Gas condensing Vaillant ecoTEC plus VU 20CS/1-5N-INT4, 0010024664
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| 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 |
| Control: | Electronic |
| Functions: | Frost protection |
| Efficiency: | 0.91 % |
| Accommodation: | Wall |
| Fuel: | Natural gas |
| Combustion chamber type: | Closed |
| Number of circuits: | Single-loop |
| The principle of operation of a gas boiler: | Condensing |
| Type of heating boiler: | Gas |