Vaillant Open Vent Boilers
Vaillant Open Vent Boilers
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- Vaillant Open Vent Boilers
Vaillant ecoTEC Plus 415 ErP 15 kw Open Vent
The Vaillant ecoTEC plus range of high-efficiency open vent boilers offers fantastic efficiency levels and high performance, with great usability. The ecoTEC plus is clearly one of the best open vent solutions available today. Where homes utilize a traditional open-vented system to provide their heating and hot water, the ecoTEC plus open vent boiler is the ideal way to deliver exceptional, energy-efficient performance.
Open vent systems are normally connected to two tanks in the loft. A small ‘feed and expansion tank’ supplies water to the boiler and the radiators. A larger domestic cold water storage tank provides the cold water feed to an open vent hot water cylinder.
Although replacing the boiler and linking it to an existing open vent system is an option, most people opt to remove the tanks from the loft and to install a sealed system boiler or a combi.SKU: Vaillant ecoTEC Plus 415 ErP 15 kw Open Vent - Vaillant Open Vent Boilers
Vaillant Ecotec Plus 418 ErP 18kw Open Vent
Open vent systems are normally connected to two tanks in the loft. A small ‘feed and expansion tank’ supplies water to the boiler and the radiators. A larger domestic cold water storage tank provides the cold water feed to an open vent hot water cylinder.
Although replacing the boiler and linking it to an existing open vent system is an option, most people opt to remove the tanks from the loft and to install a sealed system boiler or a combi.SKU: Vaillant Ecotec Plus 418 ErP 18kw Open Vent
