- Brand: Ferroli
- Product Code: GRA8420A
- Availability: Out of stock
-
2,117.38€
- Ex Tax: 1,749.90€
-The basic series of high-performance indirect heating boilers with one / two heat exchangers and a heating element for hot water heating.
-Model 2C - has 2 spirals for connection to the heating system and solar collectors.
-Magnesium anodes included.
-The spare electric heater part has a power of 1500 W.
-Stainless steel tank with a coating of blue enamelled silicon.
-Thermometer has high strength and is made of ABS plastic.
-Maximum working temperature 95 ° С.
-The maximum pressure in the tank is 8 bar.
-Thermo-insulation layer 50 mm.
| Общие характеристики | |
| Capacity | 461 l |
| Coil flow resistance | 726 |
| DHW flow rate | 1350 |
| Dimensions (ØxH) | 750x1769 |
| Empty weight | 155 |
| ERP class | C |
| Heat loss | 3,5 |
| Heating time Δ 35 °C | 22 |
| Pressure drops | 58/109 ((upp/low) |
| Water content | 500 |
| Working pressure max | 8 bar |
| Working temperature | 95 °C |