Emerald Heat Pump Prices in Northern Territory

A Emerald hot water heat pump is $2,750 - $3,750 installed in Northern Territory before rebates. After Northern Territory rebates and federal STCs, most households pay around $2,190-$3,230 out of pocket. Emerald Energy is an Australian company that has sold hot water heat pumps here since 2006, and its All-In-One range is now one of the most widely stocked propane (R290) units in the country. The Pro series is the flagship: an enamel tank with two magnesium anodes, a published coefficient of performance between 4.8 and 5.2, and operation down to -7C on the heat pump alone. The Select series sits below it on both efficiency and warranty. Emerald describes itself as Australian and does not publish where the units are built.

Emerald price in Northern Territory (2026)

Installed, before rebates
$2,750 - $3,750
NT rebates + STCs
$520-$560
Out of pocket (after stack)
~$2,190-$3,230

Out-of-pocket assumes federal STCs plus Northern Territory's available rebate stack, applied by your installer at point of sale. Cheapest model: Emerald All-In-One Pro 220L from $2,750.

7yr
Tank warranty
5yr
Compressor warranty
4.9
COP (efficiency)
49dB
Noise level

Emerald rebates in Northern Territory

Federal

Small-scale Technology Certificates (STCs)

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

$520 - $560
estimated value

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

Emerald models available in Northern Territory

Emerald All-In-One Pro 220L

$2,750 - $3,500
installed, before rebates
Capacity
220L
Running cost
~$242/yr
STC value (zone 1)
~$560
Noise
49dB

Emerald All-In-One Pro 270L

$3,200 - $3,600
installed, before rebates
Capacity
270L
Running cost
~$247/yr
STC value (zone 1)
~$520
Noise
49dB

Emerald All-In-One Pro 320L

$3,400 - $3,750
installed, before rebates
Capacity
320L
Running cost
~$228/yr
STC value (zone 1)
~$520
Noise
49dB

Emerald All-In-One Select 270L

$3,050 - $3,300
installed, before rebates
Capacity
270L
Running cost
~$269/yr
STC value (zone 1)
~$520
Noise
50dB

Emerald prices across Northern Territory

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

Heat pump guides for the Northern Territory

Emerald in Northern Territory: FAQ

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

A Emerald hot water heat pump costs $2,750 - $3,750 fully installed in Northern Territory before rebates. After the federal STC discount, most Northern Territory households pay around $2,190-$3,230 out of pocket.

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

Northern Territory households claim federal STCs worth $520-$560 on a Emerald, 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 Emerald 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 Emerald heat pump running at COP 4.9 cuts hot water running costs to around $242/year. Households wanting a high published efficiency and a long tank warranty without paying split-system prices

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

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

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