Drainback Systems: DOUBLE COIL TERMIDRAIN
Features
- Hydraulic group hidden on the device
- Integrated built-in control system
- Large area coil
- Upper coil for auxiliary boiler connection
Components
- TERMICOL solar collectors
- Support frame in steel or aluminum
- Storage tank
- Expansion Vessel
- Valve and connection accessories
- Pumping and regulation system
200 litre equipment (3/4 users)
| Exchanger | Collector | Structure | Net Area | Gross area | Ref. Flat Roof | Ref. Tiled Roof | P.V. P € |
|---|---|---|---|---|---|---|---|
| 2 Coil 2 COIL 2 Serpentine |
S21 | Steel | 2,03 | 2,14 | 581D2021S21VGP | 581D2021S21VGI | – |
| S21H | Steel | 581D2021S21HGP | 581D2021S21HGI | – | |||
| S26 | Steel | 2,44 | 2,55 | 581D2021S26VGP | 581D2021S26VGI | – | |
| S26H | Steel | 581D2021S26HGP | 581D2021S26HGI | – | |||
| G21M | Steel | 2,03 | 2,14 | 581D2021G21MVGP | 581D2021G21MVGI | – | |
| G21MH | Steel | 581D2021G21MHGP | 581D2021G21MHGI | – | |||
| G26M | Steel | 2,44 | 2,55 | 581D2021G26MVGP | 581D2021G26MVGI | – | |
| G26MH | Steel | 581D2021G26MHGP | 581D2021G26MHGI | – |
300 litre equipment (5/6 users)
| Exchanger | Collector | Structure | Net Area | Gross area | Ref. Flat Roof | Ref. Tiled Roof | P.V. P € |
|---|---|---|---|---|---|---|---|
| 2 Coil 2 COIL 2 Serpentine |
Two S21 | Steel | 4,06 | 4,28 | 581D3022S21VGP | 581D3022S21VGI | – |
| Two S21H | Steel | 581D3022S21HGP | 581D3022S21HGI | – | |||
| Two G21M | Steel | 4,88 | 4,28 | 581D3022G21MVGP | 581D3022G21MVGI | – | |
| Two G21MH | Steel | 581D3022G21MHVGP | 581D3022G21MHVGI | – |
* Systems not allowed in the Spanish market.
