
The Aquatech Rapid X6 is a 225L heat pump hot water system designed for efficient Australian hot water performance. It features R290 natural refrigerant, WiFi-enabled smart controller, hybrid heating modes, solar PV timer control and a 5-year replacement warranty.
The Rapid X6 is designed as a compact upgrade option with a similar footprint to a traditional 250L electric hot water system.
With solar PV timer control, five heating modes and a standby 1800W element, it delivers reliable hot water while helping reduce annual running costs.

Designed to reduce annual running costs and save hundreds per year.
WiFi-enabled smart controller with hybrid heating modes.
Built-in timer controlled heat-up helps maximise solar PV usage.
Natural refrigerant with effectively zero global warming potential.
| Specification | Details |
|---|---|
| Product | Aquatech Rapid X6 |
| Tank Storage Capacity | 225L |
| Rated Capacity | 24–31 STC Rating |
| Annual COP | 4.15 |
| Maximum Temperature | 70°C |
| Electricity Supply | 220–240V / 50–60Hz |
| Circuit | 10 Amp / Single Phase |
| Power Connection | Hardwired / Isolated |
| Tariff Connection | Continuous / Shoulder / TOU |
| Compressor Rating | 700–900W |
| Element Rating | 1800W |
| Protection Class | IPX4 |
| Refrigerant | R290 / 400g |
| Sound Rating | 42dB(A) @ 1.65m |
| Tank Material | Vitreous Enamel |
| System Weight | 103kg |
| System Dimensions | 620mm × 1580mm |
| Packed Weight | 118kg |
| Packed Dimensions | 700mm × 1730mm |
| Minimum Base Size | 600mm × 600mm |
| Warranty | Aquatech systems come backed by a 5-year replacement warranty, which covers all system components, including the tank and compressor. |

The Rapid X6 includes a WiFi-enabled smart controller and five unique heating modes to suit different usage patterns.
| Wet Bulb Temperature | Recovery | COP | Heating Capacity |
|---|---|---|---|
| 0°C | 445 min | 2.50 | 1500W |
| 7.5°C | 285 min | 3.45 | 2180W |
| 15°C | 198 min | 4.68 | 3165W |
| 25°C | 145 min | 5.65 | 4000W |
Non-sacrificial impressed current anode protects in soft and hard water.
1800W element can provide heating under fault conditions.
Designed to fit the same footprint as an electric 250L system.
Federal and state rebates may be available depending on eligibility.
The system captures heat from surrounding air.
R290 refrigerant absorbs available heat energy.
The compressor raises refrigerant temperature.
Heat transfers into the 225L storage tank.
Hot water is ready for household use.
Share your household hot water needs.
Check space, clearances & drainage
Licensed installers complete the setup.
Get guidance for available rebates.
Start using efficient hot water.
Yes. The 225L Rapid X6 is suitable for many Australian households needing efficient daily hot water.
The Aquatech Rapid X6 has a 225L tank storage capacity.
It uses R290 natural refrigerant.
Yes. It includes a WiFi-enabled smart controller.
Yes. Built-in timer controlled heat-up helps integrate and maximise solar PV usage.
The listed sound rating is 42dB(A) at 1.65m.
The Rapid X6 is backed by a 5-year replacement warranty covering all components, including the tank and compressor.
Get compact, smart and energy-efficient hot water with solar PV ready performance.