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iStore Heat Pump Prices in South Australia

A iStore hot water heat pump is $2,800 - $4,400 installed in South Australia before rebates. After South Australia rebates and federal STCs, most households pay around $1,620-$3,640 out of pocket. Australian company offering affordable integrated heat pumps. The iStore has gained popularity as a budget-friendly option, especially for households looking to maximise rebate value. Simple installation process.

iStore price in South Australia (2026)

Installed, before rebates
$2,800 - $4,400
SA rebates + STCs
$760-$1,180
Out of pocket (after stack)
~$1,620-$3,640

Out-of-pocket assumes federal STCs plus South Australia's available rebate stack, applied by your installer at point of sale. Cheapest model: iStore 180L from $2,800.

5yr
Tank warranty
5yr
Compressor warranty
3.2
COP (efficiency)
50dB
Noise level

iStore rebates in South Australia

Federal

Small-scale Technology Certificates (STCs)

Applied as a point-of-sale discount on your iStore system. Value varies by model and climate zone.

$560 - $680
estimated value
Certificate

Retailer Energy Productivity Scheme (REPS)

SA households via participating retailers.

$200 - $500
estimated value

iStore models available in South Australia

iStore 270L

$3,900 - $4,400
installed, before rebates
Capacity
270L
Running cost
~$400/yr
STC value
~$680
Noise
50dB

iStore 180L

$2,800 - $3,600
installed, before rebates
Capacity
180L
Running cost
~$340/yr
STC value
~$560
Noise
49dB

iStore prices across South Australia

Local pricing and free quotes for iStore in major South Australia areas.

iStore in AdelaideiStore in SalisburyiStore in Tea Tree GullyiStore in BurnsideiStore in ElizabethiStore in Mount BarkeriStore in Mount GambieriStore in GawleriStore in Morphett ValeiStore in Murray BridgeiStore in WhyallaiStore in ProspectiStore in MarioniStore in ModburyiStore in Port LincolniStore in Victor Harbor
Heat pump costs in South AustraliaFind installers in South AustraliaAll South Australia rebates

iStore in South Australia: FAQ

How much does a iStore heat pump cost in South Australia?

A iStore hot water heat pump costs $2,800 - $4,400 fully installed in South Australia before rebates. After stacking those rebates, most South Australia households pay around $1,620-$3,640 out of pocket.

What rebates can I claim on a iStore heat pump in South Australia?

On top of federal STCs (worth $560-$680), South Australia households can stack Retailer Energy Productivity Scheme (REPS), taking total rebates to $760-$1,180. Your installer applies the discounts at quote time, so you do not chase the paperwork.

Is a iStore heat pump worth it in South Australia?

Yes. With 60% of South Australia homes on gas or old electric storage and rising energy prices, a iStore heat pump running at COP 3.2 cuts hot water running costs to around $400/year. Budget-conscious households wanting maximum rebate impact and simple installation

Where can I get a iStore heat pump installed in South Australia?

PumpSwap matches you with local South Australia installers who quote on iStore systems. Submit one request and compare up to three quotes from installers covering your suburb, with rebates already factored in.

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