Earthworker NEO Heat Pump Hot Water
Why Choose
Earthworker NEO Heat Pump
Earthworker NEO heat pump hot water systems combine top-quality Australian-made stainless steel storage tanks with an energy-efficient R32 heat pump.
- Australian Made Tank
- Operates in all climates: -7ºC to 43ºC
- Recycled polymer tank case provides extra insulation and durability
- Simple controller allow household control over energy
- up to 70% less energy used
- R32 refrigerant reliable Low-GWP modern HFC
Works in Cold Climates
Marine-grade Stainless Steel
Maintainance - No Anode
Years Tank Warrany
Years Heat Pump Warrany
Heat pumps are a highly efficient form of electric water heating.
Earthworker uses a two-part system with an efficient heat pump compressor and a
highly insulated hot water tank. The Earthworker NEO heat pump extracts heat from the air and uses it to heat water in the tank.
They operate in a similar manner to an air conditioner, but heat water instead of the air.
Ideal for: those who seek long term energy savings, highest efficiency, and are interested in Government rebate schemes
Why Choose Earthworker’s
Reliability built to last
What sets Earthworker Neo Heat Pump apart?
Long Warranties
At Earthworker we proudly stand behind the quality, and longevity of our ‘Made in Morwell’ tanks.
That’s why each tank that leaves our factory has an industry leading 15-year warranty.
No gimmicks, no sliding scale – 15 years fully guaranteed.
The Heat pump benefits of a 6 year warranty.
No Anode, No 5-Year Maintenance
Earthworker tanks are made of marine-grade 316 stainless steel, which means no sacrificial anode replacement, unlike glass-lined tanks that need inspection every 5 years.
Solar PV & Off-Peak Ready
Smart controller schedules heating around your solar export window or off-peak tariff: hot water at near-zero marginal cost.
Proudly Made in Australia
We manufacture our Earthworker Tanks locally. The Earthworker Energy Cooperative is a worker-run Australian factory based in Morwell, in the Latrobe Valley.
The Earthworker Difference
Glass Lined
Water Tanks- Requires a sacrificial anode rod to prevent rust
- Sacrificial anodes must be inspected and replaced every 5 years
- Enamel coating can crack
- Shorter typical warranty (5–10 years on tanks)
- Heavier and more susceptible to internal corrosion
- Cheaper upfront but higher long-term maintenance costs
Stainless Steel
Water Tanks- 316 marine-grade stainless: the golden standard for hot water tanks
- No anode rod required: zero ongoing maintenance
- Exceptional resistance to chloride and corrosion
- Recycled polymer outer casing for additional insulation and durability
- 15-year Australian-made warranty on the tank
- Australian-manufactured, here in Morwell, VIC
Earthworker Neo Heat Pump Numbers & Figures
Earthworker Neo Heat Pump | |
Storage Capacity | 250L, 315L |
Energy Efficiency *Energy usage depends on storage tank size, water usage, climate, and site specific detail. Figures assume 315L size tank. | Average 3-4.5kwh per day* |
Noise level | 53dB |
Heating Capacity | 3.5 kW |
Ambient Temperature Range | -7°C to 43°C |
Installation Location | Heat pump outdoor, tank indoor or outdoor |
Water Yield | 70 L/h |
Standard Outlet Temperature | 60°C |
Tank Cylinder Material | Marine-grade 316 Stainless Steel No sacrificial anode every 5 years |
Heat Pump Refrigerant | R32 |
Place of Manufacture | Storage tank: Morwell, Australia Heat Pump: China |
Waterproof Class | IPX4 |
Warranty | Storage Tank: 15 years Heat pump: 6 years |
Government Rebates | Yes ✅ |
WIFI Compatible | No ❌ |
Power Supply | 220–240 V ~ / 50 Hz (Single Phase) |
Max Input Current | 5.80 A |
Tank Diameter, Height, and Weight | 620 x 1625mm x 62kg (250L) 620 x 1990mm x 70kg (315L) |
Heat Pump Size and Weight | 931x 407 x 551mm x 50kg |
Port Connections | 20 mm, 3/4" BSP |
Choose the Right Size for Your Home
What is the right size heat pump for you home? It depends on your household sizes and uses, but indicatively:
250L
Ideal for 1–4 People
- Compact footprint, high-performance. Suited to small-to-medium households, couples, and young families with a lower daily hot water draw. Same Heat Pump.
- Tank Volume 250 L
- Tank Material 316 Stainless Steel
- Tank Height 1625 mm
- Tank Diameter 620 mm
- Heating Capacity 3.5 kW
- Tank Warranty 15 Years
- Heat Pump 6 Years
315L
Ideal for 4–6 People
- Large-capacity option for families, households with teenagers, homes with multiple bathrooms, or any home where peak-time hot water demand is high. Same Heat Pump.
- Tank Volume 315L
- Tank Material 316 Stainless Steel
- Tank Height 1990 mm
- Tank Diameter 620 mm
- Heating Capacity 3.5 kW
- Tank Warranty 15 Years
- Heat Pump 6 Years