Dux Heat Pump Prices in Northern Territory

A Dux hot water heat pump is $3,300 - $3,850 installed in Northern Territory before rebates. After Northern Territory rebates and federal STCs, most households pay around $2,780-$3,370 out of pocket. Dux has made hot water systems at Moss Vale in New South Wales for decades and is now part of the Noritz group. The Ecosmart DHC range is designed and manufactured in Australia and is on Solar Victoria's locally made list, which is what puts it in the higher Victorian rebate tier. Tanks are Y-class commercial enamel with dual anodes, and the 285L publishes a coefficient of performance of 4.63. The Pro-Series is a separate 270L model with a larger 3.6 kW heat pump.

Dux price in Northern Territory (2026)

Installed, before rebates

$3,300 - $3,850

NT rebates + STCs

$480-$520

Out of pocket (after stack)

~$2,780-$3,370

Out-of-pocket assumes federal STCs plus Northern Territory's available rebate stack, applied by your installer at point of sale. Cheapest model: Dux Ecosmart 200DHC25 (200L) from $3,300.

7yr

Tank warranty

3yr

Compressor warranty

4.23

COP (efficiency)

Not published

Noise level

Dux rebates in Northern Territory

Federal

Small-scale Technology Certificates (STCs)

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

$480 - $520

estimated value

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

Dux models available in Northern Territory

Dux Ecosmart 200DHC25 (200L)

$3,300 - $3,600

installed, before rebates

Capacity

200L

Running cost

~$280/yr

STC value (zone 1)

~$480

Noise

Not published

Dux Ecosmart 300DHC25 (285L)

$3,500 - $3,850

installed, before rebates

Capacity

285L

Running cost

~$256/yr

STC value (zone 1)

~$480

Noise

Not published

Dux Ecosmart Pro-Series 270DHB36 (270L)

$3,500 - $3,800

installed, before rebates

Capacity

270L

Running cost

~$252/yr

STC value (zone 1)

~$520

Noise

Not published

Dux prices across Northern Territory

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

Dux in Palmerston Dux in Alice Springs Dux in Katherine Dux in Humpty Doo Dux in Howard Springs Dux in Darwin CBD Dux in Durack Dux in Karama Dux in Stuart Park Dux in Nightcliff Dux in Driver Dux in Gray Dux in Virginia Dux in Moulden Dux in Rapid Creek Dux in Fannie Bay

Heat pump costs in Northern Territory

Replacing gas hot water in Northern Territory

The swap, step by step, with the installed price after rebates

Find installers in Northern Territory All Northern Territory rebates

Heat pump hot water costs across regional Northern Territory

Cost in Alice Springs Cost in Katherine Cost in Humpty Doo Cost in Howard Springs Cost in Virginia

Heat pump guides for the Northern Territory

Dux in Northern Territory: FAQ

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

A Dux hot water heat pump costs $3,300 - $3,850 fully installed in Northern Territory before rebates. After the federal STC discount, most Northern Territory households pay around $2,780-$3,370 out of pocket.

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

Northern Territory households claim federal STCs worth $480-$520 on a Dux, 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 Dux 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 Dux heat pump running at COP 4.23 cuts hot water running costs to around $280/year. Victorian households chasing the higher locally made rebate tier, and anyone who wants an Australian-built tank

Where can I get a Dux heat pump installed in Northern Territory?

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