- Works with solar collectors, open or closed loop systems.
- It supports the traditional heating systems.
- Hot water inner tank is made of stainless steel.
- Heat exchanger is made of stainless steel.
| Product | FSDC 200 | FSDC 250 | FSDC 300 |
| Collector Exchanger (m2) | 0.76 | 0.88 | 1 |
| Boiler Exchanger (m2 ) | 0.5 | 0.63 | 0.76 |
| Outer Diameter (mm) | 57 | 57 | 57 |
| Total Height (mm) | 134 | 160 | 186 |
| Weight (kg) | 39 | 46 | 54 |