across Australia, including Sydney, Melbourne, Brisbane, Adelaide and beyond. With support from our knowledgeable team and easy-to-follow manuals included in every kit, getting set up is simple—whether you're DIY-ing or working with an installer.

Frequently Asked Questions

What size diesel heater do I need for my caravan?

A 2kW diesel heater is ideal for most caravans and small RVs. It provides efficient heating without overloading your battery or creating hot spots.

Are these diesel heaters suitable for off-grid use?

Yes, all heaters in this range are 12V diesel heaters, designed for off-grid travel. They’re ideal for freedom camping, powered by your battery system and requiring minimal fuel.

What’s included in the diesel heater kits?

All our kits come complete with a heater unit, fuel tank, fuel pump, LCD controller, remote control, ducting, exhaust, silencer, wiring harness, and installation hardware.

Can I install the heater myself?

Many customers choose to DIY the install. Each unit comes with a step-by-step manual, and we’re available to answer any questions. However, professional installation is always recommended for safety and compliance.

Which is better—Autoterm or AuFocus?

Both are excellent. Autoterm is a premium European brand known for advanced engineering and performance, while AuFocus is a budget-friendly choice offering solid reliability and great value.