The OMNI X 250L OMNIXHP-250-R290 is a premium all-in-one heat pump hot water system featuring a Duplex 2205 stainless steel cylinder, R290 refrigerant, WiFi monitoring, solar PV ready operation and high-efficiency hot water performance for Australian homes.
Best for smaller homes
Best for medium homes
Best for larger homes
The OMNI X 250L heat pump uses ambient air to heat water efficiently, helping reduce electricity usage compared with traditional electric hot water systems.
With a Duplex 2205 stainless steel tank, no sacrificial anode, solar PV ready control and WiFi monitoring, it is designed for long-term performance and low maintenance.

2205 stainless steel cylinder for strength and corrosion resistance.
Uses R290 refrigerant with low global warming potential.
Designed to work with solar PV energy usage strategies.
Monitor and manage system performance with WiFi connectivity.
| Specification | Details |
|---|---|
| Model | OMNIXHP-250-R290 |
| Capacity | 250L |
| Tank Material | Duplex 2205 Stainless Steel |
| Refrigerant | R290 / 650g |
| Compressor | Highly / Hitachi 850W |
| Power Connection | 10A Plug & Play |
| Water Temperature | 60–62°C |
| Operating Noise | <50dB |
| Maximum COP | Up to 7.27 |
| Hot Water Production | Up to 107L/hr @ 35°C ambient |
| Dimensions | 600 × 2073mm |
| Empty Weight | 93kg |
| Solar PV Ready | Yes |
| WiFi Monitoring | Yes |
| Sacrificial Anode | Not Required |
| Cylinder Warranty | 10 Years |
| Parts & Labour Warranty | 5 Years |

The OMNI X heat pump includes WiFi monitoring, making it easier to manage hot water performance and system operation.
No sacrificial anode means less ongoing maintenance.
Duplex stainless steel provides excellent durability.
Only 93kg empty weight for easier handling and installation.
Backed by a 10-year cylinder warranty.
The system captures heat from surrounding air.
R290 refrigerant absorbs available heat energy.
Heat is transferred into the stainless steel tank.
Hot water is stored inside the 250L cylinder.
Your home receives reliable hot water daily.
Share your hot water requirements.
We confirm system suitability and space.
Licensed installers complete the setup.
Get guidance for available rebates.
Start using efficient hot water.
Yes. The 250L model is suitable for medium households with everyday hot water usage.
The model number is OMNIXHP-250-R290.
It uses a Duplex 2205 stainless steel cylinder.
No. The Duplex stainless steel tank does not require a sacrificial anode.
It uses R290 refrigerant.
Yes. The OMNI X heat pump is solar PV ready.
Yes. WiFi monitoring is included.
The system includes a 10-year cylinder warranty and 5-year parts and labour warranty.
Get premium Duplex stainless steel, smart monitoring and energy-efficient hot water for your home.