-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.
| Model | GRA4120A | GRA6320A | GRA7420A | GRA8420A | GRM6320A | GRZ6320A |
|---|---|---|---|---|---|---|
| Nosaukums | ECOUNIT F 200-2C (WN) (OLD) | ECOUNIT F 300-2C (WN) | ECOUNIT F 400-2C (WN) | ECOUNIT F 500-2C (WN) | ECOUNIT F 300-2C | ECOUNIT F 300-2C (WN) |
| Bārkods | 6938771374935 | 6938771374942 | 6938771375697 | 6938771375703 | 6938771351202 | 6938771350984 |
| Heat loss | 2,2 | 2,7 | 2,9 | 3,5 | 2,7 | 2,2 |
| Empty weight | 73 | 102 | 126 | 155 kg | 155 | 102 |
| DHW flow rate | 510 | 618 | 936 | 1350 | 618 | 510 |
| Water content | 200 | 300 | 400 | 500 | 300 | 200 |
| Dimensions (ØxH) | 540x1453 | 620x1535 | 750x1469 | 750x1769 | 620x1535 | 540x1453 |
| Coil flow resistance | 306 | 444 | 726 | 726 | 444 | 306 |
| Heating time Δ 35 °C | 24 | 29 | 26 | 22 | 29 | 24 |