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Vaillant VU 246/5-3 ecoTEC pro set+ ecoTEC plus IoniDetect - condensing boiler+...
Vaillant VU 246/5-3 ecoTEC pro set+ ecoTEC plus IoniDetect - condensing boiler+...
Vaillant VU 246/5-3 ecoTEC pro set+ ecoTEC plus IoniDetect - condensing boiler+...
Vaillant VU 25CS/1-5 ecoTEC plus IoniDetect + VIH R 150 B + sensoCOMFORT 720...
Vaillant VUW 26CS/1-5 ecoTEC plus IoniDetect + VIH QL 75 B + sensoCOMFORT 720 set-...
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Vaillant EcoTEC plus VU and EcoTEC pro VU condensing gas boilers in a boiler and storage tank set. Vaillant ONLINE sale
Wall-mounted condensing boiler for heating on natural gas (propane) with flue gas discharge through the wall, roof, or via a shaft or skylight. Output can be adjusted (modulation) in the range of 37 to 100 %.
Frequently asked questions
- What is a boiler and storage tank set? This is a wall-mounted Vaillant condensing boiler from the ecoTEC plus or ecoTEC pro range together with a separate hot water storage tank, sold as one set.
- How large a storage tank should I choose for a given boiler? The choice depends on the boiler's output, the size of the household and hot water consumption – for a typical 3- to 4-member family in a smaller house, a storage tank of around 120 l is most often chosen, or more for higher consumption.
- How are flue gases discharged from this boiler? Flue gas discharge is possible through the wall, roof, or via a shaft or skylight, depending on the layout of the building.
- Can the boiler's output be regulated? Yes, the boiler allows output modulation in the range of approximately 37 to 100 %, which adapts it to the current heat demand.