Need help?Do you have a question about the Vaillant ecoTEC plus 620 and is the answer not in the manual?
General| Boiler Type | Combi |
|---|---|
| Mounting | Wall-mounted |
| Output Power | 20 kW |
| Efficiency (%) | 94 |
| ErP Rating | A |
| Dimensions (H x W x D) | 720x440x338 mm |
| Heating Circuit | Yes |
| Modulation | 1:4 |
| Warranty | 5 years |
| Fuel Type | Natural gas |
To Next Page
