Hot Water Systems in Sodwalls
The 2790 postcode, covering Sodwalls, Clarence, Hampton, Jenolan Caves, Lithgow Dc, Oakey Park, Ben Bullen, Blackmans Flat, Bowenfels, Clarence, Cobar Park, Corney Town, Cullen Bullen, Doctors Gap, Ganbenang, Good Forest, Hartley, Hartley Vale, Hassans Walls, Hermitage Flat, Jenolan, Kanimbla, Lidsdale, Lithgow, Little Hartley, Littleton, Lowther, Marrangaroo, Mckellars Park, Morts Estate, Mount Lambie, Newnes, Newnes Plateau, Oaky Park, Pottery Estate, Rydal, Sheedys Gully, South Bowenfels, South Littleton, Springvale, State Mine Gully, Vale Of Clwydd, Wolgan Valley and Wollangambe and surrounding areas, is home to around 7,115 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 Sodwalls and the 2790 area, 222 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 Sodwalls's climate delivering an average of 4.7 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 2790
237th
State Wide
967th
Australia Wide
Hot Water Installation Sodwalls
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 Sodwalls
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterSodwalls
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 Sodwalls
Compare heat pump hot water systems suitable for Sodwalls'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 - Sodwalls, 2790
Hot Water Demographics - Sodwalls
Based on the Australian Bureau of Statistics 2021 Census (ABS), Sodwalls has around 7,115 private dwellings, home to approximately 13,901 people. With an average household size of 2.2 people, and around 50 litres of hot water used per person each day in Australia, Sodwalls households use approximately 110 litres of hot water daily, equating to a massive 0.8 million litres of hot water used across the suburb every single day.
Other census insights reinforce Sodwalls's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Sodwalls community is home to 876 couple families with children and 380 one-parent families, meaning a large proportion of households face substantial hot water demand. With 1,766 homes owned with a mortgage and 2,556 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.
Sodwalls is converting hot water demand to efficient systems faster than many peers, with 3.1% of dwellings already upgraded.
Hot water systems in Sodwalls
In Sodwalls, more homeowners are rethinking their old gas and electric hot water system and moving to energy efficient options like a heat pump hot water system, solar hot water system and modern electric hot water system. With a median household income around $1,184 a week and many locals paying off a mortgage, running costs really matter. Average household size in the 2790 area is about 2.2 people, so a correctly sized hot water installation can comfortably cover showers, laundry and the kitchen without wasting energy.
Sodwalls enjoys strong sunlight for much of the year, with average solar exposure of about 17 MJ/m² per day – roughly 4.7 kWh/m²/day. That is ideal for a solar hot water heating system or a high efficiency heat pump, which both perform best when they can draw on plenty of ambient energy. For many families and retirees in the area, upgrading from older gas or off‑peak electric to an energy efficient hot water system is a logical next step, with annual hot water energy savings often reaching hundreds of dollars.
Across postcode 2790 there are more than 6,200 dwellings, mostly separate houses, and a high rate of homes owned outright or with a mortgage. That stability makes long‑term investments like a solar hot water installation or heat pump hot water installation very attractive. Hot water can account for up to a quarter of household energy use in cooler climates, so choosing the most efficient hot water system you can afford is one of the quickest ways to cut bills.
Typical annual bill savings in Sodwalls look like: • Replacing an old electric hot water system with a heat pump hot water system: $350–$700 per year • Switching from gas hot water to a heat pump: $250–$600 per year • Switching from gas to a solar hot water system: $200–$550 per year • Upgrading an old electric unit to a modern electric hot water system backed by rooftop solar: $200–$500 per year
Brands like Rheem, Rinnai, Sanden and Thermann are popular in the region, offering everything from rheem solar hot water and rheem heat pump hot water through to rinnai solar hot water and premium sanden heat pump units. Many locals looking for the best hot water system Australia can offer are comparing heat pump vs solar hot water, checking heat pump hot water price / cost and solar hot water price / cost, and weighing up solar hot water vs electric hot water or electric hot water vs gas hot water. For some properties, a robust electric hot water installation on a solar‑friendly tariff is the simplest path; for others, a solar hot water tank replacement or the best heat pump hot water system on the market gives the lowest running costs.
There have already been 222 efficient hot water installations (heat pump and solar) recorded in the 2790 postcode, with a clear surge between 2009 and 2011 when annual installs peaked at over 60 systems in a single year. While recent numbers are smaller, these hot water repair and replacement jobs show growing local interest in electrification, lower running costs and reliable hot water NSW households can depend on.
Hot Water Rebates, Tariffs & Savings
Right across Sodwalls there is strong interest in replacing old gas or ageing electric units with efficient options like heat pumps, newer electric hot water systems or a solar hot water heating system. Homeowners can usually access Australian Government Small‑scale Technology Certificates (STCs) plus state hot water rebate NSW programs that support efficient upgrades. A solar hot water rebate, heat pump hot water rebate or electric hot water system rebate can effectively trim the upfront hot water system price / cost or heat pump hot water price / cost by a substantial percentage, bringing premium systems within reach.
When you combine rebates with good tariffs and rooftop solar, payback periods on a solar hot water installation or heat pump hot water installation can drop to just a few years. Many Sodwalls households see hundreds of dollars a year in savings, especially when they use timers or solar diversion to run an electric hot water system during the sunniest part of the day. That is why more locals are asking about the most energy efficient hot water system for their home and booking prompt solar hot water repair or solar hot water tank replacement to keep performance high.
If your hot water system is older, noisy or costing too much, now is a smart time to check whether your Sodwalls home is ready for a hot water upgrade. Whether you are moving away from gas, comparing heat pump vs solar hot water, or simply want the most efficient hot water system for your budget, it pays to work with experienced hot water installers like us. With Sodwalls’ solid solar resource and growing focus on sustainability, an energy efficient hot water system can cut bills, reduce emissions and future‑proof your home. Connect with trusted local experts for personalised advice and a smooth, professional hot water installation or hot water repair tailored to your property.