Hot Water Heat Pumps

iStore heat pump hot water

iStore is one of the heat pump hot water brands we install across the Northern Beaches, North Shore and Eastern Suburbs — an all-in-one system that uses a fraction of the energy of a standard electric hot water unit, and pairs neatly with solar.

Why we install iStore

All-in-one, quiet, and built for solar homes

iStore's heat pump hot water systems are a single integrated tank and compressor unit — no separate outdoor unit to install — designed to run efficiently on a fraction of the power a standard electric hot water system draws.

180L and 270L tank sizes, covering 2 to 6+ person households
All-in-one integrated design — no split outdoor unit required
Coefficient of performance (COP) around 4 on average, up to roughly 4.8 on the 270L under favourable conditions
Quiet operation — rated at 46.6dB or below at 1 metre
Solar-compatible timer, so excess solar generation can be directed into hot water instead of exported to the grid
5-year comprehensive parts and labour warranty
Built-in anti-legionella protection as part of the heating cycle

Rebates

What about rebates?

Heat pump hot water can attract government rebates, but the rules and amounts change and depend on your home and what you're replacing. We work out what applies to your place when we quote on site.

The Range

iStore models we install

iStore 180L

Suited to 2–4 person households. All-in-one integrated tank and heat pump unit.

Tank capacity: 180 litres
Noise: ≤46.6dB at 1m
Warranty: 5-year comprehensive parts & labour

iStore 270L

Suited to 3–6+ person households, with WiFi app control for scheduling and monitoring.

Tank capacity: 270 litres
COP: up to approx. 4.8 (ambient dependent)
Noise: ≤46.6dB at 1m
Warranty: 5-year comprehensive parts & labour

We also install Reclaim heat pump hot water systems, see the Products page. We don't put prices online. Every job is quoted in person, on site.