Heat Pumps

Air to energy, the iStore is designed to maximise the use of your solar power by storing any excess solar energy to then use as hot water generation. Through this technique you can make the most of the Solar PV system making the most cost effective energy storage solution available.

Electric hot water generation is the single largest contributor of household electricty costs, by usnig electric storage you can significatly reduce your heating costs.

Using iStore’s technology will greatly reduce your electricity costs while utilising effectively a renewable energy source.

iStore use’s a type of technology that converts air into hot water through the method of thermal energy transfer.

180l istore air to energy hot water system final web v2
iStore 180L Hot Water System
The revolutionary iStore air-to-energy hot water system, designed in Australia for Australian conditions. Compact and Slimline Design Great replacement for…

Benefits of Heat Pumps

icon heatpump 1


4 operating modes are able to intelligently adapt to all situations. Including a hybrid mode for when additional guests are staying over and a vacation mode for when you are away on holiday.

icon heatpump 2

Optimal Design

The iStore features an external wrap around the heating coil, which provides maximum thermal energy transfer without the need for anti-corrosion connections.

icon heatpump 3

Easy to Install

Thanks to its light weight and refined design, the iStore is easy and quick to install. Depending on your existing system, it can take up to 2 hours.

icon heatpump 4

Low Consumption

The iStore consumes 1000w of energy per hour during the air-to-energy process, which represents 3000 to 4000 watts in total for an average heating cycle of 3-4 hours.

icon heatpump 5

Money and Energy Savings

Heating water for the home accounts for up to 25% of the total energy usage for the average Australian household. iStore reduces water heating consumption by 2/3, while reducing CO2 emissions by 4 tonnes.

icon heatpump 6

Cost Effective

Thanks to renewable incentives, an iStore costs under $3000 and could save you up to $950 per year on power bills. That’s a payback period of just 3 years.

pic heatpumps row2


icon no 1

The fan draws in air that contains heat energy which moves across the evaporator.

icon no 2

The liquid refrigerant is turned into a gas by the evaporator.

icon no 3

The refrigerant is pressurised by a compressor which turns the refrigerant into a hot gas.

icon no 4

The hot gas inside the condenser coil will then heat the water inside the coil-wrapping tank.

icon no 5

After heating the water the refrigerant reverts back to a liquid and continues on to the evaporator to begin the process again.

icon no 6

The cycle will repeat until the temperature that has been set has been achieved

icon no 7

While the water is being used in the home, the cycle will restart once the tank temperature has dropped to below 45 degrees celsius.

Technical Specifications

Heating capacity
Water tank capacity
Power input
Running current
Power supply
Rated outlet water temp.
Air volume
Noise @ 1 m
Water inlet / outlet size
Back up element
IP Rating

m ³/ h
dB (A)
BSB / mm

270 L
~/50H z

pic heatpumps row3


pic heatpumps row4 1

Water Heating Cost Comparison:

Hot water heating contributes to up to a quarter of the total electric costs for the average Australian household.

Heat Pump hot water systems reduces hot water heating consumption by two thirds from conventional electric or gas storage systems, while reducing CO2 Emissions by 4 tonnes.

Installing an iHeat Pump could save you up to $950 per year on your energy bills.

pic heatpumps row4 2 1

Energy Consumption:

Energy consumption in KWh per year based on 160L hot water used per day*