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iStore Heat Pump Prices in Northern Territory

A iStore hot water heat pump is $2,800 - $4,400 installed in Northern Territory before rebates. After Northern Territory rebates and federal STCs, most households pay around $2,120-$3,840 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 Northern Territory (2026)

Installed, before rebates
$2,800 - $4,400
NT rebates + STCs
$560-$680
Out of pocket (after stack)
~$2,120-$3,840

Out-of-pocket assumes federal STCs plus Northern Territory'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 Northern Territory

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

Northern Territory does not currently run a dedicated hot water rebate. Federal STCs above are still applied by your installer, and a iStore heat pump still pays back through lower running costs.

iStore models available in Northern Territory

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 Northern Territory

Local pricing and free quotes for iStore in major Northern Territory areas.

iStore in PalmerstoniStore in Alice SpringsiStore in KatherineiStore in Humpty DooiStore in Howard SpringsiStore in Darwin CBDiStore in DurackiStore in KaramaiStore in Stuart ParkiStore in NightcliffiStore in DriveriStore in GrayiStore in VirginiaiStore in MouldeniStore in Rapid CreekiStore in Fannie Bay
Heat pump costs in Northern TerritoryFind installers in Northern TerritoryAll Northern Territory rebates

iStore in Northern Territory: FAQ

How much does a iStore heat pump cost in Northern Territory?

A iStore hot water heat pump costs $2,800 - $4,400 fully installed in Northern Territory before rebates. After the federal STC discount, most Northern Territory households pay around $2,120-$3,840 out of pocket.

What rebates can I claim on a iStore heat pump in Northern Territory?

Northern Territory does not run its own hot water rebate, so the saving comes from federal STCs worth $560-$680, applied by your installer at point of sale. Your installer applies the discounts at quote time, so you do not chase the paperwork.

Is a iStore heat pump worth it in Northern Territory?

Yes. With 10% of Northern Territory 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 Northern Territory?

PumpSwap matches you with local Northern Territory 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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