They're new, expensive, and don't last.

Our models deliver 3–5× efficiency, 6+ year warranties, and up to $1k+ savings yearly.

I don't get how they work.

They pull heat energy from the air (not resistive electricity), wrapping it in a smart cycle of hot water.

No room for a tank outside.

Options include all-in-one units or split systems with compact outdoor components.

Will I need big electrical upgrades?

In some circumstances it can plug in to normal power point and does not require electrical upgrades.

Models run at whisper-quiet 37–43 dB, similar to a quiet home or library.

Outdoor setup of a Reclaim branded heat pump unit and a tall cylindrical storage tank against a white brick wall with some green plants nearby.

Residential Heat Pump Hot Water

Cheaper Hot Water,
More Control.

Heat water with free daytime solar instead of burning gas or grid power, saving money while freeing solar and battery power for the rest of your home.

Enjoy Cheaper Hot Water

Featured
Partners

Residential Heat Pump Hot Water

Our Top Picks

Reclaim Energy (CO₂ Heat Pump)

Available in 160L, 250L, 315L, 400L
10 Year Warranty & 15 Year Warranty
Stainless Steel or Glass Lined
CO2 Refridgeren

Tall gray rectangular heat pump unit mounted on an outdoor beige wall surrounded by green tropical plants.

Apricus All-in-One

Available in 260L & 300L
6 Year Warranty
All-In-One Design
R290 Refridgerent

Tall cylindrical silver and black energy storage unit labeled 'istore Air to Energy' placed outdoors against a beige wall with green palm leaves casting shadows.

iStore Heat Pumps

Available in 180L & 270L
5 Year Warranty
All-In-One Design
R290 Refridgerant

Reclaim Energy Panasonic Heat pUMP

Available in 160L, 250L, 315L, 400L
8 Year Tank Warranty
Stainless Steel or Glass Lined
CO2 Refridgerant

Cylindrical metallic OMNI X Technologies device with ventilation holes, ports, and buttons, set against a beige wall with palm shadows and greenery.

Omni X Heat Pump

Available in 180L, 250L , 340L, 420L
10 Year Warranty 6 Year Parts
Stainless Steel All-In-One
R290 Refridgerant

Beige cylindrical water heater tank with attached white heat pump unit, placed outdoors near beige wall and green palm plants.

Earthworker Energy Heat Pumps

Available in 160L, 250L, 315L, 400L
15 Year Tank Warranty & 10 Year Warranty
Made From Recycled Materials in Aus
CO2 Refridgerant

Heat Pump Hot Water

Why Switch?
Common Concerns Answered

High energy use & sustainability pressure

CO2 and R290 heat pump systems reduce hot water and heating energy consumption by up to 80%, delivering higher thermal output for the same input. Using natural refrigerants with extremely low global warming potential (GWP = 1–3) meets future regulations and supports Green-star/NABERS goals.

Limited plant room space or retrofits

Commercial heat pump systems can be manifolded for scalable installation. The Reclaim Energy Heat Pumps compressor units can be located seperately to the tanks to save space in tight plant rooms.

Opaque energy usage & control

Built-in Wi-Fi controllers and cloud dashboards give real-time monitoring and allow you to schedule hot water production around off-peak tariffs. Diagnostics and remote operation minimises downtime.

Noise & comfort concerns

Inverter-driven fans and sound-dampening design keep the heat pump units whisper quiet. Built-in frost, freeze and legionella protection ensures safe, consistent hot water even in cold conditions.