iStore 180L Heat Pump Hot Water System
SunCity Hot Water supplies, installs and services the iStore 180L heat pump hot water system across the Sunshine Coast, Brisbane, Bribie Island and Gympie — a compact, WiFi-ready heat pump that cuts hot water running costs by up to 70% for smaller households. Call 1300 728 122.
- 180L — ideal for smaller homes
- Up to 70% energy savings
- WiFi-ready control
- Eco-friendly R290 refrigerant
Key benefits
Compact, connected and efficient — a smart hot water upgrade for smaller homes.
Up to 70% energy savings
Heat-pump technology runs at around 400% efficiency, slashing your hot water running costs versus a standard electric element.
WiFi-ready
Built-in connectivity lets you monitor and control your hot water from your phone.
Sized for smaller homes
A compact 180L capacity, ideal for couples and smaller households.
Smart & quiet operation
Runs quietly and intelligently, delivering reliable hot water without the noise.
Built to last
Durable construction backed by solid warranty support for years of dependable service.
Eco-friendly R290
Uses natural R290 refrigerant with a very low global-warming impact — a greener choice.
iStore 180L specifications & savings
Full specs, running-cost comparison and efficiency at a glance.
Specifications
- 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 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.
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 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
The iStore Heat Pump Range
Two models to suit your household — both supplied, installed and serviced across South-East Queensland.
iStore 180L Heat Pump
Compact 180L heat pump — ideal for couples and smaller households. Up to 70% energy savings and WiFi-ready.
iStore 270L Heat Pump
The larger 270L model — ideal for bigger households and higher hot water demand.
FAQs
iStore 180L Heat Pump — Frequently Asked Questions
How much can the iStore 180L save on hot water?
The iStore 180L uses heat-pump technology that runs at around 400% efficiency, which can cut your hot water running costs by up to 70% compared with a conventional electric element.
What size home suits the iStore 180L?
What makes the iStore 180L a good heat pump?
Do you install and service the iStore 180L across South-East Queensland?
How does a heat pump hot water system work?
A heat pump draws warmth from the surrounding air to heat your water, using far less electricity than a traditional element — which is why it reaches around 400% efficiency and cuts running costs.
Loved by Local Homeowners
Rated 4.9 out of 5 across hundreds of reviews.
“Booked in the morning, hot water back on by the afternoon. Friendly, tidy and great value.”
“Honest advice and no pushy upsell. Replaced our old system with a heat pump and the bills have dropped.”
“Fantastic service from quote to install. Highly recommend SunCity for anyone needing hot water.”
Need hot water fast?
Get a free quote today — same-day service available across SE QLD.