5 Things to Check Before You Buy a Portable Hot Water System in Australia

The Australian market for portable hot water systems has grown significantly in recent years. There are more options at more price points than ever before, and the differences between a unit that performs well for years and one that disappoints after a season are not always visible in a product listing.

Before you spend your money, these are the five things that actually matter. Check all five, and you will make the right call. Miss one and you may find yourself replacing the unit far sooner than you planned.

1. Australian Safety Certification

Check for AS2658 certification and ask for the certificate number. REMEMBER, a CE sticker is not an approval.

AS2658 is the Australian standard for portable gas hot water appliances. A unit certified to this standard has been independently tested by an accredited Australian body and issued a compliance plate with a unique certificate number. This is not optional. It is the baseline safety requirement for any gas appliance used in Australia.

Why this matters more than it looks: a certification plate confirms the unit was tested under Australian conditions, for Australian gas types, and to Australian safety requirements. A unit without it has not been assessed for the environment in which you are going to use it.

Country Comfort has held AS2658 certification since July 2012, making it the first portable LPG hot water system to achieve this certification in the Australian market. The certificate number is GMK10277, and it appears on the compliance plate of every unit. Ask any seller for the equivalent before purchasing.

2. Warranty Length

The warranty tells you exactly how much confidence the manufacturer has in their own product.

A warranty on a portable LPG appliance used in outdoor conditions is meaningful. It covers the period in which most competing units begin to show wear.

Check what the warranty covers and whether it is backed by Australian-based support. A warranty that requires overseas returns or international freight for service is not a practical warranty.

3. Flow Rate and Temperature Consistency

Flow rate tells you how much hot water is available. Temperature consistency tells you whether it is actually usable.

A unit that delivers a low flow rate or fluctuates in temperature during a shower is frustrating to use in practice, regardless of how it performs on paper. Look for a sustained flow rate that meets your actual use case. A single camper showering after a hike has different needs than a family of four, a horse wash bay, or a dog grooming setup running multiple wash cycles.

Country Comfort delivers over 360 litres per hour at a consistent output temperature set via the digital display. The temperature remains constant regardless of the inlet water temperature, which matters in winter conditions where water from a creek or tank can be significantly colder than the ambient air.

4. Power Independence

If the unit needs mains electricity to operate, it is not truly portable.

The defining advantage of a portable hot water system is that it works anywhere. That promise falls apart the moment the unit requires a mains power connection to run. Genuine portability means LPG gas for heating and a 12V pump for water pressure. A standard deep-cycle battery, solar setup, or vehicle battery handles the 12V requirement without issue.

This distinction matters most for camping, caravanning, and equestrian use at competition venues or remote properties. In each of these contexts, access to mains power cannot be assumed.

Country Comfort runs entirely on LPG and pressurised water. No mains power, no generator, no location limitations.

5. Build Quality for Australian Conditions

Australian outdoor conditions are harder on equipment than those in most other markets worldwide.

Salt air on coastal properties. Extreme heat in summer. Dust on farm tracks and outback roads. Frost at alpine campsites. A unit with a standard plastic housing and basic internal components will degrade in these conditions faster than the warranty suggests. Look for stainless-steel construction and a commercial-grade heat exchanger as the minimum standard for any unit intended for regular outdoor use in Australia.

Country Comfort uses a stainless steel faceplate and a commercial-grade heat exchanger designed for longevity beyond casual weekend use. To ensure the unit meets mains water standards and above, a full brass water manifold is installed. The build is the same whether the unit is heading to a horse wash bay, a farm shed or a campsite every weekend of the year.

A Quick Reference Before You Buy

Use this checklist against any unit you are considering.

- Safety certification: AS2658 certified with a certificate number on the compliance plate

- Flow rate: 360 litres per hour or more for most real-world use cases

- Power: LPG plus 2 D Cell batteries only. No mains electricity required.

- Build: Stainless steel faceplate, full brass water manifold and commercial-grade heat exchanger

The Portable LPG hot water system from Country Comfort meets all five criteria. It has held AS2658 certification since 2012, carries a full one-year warranty, delivers over 360 litres per hour, runs on LPG and pressured water only, and is built with a stainless-steel faceplate and a commercial heat exchanger.

View the full range of camping shower packages, or call 0438 242 873 for help choosing the right setup for your needs.

Frequently Asked Questions

What certification should a portable hot water system have in Australia? 

AS2658 is the Australian standard for portable gas hot water appliances. Any unit sold in Australia should carry a compliance plate with this certification and an individual certificate number issued by an accredited Australian certifying body. Country Comfort holds AS2658 certification with certificate number GMK10277, issued in July 2012.

How long should a portable hot water system last? 

A quality portable hot water system built to Australian standards and used with normal care should last well beyond its warranty period. Country Comfort units are tested to over 15,000 operating cycles and backed by a full 1-year warranty. Many units have been in regular weekly use for a decade or more.

Do I need mains power to run a portable hot water system? 

No. A genuine portable hot water system runs on LPG gas for heating and water pressure. No mains electricity is required at any point.

What flow rate do I need for a portable hot water system? 

For a single-person camping shower, a flow rate of 4-6 litres per minute is adequate. For families, horse washing, or professional dog grooming, a higher flow rate is more practical. Country Comfort delivers over 360 litres per hour, which supports multiple consecutive users or high-demand applications like horse washing without pressure loss.