Description
OSO Optima Geocoil OGC300 Litre Heat Pump Cylinder (11003523)
Overview:
- Cylinder and buffer in a single footprint
- More efficient
- Reduces installation cost
- Quicker to fit
- Makes heat pump system work better
- Stainless steel Heats the hot water cylinder faster
- ERP A-rated
Features:
- Takes up no more space than a single cylinder.
- Heat rising from the buffer pre-heats the hot water.
- Pre-heated water reduces heating downtime when reheating.
- Fewer materials required since both units are combined into one.
- Faster installation without the need to pipe two separate units together.
- Cooler heat pump return maintains a high COP.
- Ensures continuous energy flow into heating while the heat pump heats water.
- Supplies pre-heated primary water to heating on initial demand.
- Solar PV can be used in the immersion heater.
- 10 year warranty.
Technical Specifications:
| Product name | OGC300 – Optima |
| Diameter (mm) | 595 |
| Height (mm) | 1755 |
| Weight (kg) | 368 |
| Weight empty (kg) | 68 |
| Capacity 40C (L) | 355 |
| Volume (L) | 225/65 |
| Thermostat set point (C) | 60 |
| Heat loss-EN 12897 (watt) | 45/20 |
| Heat loss / 24 hrs – EN 12897 (kWh/day) | 1.08/0.74 |
| AEC (energy consumption) (kW/year) | N/A |
| Energy efficiency (%) | N/A |
| Tapping profile (3XS–XXL) | N/A |
| Energy rating (A+–F) | A/A |
| Primary Heating Power (kW) | 36.5 |
| Primary coil size (mins) | 2.6 |
| Immersion Heating Power (kW) | 3 |
| Heat-up time ΔT 55°C Coil (mins) | 19 |
| Heat-up time ΔT 55°C upper element (mins) | N/A |
| Heat-up time ΔT 55°C lower element (min) | N/A |
| Recovery time ΔT 55°C coil 70% (mins) | 19 |
| Recovery time ΔT 55°C upper element 70 (mins) | N/A |
| Recovery time ΔT 55°C lower element 70% (mins) | N/A |
