Diesel Heater

Explore Diesel Heating Systems for Caravans, Campers & Vans

When temperatures drop, a high-quality diesel heater is the ultimate companion for off-grid comfort, consistent warmth, and fuel efficiency. Whether you’re outfitting a new caravan or upgrading your current setup, diesel heaters offer the power and convenience you need for all-season travel. With options from top-tier brands like Autoterm and AuFocus, CaravanMods brings you a curated range of premium heating solutions built for Australian conditions. Our diesel heater range supports everything from compact van conversions to full-sized motorhomes, giving you complete control over temperature and runtime. Every system is engineered for safety, performance, and long-term reliability. From internal kits to external tanks, wiring harnesses, and accessories, this collection makes it easy to customize your ideal heating setup. If you’re in the market for a diesel heater, this is the best place to start.

Why Choose a Diesel Heater?

A diesel heater offers unmatched efficiency and convenience for mobile living. Designed to run off minimal fuel, these units provide reliable heat without draining your power supply—perfect for off-grid stays or remote travel. Unlike gas heaters, diesel models operate independently of your cooking and refrigeration systems, allowing for safer and more flexible installations. Whether you’re braving alpine mornings or coastal winter nights, a diesel heater delivers dry, filtered, and evenly distributed warmth. CaravanMods stocks only the most trusted brands—like Autoterm and AuFocus—ensuring you get a system that’s built to last.

The Ideal Setup for Every Caravan

We know that no two caravans are the same. That’s why our selection of diesel heaters for caravans includes options suited to every rig size and travel style. From under-bunk installations to compact wall-mounted systems, there’s a solution here to suit your layout. If you’re new to diesel heating or looking to upgrade, start with our Diesel Heaters for Caravans collection to find the perfect unit for your setup.

Build Your Diesel Heater System with Confidence

Trusted Brands: Autoterm & AuFocus

We proudly stock Autoterm and AuFocus, two of the most respected names in diesel heating. Each brand is known for cutting-edge design, advanced diagnostics, and rugged performance in tough Australian environments. Our Autoterm Diesel Heaters collection features high-efficiency units made in Europe and certified to international standards. Prefer an Australian favorite? Browse the AuFocus Diesel Heater range for plug-and-play models ideal for DIY installs.

Diesel Heater Fuel Tanks & Accessories

No diesel heating system is complete without a reliable fuel source. That’s why we offer a full range of Caravan Diesel Heater Fuel Tanks, designed for easy mounting, secure fuel flow, and compatibility with most major brands. You’ll also find accessories like exhaust kits, vents, controllers, and wiring looms that allow for a complete and custom install. Each component is road-tested and chosen to meet the demands of life on the road.

Designed for Caravans, Campers & Motorhomes

Whether you’re upgrading an older system or building a van from scratch, our diesel heater caravan solutions are tailored for mobile applications. Units are vibration-resistant, compact, and built to operate efficiently in small, enclosed spaces. These heaters are ideal for caravans, campers, RVs, and tiny homes—offering maximum comfort with minimal power draw. We even carry portable configurations for those who want flexibility or share gear between vehicles.

Australia's Diesel Heater Experts

CaravanMods is Australia’s go-to destination for quality caravan upgrades and dependable heating solutions. Every product in this collection is backed by our expert team, fast shipping from our Sydney warehouse, and competitive pricing. We’re not just a retailer—we’re a solution provider trusted by hundreds of customers daily. Whether you’re looking for a full diesel heater setup or a replacement part, we’ve got the tools and know-how to help you get it done.