
The Reclaim REHP-CO2-315GL is a premium 315L CO₂ heat pump hot water system with a glass-lined tank and V2 smart controller. It is designed for efficient, quiet and solar-friendly hot water performance for Australian homes.
The Reclaim CO₂ heat pump captures heat from surrounding air and transfers it into the storage tank, helping reduce household hot water energy use.
With top-down heat pump return heating, whisper-quiet operation and PV-compatible smart control, it is built for reliable hot water and lower running costs.

Uses natural CO₂ R744 refrigerant for efficient hot water heating.
Designed to use excess solar generation instead of exporting it.
Quiet operation around 37dB for comfortable residential use.
Smart controller with app control, boost, timers and monitoring.
| Specification | Details |
|---|---|
| Product | Reclaim 315L CO₂ Heat Pump Glass Tank |
| System Model | REHP-CO2-315GL |
| Tank Capacity | 315L |
| Tank Type | Glass-Lined Tank |
| Controller | V2 Smart Controller |
| Refrigerant | CO₂ / R744 |
| Installation Type | Split System |
| Hot Water Recovery | Top-down heat pump return heating |
| Noise Level | Approx. 37dB |
| Solar PV Compatible | Yes |
| Backup Element | No backup element required |
| Rebate Eligibility | STCs / VEECs / REES / ESCs where eligible |

| Component | Warranty |
|---|---|
| Heat Pump & Wi-Fi Controller | 10 Years Parts & Labour |
| Glass-Lined Tank | 10 Years Parts Warranty |
| Tank Labour | 5 Years Labour Warranty |
The heat pump extracts heat from outdoor air.
CO₂ refrigerant transfers captured heat efficiently.
Heat is transferred to water in the glass-lined tank.
Hot water is stored in the 315L cylinder.
Your home receives reliable daily hot water.
Choose replacement, new install, supply only or other option.
Submit your details and photos of your current system.
A specialist reviews your site and confirms the final quote.
Licensed installers complete the system setup.
Start using efficient CO₂ heat pump hot water.
The model number is REHP-CO2-315GL.
This model uses a glass-lined tank.
It uses CO₂ refrigerant, also known as R744.
Yes. The V2 controller is designed to help use excess solar PV generation.
No backup element is required.
The listed warranty includes 10 years parts and labour on the heat pump and Wi-Fi controller, 10 years parts on the glass-lined tank, and 5 years tank labour warranty.
Get premium, efficient hot water with V2 Smart Controller and glass-lined tank storage.