Dux Heat Pump Prices in New South Wales

A Dux hot water heat pump is $3,300 - $3,850 installed in New South Wales before rebates. After New South Wales rebates and federal STCs, most households pay around $2,060-$2,920 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 New South Wales (2026)

Installed, before rebates

$3,300 - $3,850

NSW rebates + STCs

$930-$1,240

Out of pocket (after stack)

~$2,060-$2,920

Out-of-pocket assumes federal STCs plus New South Wales'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 New South Wales

Federal

Small-scale Technology Certificates (STCs)

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

$600 - $600

estimated value

Certificate

Energy Savings Scheme (ESS) Certificates

All New South Wales households. An upfront point-of-sale discount via participating retailers: up to $640 when replacing an electric water heater with a heat pump, or up to $330 when replacing a gas system. The exact amount varies by installer, model and location.

$330 - $640

estimated value

Dux models available in New South Wales

Dux Ecosmart 200DHC25 (200L)

$3,300 - $3,600

installed, before rebates

Capacity

200L

Running cost

~$280/yr

STC value (zone 3)

~$600

Noise

Not published

Dux Ecosmart 300DHC25 (285L)

$3,500 - $3,850

installed, before rebates

Capacity

285L

Running cost

~$256/yr

STC value (zone 3)

~$600

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 3)

~$600

Noise

Not published

Dux prices across New South Wales

Local pricing and free quotes for Dux in major New South Wales areas.

Dux in Wollongong Dux in Gosford Dux in Newcastle Dux in Maitland Dux in Coffs Harbour Dux in Shellharbour Dux in Tweed Heads Dux in Wagga Wagga Dux in Albury Dux in Port Macquarie Dux in Blacktown Dux in Tamworth Dux in Queanbeyan Dux in Bathurst Dux in Orange Dux in Dubbo

Heat pump costs in New South Wales

Replacing gas hot water in New South Wales

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

Find installers in New South Wales All New South Wales rebates

Heat pump hot water costs across regional New South Wales

Cost in Wollongong Cost in Gosford Cost in Newcastle Cost in Maitland Cost in Coffs Harbour Cost in Shellharbour

Heat pump guides for New South Wales

Dux in New South Wales: FAQ

How much does a Dux heat pump cost in New South Wales?

A Dux hot water heat pump costs $3,300 - $3,850 fully installed in New South Wales before rebates. After stacking those rebates, most New South Wales households pay around $2,060-$2,920 out of pocket.

What rebates can I claim on a Dux heat pump in New South Wales?

On top of federal STCs (worth $600-$600), New South Wales households can stack Energy Savings Scheme (ESS) Certificates, taking total rebates to $930-$1,240. Your installer applies the discounts at quote time, so you do not chase the paperwork.

Is a Dux heat pump worth it in New South Wales?

Yes. With 50% of New South Wales 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 New South Wales?

PumpSwap matches you with local New South Wales 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.