Design
| Heater location |
Outdoor |
| Boiler system |
Solo boiler system |
| Water tank capacity |
8 L |
| Fuel type |
Propane/butane, Methane |
| Type |
Tank (water storage) |
| Water tank material |
Stainless steel |
Ergonomics
| Timer |
Y |
| Frost protection |
Y |
Performance
| Maximum power |
27300 W |
| Adjustable thermostat |
Y |
| Minimum power |
5200 W |
| Efficiency |
97.8% |
| Thermostat range |
30 - 55 °C |
| Domestic Hot Water (DHW) flow |
12 l/min |
| Maximum operating pressure |
6 bar |
| Minimum operating pressure |
0.4 bar |
Vaillant CALDAIA VMW 266/2-5 B ECOBALKO. Type: Tank (water storage), Boiler system: Solo boiler system, Heater location: Outdoor. Minimum power: 5200 W, Maximum power: 27300 W, Minimum operating pressure: 0.4 bar. AC input voltage: 230 V, AC input frequency: 50 Hz. Width: 650 mm, Depth: 250 mm, Height: 1200 mm