iStore Heat Pumps – Energy-Efficient Hot Water Systems Supplied & Installed
Looking to slash your energy bills while staying eco-friendly? iStore heat pumps are among Australia’s most efficient hot water systems, designed to use renewable energy from the air to heat your water — day and night.
At JR Gas & Water, we supply and install the full iStore range across Brisbane and the Gold Coast, with packages tailored for homes upgrading from electric, gas, or solar.
Why Choose an iStore Heat Pump?
iStore heat pumps offer smart technology with serious energy savings. Built to perform in all Australian climates, they’re a great alternative to traditional electric or gas hot water systems.
Benefits of iStore systems:
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Save up to 70% on water heating energy use
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Use renewable ambient air, not fossil fuels
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Eligible for STC government rebates
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Whisper-quiet operation
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Stainless steel tank with up to 5-year warranty
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Ideal for pairing with solar panels
Get the full breakdown in our critical review of the iStore 270L
Popular iStore Heat Pump Models
We stock and install iStore systems with complete install packages:
Each install includes:
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Full plumbing + electrical connection
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STC rebate processing
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Smart controller configuration
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QBCC Form 4 and old unit removal
iStore Heat Pump Prices (Installed)
| Model |
Size |
Price Range (Installed) |
| iStore 180L |
Small homes |
from $2,790 |
| iStore 270L |
Families |
from $2,990 |
| iStore + Monitoring Bundle |
270L + Live data |
from $3,190 |
📌 Prices include supply, licensed install, Form 4, and disposal.
Service Areas
We install iStore heat pumps across:
Backed by 3× wins for Best Plumbers and Best Home Care Store, we offer fast installs and STC rebate assistance.
FAQs – iStore Hot Water Systems
Q1: How does an iStore heat pump work?
It pulls heat from the surrounding air, compresses it, and uses it to heat water — like a reverse air conditioner for your hot water.
Q2: What’s the best iStore model for a family?
The iStore 270L is ideal for families with 3–5 people and 1–2 bathrooms.
Q3: Do iStore units qualify for rebates?
Yes — all models are STC-approved. We’ll help you claim your rebate to lower the cost.
Q4: Are iStore heat pumps noisy?
Not at all. They’re whisper-quiet and designed for residential use, even near bedrooms.
Q5: How long do they last?
Most iStore systems have 5-year warranties on the tank and longer on components. With proper maintenance, they last 10–15 years.
