Guide to Caravan & RV Heaters: Which is Best to Stay Warm This Winter?

If you’re heading off in your caravan or RV this winter, staying warm at night is a must. Whether you’re parked up in Tassie or travelling through the chillier parts of Victoria, the right caravan heater can make a massive difference to your comfort on the road.

In this guide, we’ll break down the most popular types of caravan and RV heaters, diesel, gas and aircon heaters, and help you figure out which one suits your setup and travel style best.

Why Choosing the Right Caravan Heater Matters

Being warm on the road isn’t just about comfort, it’s also about safety and making sure you enjoy your trip, no matter the weather. Caravan heaters aren’t one-size-fits-all, so it’s important to consider things like:

• The size of your caravan

• How you travel (off-grid vs powered sites)

• Your power source (diesel, gas, or 240v)

• Your budget and energy needs

You can browse our full range of caravan heating and cooling products at Caravan & Camping Aus to get started.

Types of Caravan & RV Heaters

1. Aircon Heaters

Aircon heaters are one of the most common options you’ll see in modern caravans. They offer both heating and cooling, so they’re great for year-round use.

Pros:

• Heating and cooling in one unit

• Precise temperature control

• Built-in to many caravans already

Cons:

• Needs 240v power or a big lithium battery/inverter setup

• Higher energy use

• Can be pricey to run off-grid

Check out models like the Belaire HB2400 Air Conditioner which is  perfect for bigger vans.

2. Diesel Heaters

Diesel heaters are a favourite for people who travel off-grid or head into colder climates. They’re fuel-efficient and powerful.

Pros:

• Great heating power

• Fuel-efficient

• Ideal for off-grid travel

Cons:

• Usually not included as standard

• Installation costs extra

• Can be noisy during operation

Diesel heaters like the AUFOCUS 2kw Diesel Heater Kit are perfect if you're after reliability in remote spots.

3. Gas Heaters

Gas heaters are known for their fast heat-up times. They run off your caravan’s gas line, which makes them convenient for quick heating.

Pros:

• Instant warmth

• Works with existing gas setup

• Low power draw

Cons:

• Needs ventilation for safety

• Gas refills can be harder to find in remote areas

• Installation not always included

What’s the Best Caravan Heater for You?

Here’s a quick comparison:

Still unsure? Chat with our team at Caravan & Camping Aus for personalised advice or check out the full heating range online.