Hot Water Systems

HOT WATER SYSTEMS DARWIN

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Absolute Plumbing Australia can install, service and repair all solar and electric hot water systems at competitive rates.

We know that effective and energy efficient water heating is a priority for you, which is why we'll work with you to find the best system for your needs. To help you find the very best system, we'll assess your household and hot water requirements.

Once we know your needs we can provide recommendations on the best system for you. Our team supplies and installs products from all leading brands, which gives you the option to choose from the best systems on the market.

Contact our team to discuss your requirements.

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Solar hot water system on roof - Darwin, NT

Solar Hot Water Systems

Living in the Northern Territory, it only makes sense to harness the power of the sun with a solar hot water system. With hundreds of sunny days every year, this system takes advantage of the city's beautiful weather while saving you money at the same time.

Research has shown that a quarter of most household energy bills are for heating water. Just imagine how much money you could save by installing a more efficient, environmentally friendly option. Plus, there are government grants available making solar a cost-effective option for many households.

As with electric hot water systems there are several types and sizes available on the market. Our team can help you determine the best system for your property.


Find out more on How Does A Solar Hot Water Systems Work.

Plumber installing hot water system - Darwin

Electric Hot Water Systems

As the name suggests an electric hot water system is a water heating system where the main fuel used is electricity.

Electric hot water systems are more popular than gas systems in Australia as they have a lower initial cost and are available across the country.

To find the right system for you, 
get in touch with Absolute Plumbing Australia. We are experienced and qualified at installing all electric systems.

Hot Water Systems

Regardless of what hot water system you choose, our team of absolute expert plumbers in Darwin can help you install your hot water system quickly and effectively. Once you’ve chosen your preferred type, our team will install the unit and have it functioning so you can enjoy reliable hot water straight away.

If you’re unsure of what type of hot water system is right for your home, our team can help make some recommendations based on your household size and expected water usage needs.

Plumber installing hot water system indoors - Darwin, NT

Hot water forms a large part of the household budget. It is also a big source of greenhouse gas emissions. Switching to a solar hot water system can save you lots of money and significantly lower your carbon footprint.

Benefits of switching to a solar hot water system

Save money on your water heating bills

For the average Australian home, heating water accounts for 15 to 27 per cent of household energy use, depending on where you live. A solar hot water system is a great way to lower that cost. Although it is a big upfront investment, the ongoing savings more than make up for that initial outlay. This is particularly true in Darwin, given the large number of sunny days we enjoy.

Environmentally friendly

Conventional gas or electric water heating systems are the largest source of greenhouse gas emissions for the average Aussie home, generating up to 25 per cent of its total emissions. Installing a solar system knocks them down to virtually zero.

Government subsidies

Solar water heating systems may be eligible for federal and territory government rebates and other forms of assistance. They may qualify for renewable energy incentives known as small-scale technology certificates (STCs).

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The solar hot water system installation process

It is important to ensure that the contractor you select is licensed, fully insured and has experience installing solar systems. The installation process can be summarised in six steps.

Mount solar collectors on the roof

The collectors are installed on your roof facing as close to north as possible. The collectors are similar in shape and size to photovoltaic panels that generate electricity. The collectors are positioned flat, that is, in line with the existing angle of your roof.


Your contractor will remove small portions of roof covering (tiles, Colorbond, corrugated iron, or whatever), enough to expose sections of your roof rafters. Mounting brackets are screwed directly into the rafters.


The roof covering is then reaffixed, the collectors lifted into place and, finally, screwed to the mounting brackets.

Install storage tank

The storage tank is usually installed in the roof space or on the ground, either indoors or outdoors.

Install water pipes connecting collectors with storage tank

Once water is heated in the collectors, it is piped under gravity into the storage tank. The contractor will install pipes connecting the collectors and tank. The contractor will also remove the water connection into your home from your old hot water heater and connect it to your new storage tank.

Install sensors, controller & pump

The system has sensors to measure water temperature in the storage tank and water flow through the system. The sensors are connected to an automatic controller that regulates water flow. This setup ensures that, as hot water is consumed, the storage tank is topped up with new hot water from the collectors.


It also ensures that, if the water temperature in the storage tank drops below target, water from the tank is sent up to the collectors to be reheated.


These units run on electricity and therefore need to plug into the grid.


The contractor may also need to install an electric-powered pump to shoot water up to the solar collectors on the roof.

Install safety features

The installation will incorporate various safety aspects such as an air vent, pressure relief valve, drain valve and isolation ball valves.

Insulate & test the system

Once all components are installed, the contractor will recover any holes in your roof, check that connections are securely sealed, and insulate any exposed piping. Lost heat equals lost savings.

Contact us

Our Absolute Plumbing Australia team can help you determine the best solar water heating system for your property and then complete the installation. No job is too big or too small - we will make sure the job is done perfectly.

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HOT WATER SERVICING & REPAIRS

If you're having troubles with your current system, enlist the help of our expert plumbers. No matter what the issue, we have the experience to get it fixed for you in a flash.

Our service technicians can come to you and will identify the issue promptly. We will explain the cause of your hot water problem and where possible will provide on-the-spot repairs to any broken, faulty or damaged parts.

Our
24-hour emergency plumbers in Darwin provides top-quality servicing and repairs, no matter what time of the day or night. Our services are available throughout Darwin, including in Nightcliff, Leanyer and all Northern suburbs, as well as Palmerston, Humpty Doo and rural areas.

Plumber installing hot water system - Darwin

WHAT OUR CLIENTS SAY

"Called Absolute Plumbing to help with a hot water issue and they responded quickly. There was an issue with access to the offending part and they came up with a plan and confirmed with me it was ok to proceed. Informed me of their progress throughout and fixed the issue promptly and professionally. Would recommend their service and will be using again if I have any plumbing requirements." - Darren

"Absolutely amazing experience- very fast and efficient, honest, reliable, knowledgable and affordable. I wouldn’t hesitate to use Absolute Plumbing Australia again and again and recommend to others every time! Thanks Guys!!" - Rachel

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HOT WATER FAQS

  • How do solar hot water systems work?

    Solar hot water systems are mounted to the roof structure of a building facing a Northerly direction. Water is held in tube collectors and heated by the sun before being stored in a tank, ready for use.

  • Are there any government incentives for solar installation?

    Territorians can access an energy-efficient initiative for their home through the $4 million Smart Energy Grant program. The program is run on a 50-50 co-contribution basis for up to $1,000 to owners of both residential and investment properties when you undertake energy-efficient upgrades.


    Eligible works under the grant, include:

    • Installation of solar PV system
    • Installation of batteries connected to a solar system
    • Installation of a solar or energy-efficient pool pump
    • Installation or replacement of solar hot water system
    • Energy-efficient lighting replacement
    • Energy-efficient air conditioner replacement
    • Energy-efficient electric heat pump hot water system or pool pumps
    • Installation of smart meters or energy monitoring devices

    Our team can help you through the application process, contact us to find out more.

  • I have no hot water—what's the problem?

    There are a number of potential causes for this issue depending on the type of hot water system you have.


    For solar systems, something as simple as solar panel orientation and cleaning can solve this issue. However, most commonly, no hot water is caused by a leak or stuck check valve. Our plumbers can inspect your system and conduct repairs to the check valve on the spot.


    If you have an electric system, there are two main causes for no hot water. The first is that the power to the unit has been interrupted or may not be connected. The second is that the thermostat may need replacing. Contact our emergency service for a prompt response.

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