Hot Water Systems in Kilsyth
The 3137 postcode, covering Kilsyth and Kilsyth South and surrounding areas, is home to around 5,788 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 Kilsyth and the 3137 area, 332 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 Kilsyth's climate delivering an average of 4.1 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 3137
224th
State Wide
758th
Australia Wide
Hot Water Installation Kilsyth
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 Kilsyth
* Data from the Bureau of Meteorology. Closest station: N/A.
Solar Powered Hot WaterKilsyth
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 Kilsyth
Compare heat pump hot water systems suitable for Kilsyth'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 - Kilsyth, 3137
Hot Water Demographics - Kilsyth
Based on the Australian Bureau of Statistics 2021 Census (ABS), Kilsyth has around 5,788 private dwellings, home to approximately 13,995 people. With an average household size of 2.5 people, and around 50 litres of hot water used per person each day in Australia, Kilsyth households use approximately 125 litres of hot water daily, equating to a massive 0.7 million litres of hot water used across the suburb every single day.
Other census insights reinforce Kilsyth's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Kilsyth community is home to 1,228 couple families with children and 305 one-parent families, meaning a large proportion of households face substantial hot water demand. With 2,476 homes owned with a mortgage and 1,867 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.
Kilsyth is converting hot water demand to efficient systems faster than many peers, with 5.7% of dwellings already upgraded.
Hot water systems in Kilsyth
Across Kilsyth, more homes are swapping old gas units and power‑hungry cylinders for an energy efficient hot water system that actually suits their bills and lifestyle. With most of the 5,500+ dwellings here being separate houses and an average household size of 2.5 people, hot water demand adds up quickly. When you are paying a decent mortgage or rent and juggling a median household income around $1,758 a week, it makes sense to look at a hot water upgrade that cuts running costs for the long term.
Kilsyth’s climate is well suited to efficient hot water. The local solar exposure at nearby Croydon averages about 14.6 MJ/m² per day, which is roughly 4 kWh of usable energy per square metre each day. That strong sunlight helps a solar hot water system or heat pump hot water system perform well all year, slashing the electricity needed to heat your water. For many households, moving from old gas or electric hot water to a modern heat pump or solar hot water heating system can deliver some of the biggest annual hot water energy savings available.
In 3137, most homes are three‑bedroom detached houses, often with families or couples, so showers, washing and dishwashers put hot water near the top of total energy use. That is why more locals are comparing heat pump vs solar hot water and even looking at solar hot water vs electric hot water to find the most efficient hot water system for their needs. Brands like Rheem heat pump hot water, Sanden heat pump units and roof‑mounted systems such as Rheem solar hot water or Rinnai solar hot water are now common options alongside Chromagen solar hot water and other energy efficient hot water system choices.
Typical annual bill savings in Kilsyth can look like this:
• Old electric hot water system to heat pump hot water system: save roughly $400–$800 per year. • Gas storage to heat pump hot water: save around $300–$600 per year. • Gas storage to solar hot water system: save about $250–$550 per year. • Old electric to modern electric hot water system plus rooftop solar: save around $250–$500 per year.
Recent years show that Kilsyth is steadily embracing efficient hot water. There have already been 332 efficient hot water systems installed in the postcode, including both heat pump hot water installation and solar hot water installation jobs. Installations jumped sharply around 2009–2011, with 48 systems installed in 2009 alone, and there has been a consistent stream of new installs through the 2010s and into the 2020s. This pattern shows growing local interest in electrification, lower running costs and reliable hot water VIC households can depend on.
Hot Water Rebates, Tariffs & Savings
With energy prices rising, more Kilsyth homeowners are looking to replace old gas or electric units with efficient options such as a heat pump hot water system, modern electric hot water system or a solar hot water heating system. Federal incentives like Small‑scale Technology Certificates (STCs) apply to eligible systems, effectively lowering the heat pump hot water price or solar hot water price at the point of sale. On top of that, Victorian hot water rebate VIC programs can offer a dedicated heat pump hot water rebate, solar hot water rebate or electric hot water system rebate, depending on what you install.
For many Kilsyth homes, these discounts can cut the upfront hot water system price or cost by a substantial percentage and bring payback periods down to just a few years, especially when paired with rooftop solar. Using timers or solar‑diversion controllers so your electric hot water installation or heat pump runs mainly on daytime solar can boost savings even further. That is why the best hot water system Australia‑wide for many households is now a highly efficient heat pump or solar solution rather than traditional gas hot water.
If your current unit is leaking, more than 10 years old, or you are weighing up electric hot water vs gas hot water, it is a smart time to explore options. Whether you are considering the best heat pump hot water system, a quality electric hot water installation, solar hot water tank replacement or expert hot water repair and solar hot water repair, working with experienced local specialists matters. Kilsyth’s strong solar resource and growing focus on sustainability mean efficient hot water systems can reduce bills, cut emissions and future‑proof your home. To find the right hot water system cost, rebates and setup for your place, connect with trusted local hot water repair and installation experts for personalised advice with us today.