Energy-saving tips and Government rebates for Inner West households
If you live in the Inner West, you’re likely feeling the rising cost of utilities and looking for ways to make your home more energy-efficient. Below are practical, easy-to-follow tips to help you reduce hot water usage, cut ongoing expenses and improve the efficiency of your hot water system. Small changes can make a noticeable difference to your bills and your environmental footprint over time.
Tip 1 : Keep your hot water system operating at its best
Your hot water heater plays a major role in your home’s energy consumption, so making sure it’s functioning efficiently is one of the simplest ways to lower household costs. A system that is well-maintained uses less energy and is far less likely to develop faults.
If your system hasn’t been serviced in the past five years, arranging a professional inspection is highly recommended. Routine servicing can identify hidden leaks, worn parts or performance issues that cause your heater to overwork and continually reheat lost water. These inefficiencies often translate into higher electricity or gas bills.
A quick service can extend the lifespan of your heater, improve reliability and often pays for itself through reduced energy use.
For expert advice or to book a service, call 0410 693 532.
Tip 2 : Adjust daily habits to reduce hot water consumption
Even with an efficient hot water system, everyday behaviour can significantly influence your energy bills. Here are practical changes you can start making straight away.
Avoid using multiple hot water outlets at the same time
Running showers, the dishwasher and the washing machine simultaneously puts unnecessary strain on your hot water system. Instead of saving energy, this actually forces the heater to work much harder, draining the stored hot water quickly and potentially shortening the system’s lifespan.
Try spacing out hot water usage throughout the day where possible. Of course, there will always be occasions when everyone needs to shower around the same time. The goal is simply to avoid unnecessary overlap.
Reduce hot water waste
Turn off taps while brushing teeth or lathering hands. Small moments of running hot water add up over the week and contribute to higher bills.
Install quality low-flow fittings
Low-flow showerheads and tap aerators reduce water usage without compromising comfort. Opt for reputable brands like Methven, which offer consistent water temperature and reliable performance. Cheaper alternatives often deliver fluctuating temperatures and a less enjoyable shower experience.
Choose cooler washing machine settings
Switching from hot to warm or cold wash settings greatly decreases your hot water use and is usually suitable for most laundry loads.
Be cautious with thermostat adjustments
For storage systems, the thermostat must stay between 60°C and 70°C to prevent the growth of Legionella bacteria. This is a legal safety requirement. Continuous flow (instantaneous) systems are different and can safely be set lower, around 50°C, to reduce energy consumption. If you’re unsure which system you have or how it should be set, contact us for guidance.
Additional insulation is rarely needed
Modern storage tanks have excellent insulation built in. In the Inner West’s mild climate, external temperatures are not low enough to impact stored hot water, so insulation jackets are usually unnecessary. These are typically only useful in frost-prone areas.
Check for leaks regularly
Even slow leaks waste heated water and push energy bills higher. If you suspect a leak or have noticed increased water usage, we can inspect and repair it promptly.
Tip 3 : Consider upgrading to an energy-efficient system
If your hot water unit is older, unreliable or energy-hungry, upgrading to a modern heat pump or high-efficiency system can deliver substantial long-term savings. Heat pumps use far less electricity than traditional electric or gas units and are becoming increasingly popular for households wanting to reduce energy bills.
Generous rebates and incentives are still available to help Inner West homeowners upgrade. These are generally applied upfront as a discount, reducing the overall cost of supply and installation. Some properties may also qualify for additional Federal Government incentives.
Call 0410 693 532 to find out which rebates you may be eligible for. We stay up to date with all available programs to help you get the best value.
Tip 4 : Turn off your hot water system when holidaying
Many people aren’t sure whether their hot water system should be switched off before travelling. In some cases, turning it off can reduce running costs and minimise the risk of leaks while you’re away.
Here are the key points to consider:
- Length of time away – If you’ll be gone for several weeks, turning the system off is generally worthwhile.
- Age of the system – Units older than 10 years are more prone to leaks or failure. Switching them off while away is a good precaution.
- Where the system is located – Indoor systems have the potential to cause expensive damage if they leak in your absence. These should usually be switched off before long trips.
- Type of installation – Systems connected with flexible braided hoses are more likely to fail under pressure. Copper pipework is much more durable.
If you’d like personalised advice, give us a call before your trip.
Tip 5 : Simple DIY checks to keep your system performing well
Your hot water system works continuously, so a quick inspection every couple of months can help prevent unexpected breakdowns and maintain efficiency.
Look for signs of leaks
Check around the tank, valves and pipes for moisture, rust or corrosion.
Test the pressure relief valve
Lift the lever gently and check that water flows freely for around 10 seconds. If it doesn’t, the valve may need replacement.
Monitor temperature changes
Water that feels cooler than usual, fluctuates or runs out quickly may indicate a developing issue.
Watch for ants
Ants often nest around water heaters during colder months and can interfere with electrical components.
Clear surrounding debris
Keep grass, soil and leaves away from the base of the tank to prevent moisture buildup.
If anything looks unusual or you’re unsure, we’re happy to help. Contact us for advice on 0410 693 532.
NEED HELP? QUESTIONS?
Whether you want to reduce energy usage, ensure your system is running efficiently, or explore energy-saving hot water upgrades, our team is here to support you.