Energy-Efficient Hot Water, Built for the Future
The H2O Vault 190L Hot Water Heat Pump is designed for households looking to reduce energy costs without compromising on performance. Using advanced heat pump technology, it efficiently extracts heat from the air to provide hot water with minimal electricity use.
✔ High Efficiency – COP of 5.00, generating 5kW of heat for every 1kW of electricity used
✔ Solar Ready – Functions as a thermal battery, storing excess solar power for nighttime use
✔ Quiet Operation – Low noise level at 48dB
✔ Durability & Corrosion Protection – American Ferro enamel tank with Blue Diamond coating
✔ Smart Features – Auto disinfection to prevent Legionella bacteria
Upgrade your home with a cost-effective, energy-efficient hot water solution.
Key Features & Benefits
High-Efficiency Performance
- COP of 5.00, generating 5kW of heat for every 1kW of electricity used
- Up to 80% lower running costs compared to standard electric hot water systems
- Eco-friendly R290 refrigerant for efficient and sustainable operation
Solar-Ready System
- Functions as a thermal battery, storing excess solar power for nighttime use
- Seamlessly integrates with existing solar systems to reduce energy costs
- Eligible for government rebates (STCs) to lower upfront investment
Quiet & Durable Design
- Low noise level at 48dB, ideal for residential installations
- 15-year lifespan with BTC steel construction and German insulation technology
- Blue Diamond coating for enhanced corrosion resistance
Safe & Intelligent Operation
- Legionella-proof auto disinfection prevents bacteria buildup for healthier water
- Wide operating temperature range from -10°C to 43°C for year-round reliability
- Plug & play installation with a standard 10-amp rewireable plug for easy setup
| Feature |
Details |
| Model |
H2O-190/N6A1 |
| Capacity |
190L |
| Max People Supported |
1-3 People |
| Power Supply |
220-240V~, 1Ph, 50Hz |
| COP (Efficiency Rating) |
5.00 |
| Max Input Power |
2,085W |
| Electric Backup Element |
1.5kW |
| Noise Level |
48dB |
| Operating Temperature |
-10°C to 43°C |
| Refrigerant Type |
R290 |
| Inner Tank Material |
Enamel |
| Outer Tank Material |
Galvanized Steel |
Why Choose H2O Vault?
✔ Lower energy bills with up to 80% running cost savings
✔ Government rebates available to reduce upfront cost
✔ Solar-compatible for even greater savings
✔ Built to last with corrosion protection and advanced insulation
✔ Peace of mind with a 5-year warranty
Installation & Warranty
🛠 Quick & Easy Installation – Standard 10-amp plug for flexible electrical connections
🛡 5-Year Warranty – Covers tank & components for long-term reliability
📍 Local Support – Australian-based customer service team
