iStore 270L new

Q: What is the COP of the iStore 270L?

Its Coefficient of Performance (COP) ranges from 4.0 to 4.8 , depending on ambient conditions.

Q: How quiet is it?

Operates at approximately 46.6 dB(A) —around the volume of a quiet conversation at 1 metre.

iStore 270L Heat Pump Hot Water System

The iStore 270L Heat Pump is a premium hot water system engineered for larger households, delivering exceptional efficiency and cost savings.

Using advanced air-to-energy technology, it captures ambient heat and transfers it into water—making it an affordable and sustainable alternative to electric or gas storage systems. Plus, it works seamlessly with your solar PV setup to make the most of your clean energy.

Key Benefits

Massive capacity for families – A 270 L tank meets the needs of households with 3–6+ members.
Up to 70% energy savings – Cut hot water electricity costs significantly with COP ratings between ~4.0 to 4.8.
Smart solar integration – Acts as a cost-effective energy storage solution by using excess solar to heat water instead of expensive batteries.
Smart and quiet operation – Built-in timer controls and low-noise design make it simple to live with.
Robust Australian warranty – Full 5 years parts & labour, 1 year on valves & accessories.
Eco-friendly refrigerant – Uses R290 natural refrigerant for higher efficiency and lower environmental impact.

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Specfications

Capacity: 270L litres
Dimensions: 640mm (W) x 1956mm (H)
Net weight: 135 kg
Noise: Anechoic Chamber: ≤ 46.6dB @ 1m
Power input: 0.85 kW
COP (Efficiency): ~4.82 at 20 °C ambient heating 270L from 15 - 60 °C
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 reduces hot water heating consumption by two thirds from conventional electric or gas storage systems, while reducing CO2 emissions by 2.9 tonnes.

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.

The 270L iStore uses exclusive technology to provide 482% 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