SA Hot Water Adelaide Pricing Guide

Author : Glenn Hickey | Published On : 06 Oct 2026

CHOICE is here to provide unbiased advice and independent testing in our world-class labs. We buy the products we test, just like you do, and our expert reviews are influence free. If you have a draughty house, you may not reap the full benefits of a heat pump, as it tries to replace all the heat (or cool) that is leaking out of the house on a regular basis. The best way forward in this case is to seal the gaps and insulate your home first. With rising rebate incentives and the booming demand for sustainable housing, the technology is gaining mainstream popularity.
If you’re looking to further educate yourself on heat pumps, our hot water heat pump guide is a great starting point. To find out which brands Australians like best, check out the 10 best-rated heat pump hot water systems. Although the federal government has offered green energy incentives for best mitsubishi aircon adelaide the past decade, Victoria has only gotten on board in the last several years.

The government has solved the money problem with the heat pump rebate Australia. This SRES-backed system allocates STCs to your heat pump based on how much grid electricity it can save in the near future. But the general idea is that you can reduce the heat pump’s costs roughly to those of an old electric tank of the same tier.
Heat pumps need access to ambient air and are generally installed outdoors or in a large well-ventilated space such as a garage. Available to owner-occupiers, landlords, and eligible small businesses. With over 40 years experience Australian Hot Water are the trusted name in the hot water industry. Since 1985 our reputation has been built on providing prompt, quality service at competitive rates. Most households won’t chew through all their hot water before morning showers. If they have teenagers, they practice better parenting than me.
Heat pumps are cheaper to run compared to electric and gas systems. When combined with rooftop solar panels, running costs can be reduced even further. Switching from electric storage to a heat pump saves approximately $5,000-$8,000 over 10 years in running costs alone, often paying for itself within 3-5 years. The cost of a heat pump installation varies because every house, layout and material differs, so we prefer to come out and give you an exact estimate at your property free of charge. If you are just starting to look into heat pumps and after a rough price idea, please feel free to call us, we are happy to give you a price indication over the phone or schedule an appointment for you.

If you’re looking to upgrade to a cost-effective, eco-friendly hot water system, an air source heat pump is a reliable and future-proof solution for your home. A heat pump does not generate heat directly - it moves heat from the ambient air into the water tank. At a COP of 4.8, it delivers 4.8 units of heat energy for every 1 unit of electricity consumed. A resistive element, by comparison, delivers exactly 1 unit of heat per unit of electricity.
You also have the option of an instantaneous system, also known as a continuous flow system – see below for more on these, and how they compare to a storage tank system. This story was amended on 8 June 2024 to clarify the process in which a heat pump operates. Thanks to CHOICE, you’ll never be alone when a business treats you unfairly.

An integrated timer is generally preferable where available because the appliance can manage its own compressor cycle, defrosting, sanitation functions and other operating requirements correctly. This can increase the amount of rooftop solar consumed within the home rather than exported to the grid. Not every model is designed for locations that regularly experience very low winter temperatures.
The system is tested, temperature settings configured, and you're shown how to operate the unit. Hot Water Systems installed are covered by a 1-year installation warranty and a 5-year product warranty, please refer to the product manufacturer for warranty terms and conditions. We offer interest free finance so you can install your new AC system now and pay over time, subject to approval.
The reverse-cycle air conditioner is a great example of heat pump technology. While you might be used to cranking the air-con in summer to stay cool, using it to heat your house in winter can help you to potentially save energy. And depending on the appliance, the same efficient technology can even be used to heat your water. From this comparison, it’s easy to see why more Australian households are investing in heat pump systems.

In addition to the environmental and financial savings, heat pump installation also equates to flexible running options, with many products being able to switch between heating and cooling. Highly durable products, they have an average lifespan of around 15 years and often a lot longer. However, concession card holders can access the ACT Home Energy Support Program. It offers a 50% rebate capped at $2,500 for approved green technology upgrades, including heat pumps.
Enjoy affordable solar and battery packages with exclusive savings just for Newcastle, Lake Macquarie and Maitland residents. With high input/output capacity (5–15kW) and up to 4 MPPTs, it handles more solar energy and adjusts to your needs throughout the day. With an IP65 rating for outdoor durability and a solid 10-year warranty, it’s built to last.