Hot Water in Warriewood Shopping Square, NSW

Hot Water Systems in Warriewood Shopping Square

The 2102 postcode, covering Warriewood Shopping Square, Warriewood Dc and Warriewood and surrounding areas, is home to around 2,848 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 Warriewood Shopping Square and the 2102 area, 67 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 Warriewood Shopping Square's climate delivering an average of 4.6 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.

Icon

Hot Water Ranking

Postcode 2102

416th

State Wide

1612nd

Australia Wide

Hot Water Installation Warriewood Shopping Square

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 Warriewood Shopping Square

* Data from the Bureau of Meteorology. Closest station: N/A.

Solar Powered Hot WaterWarriewood Shopping Square

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.

Financial Ad Icon

Want Solar Finance Options?

Compare lenders and get tailored loan offers.

Heat Pump Hot Water Systems for Warriewood Shopping Square

Compare heat pump hot water systems suitable for Warriewood Shopping Square'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 - Warriewood Shopping Square, 2102

Icon

Hot Water Demographics - Warriewood Shopping Square

Based on the Australian Bureau of Statistics 2021 Census (ABS), Warriewood Shopping Square has around 2,848 private dwellings, home to approximately 7,783 people. With an average household size of 2.9 people, and around 50 litres of hot water used per person each day in Australia, Warriewood Shopping Square households use approximately 145 litres of hot water daily, equating to a massive 0.4 million litres of hot water used across the suburb every single day.

Other census insights reinforce Warriewood Shopping Square's suitability for energy-saving improvements like energy-efficient or solar-powered hot water. The Warriewood Shopping Square community is home to 871 couple families with children and 157 one-parent families, meaning a large proportion of households face substantial hot water demand. With 1,252 homes owned with a mortgage and 859 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.

Warriewood Shopping Square is converting hot water demand to efficient systems faster than many peers, with 2.4% of dwellings already upgraded.

Icon

Hot water systems in Warriewood Shopping Square

Around Warriewood Shopping Square, more households are rethinking their old gas and electric hot water system and moving to efficient options like a heat pump hot water system, solar hot water system and modern electric hot water system. With many family homes, townhouses and newer apartments in 2102, and an average household size of 2.9 people, hot water demand adds up quickly – and so do energy bills.

Locals are already investing heavily in their homes, with a median mortgage repayment of about $3,077 a month and strong rates of home ownership, especially among those owning with a mortgage. Upgrading to an energy efficient hot water system is a logical next step to control running costs. The Mona Vale Golf Club weather station shows an annual mean daily solar exposure of about 16.6 MJ/m², which is roughly 4.6 kWh of solar energy per square metre per day – ideal for a solar hot water heating system or a high‑efficiency heat pump hot water installation that draws on the mild coastal climate.

In the Warriewood Shopping Square area, separate houses and larger townhouses dominate, backed by more than 2,700 occupied dwellings across the postcode. That means plenty of roofs and courtyards that can host a solar hot water installation, as well as space for outdoor heat pump units. Families with kids and many over‑65s in the community are looking for reliable, low‑maintenance systems, making brands like Rheem heat pump hot water, Sanden heat pump and Rinnai solar hot water popular choices when comparing the best heat pump hot water system or best hot water system Australia options.

Efficient hot water systems are steadily appearing across 2102, with 67 efficient hot water installations (heat pump and solar) already recorded. Installations peaked through the mid‑2000s, then continued at a steady pace right up to recent years, reflecting growing interest in electrification and lower running costs. Each heat pump hot water system or solar hot water system installed reduces reliance on gas hot water and older resistive units, helping households cut bills and emissions.

When people in Warriewood Shopping Square compare heat pump vs solar hot water, they are usually weighing up roof space, budget and how much daytime solar they have. A heat pump hot water price or cost is often lower upfront than a full solar hot water price or cost, and it works well with an existing solar PV system. A solar hot water vs electric hot water comparison often shows big savings over the system life, especially when you factor in a solar hot water rebate or hot water rebate nsw that can reduce the hot water system price significantly.

Typical annual bill savings in 2102 look like:

• Old electric to heat pump hot water system: save around $400–$800 per year. • Gas to heat pump hot water: save roughly $300–$600 per year. • Gas to solar hot water system: save about $300–$700 per year. • Old electric to modern electric hot water installation with rooftop solar: save around $250–$500 per year.

Many homes around Warriewood Shopping Square are also replacing ageing cylinders with solar hot water tank replacement options or upgrading to an electric hot water installation that is timer‑controlled to run on cheap solar or off‑peak tariffs. For some, an electric hot water system rebate can help bring the upfront electric hot water system cost down to a very manageable level, especially when combined with federal Small‑scale Technology Certificates (STCs).

Under current federal incentives, both solar hot water and heat pump systems can generate STCs that act like an upfront discount off the heat pump hot water price or solar hot water price. On top of that, NSW hot water rebate nsw programs and other state‑based schemes may apply to certain heat pump hot water installation or solar hot water installation projects, further trimming the cost. These discounts can effectively shave a substantial percentage off the installed price, shortening payback times to just a few years, particularly for homes with a decent solar array and smart controls like timers or solar diversion.

Local installers servicing Warriewood Shopping Square work with trusted brands such as Rheem solar hot water, Rinnai solar hot water, Chromagen solar hot water and premium Sanden heat pump systems, as well as other quality options for solar hot water repair and hot water repair on existing units. Whether you are comparing electric hot water vs gas hot water, planning an all‑electric home, or simply want the most efficient hot water system you can fit, there is a tailored solution for almost every dwelling type in 2102.

If you are in Warriewood Shopping Square and your current unit is older, noisy or running up big bills, it is a good time to check if your place is ready for a hot water upgrade. Moving from gas or an old electric to a modern heat pump or solar hot water heating system can cut bills, reduce emissions and future‑proof your home. Talk with our experienced hot water installers and solar hot water repair specialists for personalised advice on hot water nsw options, rebates and tariffs, and find the right energy efficient hot water system for your family or business.

Nearby Suburbs

See Also