The NeoPower Black Diamond 315L NA37-315A is an all-in-one heat pump hot water system designed for larger Australian households. Suitable for 4–6 people, it features R290 refrigerant, WiFi smart control, quiet operation and high-efficiency hot water performance.
Best for 1–3 people
Best for 3–5 people
Best for 4–6 people
The NeoPower Black Diamond 315L uses heat pump technology to capture heat from surrounding air and transfer it into water, helping reduce electricity usage compared with traditional electric hot water systems.
With WiFi control, quiet performance, smart operation modes and a 315L storage tank, this model is ideal for family homes with higher daily hot water demand.
Efficient heat pump performance for lower hot water energy use.
Control and monitor your system remotely using smart app connectivity.
Uses climate-friendly R290 refrigerant with low global warming potential.
Designed for quiet daily operation at approximately 42dB.
| Specification | Details |
|---|---|
| Model | NA37-315A |
| Tank Capacity | 315L |
| Suitable For | 4–6 People |
| Power Supply | 220V–240V / 50Hz / 1 Phase |
| Heating Capacity | 2.9kW |
| Power Input | 0.67kW |
| COP | 4.33 |
| Heat Pump Max Power Input | 1050W |
| Heat Pump Max Current | 5.00A |
| Electric Heater Power | 1500W |
| Electric Heater Current | 8.00A |
| Heating Water Production Rate | 65L/hr |
| Refrigerant | R290 / 400g |
| Noise Level | 42dB |
| Working Temperature Range | -7°C to +43°C |
| Dimensions | Φ620 × 1979mm |
| Net Weight | 127kg |
| IP Rating | IPX4 |
| Warranty | 7 Years Tank / 2 Years Labour* |
The NeoPower Black Diamond includes smart controls and WiFi connectivity, making it easy to monitor and manage your hot water system.
Balanced daily hot water performance for regular household use.
Designed to improve energy efficiency and reduce running costs.
Uses heat pump and electric element support when demand is higher.
Electric element heating for backup or higher-demand conditions.
The system captures heat energy from surrounding air.
R290 refrigerant absorbs available heat energy.
The heat exchanger transfers warmth into the water tank.
Hot water is stored inside the 315L tank.
Your household receives reliable hot water daily.
Share your household hot water needs.
We confirm suitability and installation space.
Licensed installers complete the setup.
Get guidance for available rebates.
Start using efficient hot water.
Yes. The 315L model is suitable for larger households of around 4–6 people.
The model number is NA37-315A.
Yes. The Black Diamond range includes WiFi smart control for remote monitoring and settings adjustment.
It uses R290 refrigerant.
The listed noise level is approximately 42dB.
Yes. It is designed to operate in temperatures from -7°C to +43°C.
Rebate eligibility depends on your location, property and installation requirements. Contact GoGeta Heat Pump for current rebate guidance.
The product information lists 7 years tank warranty and 2 years labour coverage. Warranty conditions may vary.
Get smart, efficient and reliable hot water for larger Australian homes.
GoGetaHeatPump specialises in cutting-edge heat pump technology and offers effective and environmentally friendly heating solutions for both residential and commercial environments.
