This product is on 
because of
Renewable energy, Battery storage, Gas-free all-electric
Support local manufacturing, and new innovations
Home future-proofed against energy price increases and climate change impacts
Heatpump & Solar hot water
Heat Pumps extract renewable energy - in the form of heat from the air - to make water heating more efficient, creating an energy output 3-5 times as high as the electricity input to run it!
Our systems are simple to install and don’t require roof space, allowing you to utilise solar energy wherever you are.
The Japanese-made heat pump has been custom designed for Australian conditions, heating water up to 63°C without requiring electric backup, even at an outside temperature of -10°C.
Our premium quality stainless steel solar hot water tanks come with a 15 year warranty, and don’t require the ongoing replacement of sacrificial anodes like glass-lined tanks do.
Contact us to check the warranties available for the heat pumps and evacuated tube systems we supply.
If you use bore water, ‘hard water’ or highly mineralised water, our tank warranty may not apply. Contact us to check.
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Worker owned Cooperative. Made in Morwell
The Earthworker Energy Manufacturing Cooperative is a worker-run factory in the Latrobe Valley. We’re working to build new ways to meet our needs – supporting unionised ‘new energy’ manufacturing jobs, tackling climate change, democratising workplaces, and helping households reduce their energy bills. We’re a proud part of the broader Earthworker Cooperative project. You can become a member of the Earthworker Cooperative to support our work, access discounts, and help ‘take the power back’ by switching your electricity provider to Cooperative Power Australia. www.earthworker.coop
Key features
Quietest system available with an average noise level of 37dB
80% less energy used vs electric hot water
Marine-grade stainless steel tank for long life
CO2 refrigerant naturally environmentally friendly & effective in cold conditions
High COP (>5) creates high heat from low energy input
Recycled polymer tank case provides extra insulation and durability
ValveCosy PTR insulator included
Controller allows household control over energy costs and consumption
Ease & flexibility of installation
State & Federal rebates available
Heat pump specifications
| Heat Output At 30°C Ambient/24°C Cold Water Inlet | 4.8kW |
| Electric Input At 30°C Ambient/24 °C Cold Water Inlet | 0.86 kW |
| COP At 30°C Ambient/24°C Cold Water Inlet | 5.6 |
| Standby Power Consumption | 0.0036 kW |
| Heat Pump Power Supply (Single Phase) | 240V/50 Hz (Dedicated Circuit) |
| Controller Power Supply (Single Phase) | 240V/50 Hz (GPO Plug) |
| Heat Pump Refrigerant | Co2 (R744) |
| Heat Pump Hot Water Delivery Temperature | 63°C |
| Range Of Operating Ambient Temperature | -10°C to 43°C |
| Heat Pump Unit Weight | 48 kg |
| Heat Pump Location | Outdoor |
| Noise Level | 37 dB |
| Dimension (HxWxD) | 675x825x300 (mm) |
| Rain Resistance | IP*4 |
| Water Port Connections (Inlet / Outlet) | 1/2" BSP, 12.7 mm |
