Hot Water Systems in Walliebum
The 4655 postcode, covering Walliebum, Ghost Hill, Hervey Bay Dc, Kingfisher Bay, Booral, Bunya Creek, Craignish, Dundowran, Dundowran Beach, Eli Waters, Great Sandy Strait, Happy Valley, Hervey Bay, Kawungan, Kingfisher Bay Resort, Nikenbah, Pialba, Point Vernon, River Heads, Scarness, Sunshine Acres, Susan River, Takura, Toogoom, Torquay, Urangan, Urraween, Walligan and Wondunna and surrounding areas, is home to around 29,087 households. With many households already generating their own clean solar power, many are now looking at how they can make their entire home energy system more efficient, with hot water heating often the logical next step.
With hot water roughly accounting for a quarter of the average home's energy use, switching to an energy-efficient hot water system is one of the biggest opportunities for savings. Across Walliebum and the 4655 area, 6,480 homeowners have already switched from older electric storage and gas hot water systems to solar hot water or air-source heat pump systems that draw on clean, renewable power while also claiming the hot water rebates to reduce their hot water heater system cost. These highly-efficient systems not only help cut energy bills but also reduce carbon emissions and improve overall energy independence.
With Walliebum's climate delivering an average of 5.3 kWh/m² per day, conditions are ideal for hot water systems and hybrid heat pump systems that harness both sunlight and ambient air temperature to heat water efficiently all year round. When paired with existing rooftop solar power or solar batteries, the result is hot water that costs far less to run and is powered by clean, self-generated energy.
Hot Water Ranking
Postcode 4655
1st
State Wide
10th
Australia Wide
Hot Water Installation Walliebum
Estimated daily energy to heat household water, comparing a resistive electric element with a high-efficiency heat pump. Demand shifts month-to-month using local climate patterns.
Energy Efficient Hot Water & Solar Power Walliebum
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterWalliebum
Illustrates how a typical 6.6 kW rooftop solar system can offset the daytime energy demand of a COP 5 heat pump hot water unit.
Want Solar Finance Options?
Compare lenders and get tailored loan offers.
Heat Pump Hot Water Systems for Walliebum
Compare heat pump hot water systems suitable for Walliebum's climate. These energy-efficient systems are designed to work in local temperature conditions and can significantly reduce your hot water energy costs.
Community Hot Water Statistics - Walliebum, 4655
Hot Water Demographics - Walliebum
Based on the Australian Bureau of Statistics 2021 Census (ABS), Walliebum has around 29,087 private dwellings, home to approximately 61,826 people. With an average household size of 2.3 people, and around 50 litres of hot water used per person each day in Australia, Walliebum households use approximately 115 litres of hot water daily, equating to a massive 3.3 million litres of hot water used across the suburb every single day.
Other census insights reinforce Walliebum's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Walliebum community is home to 3,810 couple families with children and 1,868 one-parent families, meaning a large proportion of households face substantial hot water demand. With 6,915 homes owned with a mortgage and 11,505 owned outright, many residents also have the homeownership and growing equity that make switching to efficient hot water systems a practical way to lower expenses.
Walliebum is converting hot water demand to efficient systems faster than many peers, with 22.3% of dwellings already upgraded.
Hot water systems in Walliebum
In Walliebum and the wider 4655 area, more homeowners are swapping old gas and ageing electric units for an energy efficient hot water system. With so many separate houses across the postcode and an average household size of 2.3 people, hot showers, laundry and dishwashing add up. Power prices keep rising while median household income sits around $1,109 a week, so upgrading to a modern heat pump hot water system, solar hot water system or efficient electric hot water system is a logical next step.
Walliebum’s climate is ideal for efficient hot water. Nearby Maryborough records around 19 MJ/m² of solar exposure a day – roughly 5.3 kWh/m² – which is excellent for both a solar hot water heating system and high performance heat pump hot water. For local families and retirees (the median age is 51 and more than 20,000 residents are over 65 in the 4655 postcode), a reliable, low running cost hot water installation can make a noticeable dent in quarterly bills. Moving from gas or an old resistive electric hot water system to the most efficient hot water system you can afford can deliver strong Annual Hot Water Energy Savings for Walliebum households.
Across 4655 there are 26,450 occupied dwellings, and hot water is one of the biggest energy users in each home. With many three and four bedroom houses, demand is steady all year, especially in multi‑generation and family homes. That is why energy efficient hot water system upgrades are becoming more common, whether it is a full solar hot water installation on the roof, a compact heat pump hot water installation beside the house, or a modern electric hot water installation paired with rooftop solar. Brands like Rheem and Rinnai still dominate for traditional storage units and rheem solar hot water, while sanden heat pump and Chromagen solar hot water are increasingly popular with people chasing the best heat pump hot water system or the best hot water system Australia for long life and low running costs.
Average annual bill savings in Walliebum will vary with tariffs and usage, but typical ranges look like this:
• Old electric to heat pump hot water system: save around $350–$700 per year. • Gas to heat pump hot water: save roughly $250–$600 per year. • Gas to solar hot water system: save about $300–$650 per year. • Old electric to modern electric hot water system with rooftop solar: save around $250–$550 per year.
Local data shows 6,480 efficient hot water systems have already been installed in the 4655 postcode, covering both heat pumps and solar hot water. Installations climbed sharply from the early 2000s, peaking around 2008–2010 when more than 600 systems went in during a single year, and have stayed steady since, with ongoing heat pump and solar hot water repair and replacement work. That steady yearlyData trend reflects strong interest in electrification, solar hot water vs electric hot water comparisons, and lower running costs for Walliebum homes. Many households are also looking at solar hot water tank replacement when older units fail, weighing up heat pump vs solar hot water based on roof space, noise and budget.
Hot Water Rebates, Tariffs & Savings
Right across Walliebum QLD, more people are replacing old gas hot water with an efficient heat pump, newer electric hot water system or a roof‑mounted solar hot water heating system. Federal incentives like Small‑scale Technology Certificates (STCs) apply to eligible heat pump hot water and solar hot water installations, effectively cutting the solar hot water price / cost and heat pump hot water price / cost at the point of sale. Queensland hot water rebate programs and specific heat pump hot water rebate or solar hot water rebate offers can further trim the upfront hot water system price / cost, and there are electric hot water system rebate options in some schemes too. For many Walliebum households, these discounts can reduce system cost by a substantial percentage and shorten payback to just a few years, especially when you use timers or solar diversion so your electric hot water vs gas hot water running costs are pushed even lower. Combining an energy efficient hot water system with solar means solar hot water vs electric hot water on grid tariffs is no contest – the hot water qld savings quickly add up, and the hot water rebate qld support makes the switch even easier.
If your current unit is noisy, leaking or more than 10 years old, now is a good time to check whether your Walliebum home is ready for a hot water upgrade. Switching from gas or an old electric tank to a rheem heat pump hot water, rinnai solar hot water, sanden heat pump or other efficient option can cut bills, reduce emissions and future‑proof your place as energy prices change. Talk with experienced local hot water installers like us – heat pump and solar hot water specialists – for personalised advice on the most efficient hot water system for your property, including solar hot water repair, hot water repair and new hot water installation tailored to Walliebum’s sunny climate and your budget.