Gas condensing Vaillant eco TEC Pro VUW 346/5-3
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| Weight: | 44 kg |
| Depth: | 470 mm |
| Equipment: | Display |
| Description: | Type of heating boiler: gas, max. thermal power: 23 kW, number of circuits: double-circuit, placement: wall-mounted, fuel: natural gas, type of combustion chamber: closed, type of power supply: single-phase, control: electric |
| Width: | 570 |
| Height: | 900 |
| Efficiency: | 109 % |
| Accommodation: | Wall |
| Power type: | Single-phase |
| Fuel: | Natural gas |
| Combustion chamber type: | Closed |
| Heated area: | 370 m² |
| Coaxial chimney diameter: | 60/100 mm |
| Number of circuits: | Double-circuit |
| Primary heat exchanger material: | Stainless steel |
| The principle of operation of a gas boiler: | Condensing |
| Type of heating boiler: | Gas |
| Max. thermal power: | 34 kW |