iStore 180L

Q: How many people is the iStore 180L suitable for?

The iStore 180L is ideal for households of 2–4 people , providing a reliable and efficient hot water supply while reducing energy bills compared to traditional electric or gas systems.

Q: How long does it take the iStore 180L to heat water?

The iStore 180L typically takes around 4–5 hours to fully heat a tank of water, depending on ambient temperature and usage. Thanks to its highly efficient heat pump technology, it consumes far less energy than conventional systems during this process.

Q: Can the iStore 180L be installed outdoors?

Yes. The iStore 180L is designed for outdoor installation , operating efficiently in a wide range of Australian climates. It works best in well-ventilated areas with good airflow to optimise heat pump performance.

iStore 180L Heat Pump Hot Water System

A compact, energy-efficient hot water solution designed for smaller households. Save money, reduce emissions, and enjoy reliable hot water year-round.

The iStore 180L Heat Pump Hot Water System is the smart choice for households of 2–3 people. Using advanced heat pump technology, it can reduce your hot water energy use by up to 70% compared to conventional electric systems, and more on gas heating systems. Compact, quiet, and built with eco-friendly R290 refrigerant, it delivers reliability, remarkable savings, and sustainability in one sleek package.

Key Benefits

Energy savings up to 70% – Cut your electricity bills while reducing carbon emissions.
Perfect size for smaller homes – Designed for apartments, townhouses, and households with 2–4 occupants.
Smart and quiet operation – Built-in timer controls and low-noise design make it simple to live with.
Built to last – Comes with a full 5-year parts & labour warranty, 1 year on valves and accessories.
Eco-friendly refrigerant – Uses R290 natural refrigerant for higher efficiency and lower environmental impact.

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Specfications

Capacity: 180 litres
Dimensions: 540mm (W) x 1956mm (H)
Net weight: 93 kg
Noise: Anechoic Chamber: ≤ 46.6dB @ 1m
Power input: 0.58 kW
Warranty: Full 5 years parts & labour, 1 year (valves & accessories)

Water heating cost comparison

Heating hot water for your home accounts for up to a quarter of your electricity costs for the average Australian household.

The iStore cuts hot water heating energy use by up to two-thirds compared to conventional electric or gas storage systems.

Installing an iStore could save you up to $1,000* per year on your energy bills.

^Tariffs based on WA pricing, $0.25 per kWh for electricity, Natural Gas price of $0.0351 c/MJ & LPG price of 1.25 $/L. Actual savings may vary on household usage, solar power system and climate conditions.

A significant reduction in running costs while providing a sustainable source of hot water

The iStore reduces energy consumption by two thirds when compared to conventional electric or gas storage systems, all while reducing the Co2 emissions of your home by as much as 2.9 tonnes annually.

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FAQ for the 180L iStore

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How many people is the iStore 180L suitable for?

The iStore 180L is ideal for households of 2–4 people, providing a reliable and efficient hot water supply while reducing energy bills compared to traditional electric or gas systems.

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What energy savings can I expect?

Up to 70% compared to traditional electric hot water systems. Saving of up to 77.5% with Gas hot water heating alternatives.

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Is it environmentally friendly?

Yes – it uses R290 refrigerant, which has a very low global warming potential.

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How long does it take the iStore 180L to heat water?

The iStore 180L typically takes around 4–5 hours to fully heat a tank of water, depending on ambient temperature and usage. Thanks to its highly efficient heat pump technology, it consumes far less energy than conventional systems during this process.

a

Can the iStore 180L be installed outdoors?

Yes. The iStore 180L is designed for outdoor installation, operating efficiently in a wide range of Australian climates. It works best in well-ventilated areas with good airflow to optimise heat pump performance.

Product Information

LCD Setup video tutorials

Warranty registration

Why iStore heat pumps lead the market

Government rebates for heat pumps

View the 270L iStore heat pump

Looking for solar power products?

The 180L iStore uses heatpump technology to provide 400% efficiency

Here's how it works

A fan draws in air, containing heat energy, across the evaporator
The evaporator turns the liquid refrigerant into a gas
The compressor pressurises the refrigerant into a hot gas
The hot gas inside the condenser coil heats the water inside the coil-wrapped tank
The refrigerant reverts back to a liquid after heating the water and continues to the evaporator for the process to start again
The cycle continues until the set target temperature is achieved