The Aether HP270 is a 270L all-in-one heat pump hot water system designed for Australian family homes. It features R290 refrigerant, enamel tank construction, quiet operation, app control and efficient hot water performance for households of around 3–5 people.
The Aether HP270 uses heat pump technology to capture heat from the surrounding air and transfer it into the water tank, helping reduce electricity use compared with traditional electric hot water systems.
With a 270L tank, quiet 43dBA operation and smart phone control, it is a strong choice for medium to larger households.

Modern low-GWP refrigerant for efficient heating.
Control and monitor hot water settings from your phone.
Low-noise operation at approximately 43dBA.
Suitable for family homes with daily hot water demand.
| Specification | Details |
|---|---|
| Product | Aether HP270 All-in-One Heat Pump |
| Model | HP270 |
| Tank Capacity | 270L |
| Suitable For | 3–5 People |
| Power Supply | 220–240V / 50Hz |
| Rated Heat Pump Input | 1.2kW |
| Refrigerant | R290 / 400g |
| Inner Tank Material | Enamel |
| Noise Level | 43dBA |
| IP Class | IPX4 |
| TPR Valve | 850kPa |
| Water Connection | 3/4 inch |
| Ventilation | Horizontal Discharge |
| Dimensions | 620mm × 1838mm |
| Weight | Approx. 118–140kg |
| Warranty | 5 Years Cylinder, Parts & Labour |

The Aether HP270 supports phone-based control, making it easy to adjust settings and manage hot water usage.
Compact single-unit design with no roof panels required.
270L storage is suitable for everyday family hot water demand.
Designed for residential outdoor or suitable indoor installation.
Warranty coverage for cylinder, parts and onsite labour.
The system draws in ambient air.
R290 refrigerant absorbs heat from the air.
water/refrigerant heat exchanger.
Heat transfers into the 270L storage tank.
Hot water is ready for household use.
Share your household hot water needs.
We confirm space and system suitability.
Licensed installers complete the setup.
Get guidance for available rebates.
Start using efficient hot water.
Yes. The 270L model is suitable for around 3–5 people and medium to larger households.
The model is HP270.
It uses R290 refrigerant.
Yes. Aether heat pumps support phone control for easy hot water management.
The listed noise level is approximately 43dBA.
The HP270 is listed with 5-year warranty coverage for the storage cylinder, compressor, parts and onsite labour.
Get quiet, smart and efficient hot water for your Australian home.