Vaillant ecoTEC plus Full Condensing Combi Boilers continue to offer unique savings and comfort with their renewed technology and very stylish design.

Vaillant ecoTEC plus Full Condensing Combi Boilers offer maximum savings and comfort in Class A heating energy efficiency with their advanced technology. With the renewed interface and very stylish design, all that is left for you and your family to do is to enjoy the stylish comfort of your home.

Efficient combustion and low modulation with Intelligent Combustion Technology IoniDetect

The quality of the gas you use varies from time to time. Variable gas quality makes combustion unstable and inefficient. With IoniDetect technology, gas combustion is continuously monitored. Thanks to IoniDetect, the most ideal air-gas mixture is automatically adjusted according to the calorific values of the incoming gas and provides combustion under the most efficient conditions. With its low modulation rate, it provides energy savings by reducing its capacity by up to 10% according to the required heating and hot water capacity; It adjusts its capacity optimally according to the changing air temperatures and provides maximum savings.

Wide Capacity Options and Smart Hot Water Technology

It provides constant water temperature comfort with high hot water comfort in the XL load profile from 20 kW to 35 kW heating, 26 kW to 40 kW. It provides plenty of hot water with high hot water comfort of up to 19.1 litres per minute at 40 kW capacity. Thanks to its smart hot water technology, it understands when you are in the bath/shower and provides water comfort at the same temperature again during short stops, even if you turn off the tap while you are bathing.