Vaillant ecoTEC 843 exclusive Green iQ Combination Boiler Natural Gas ErP

The ecoTEC 843 exclusive combination boiler is the bigger of the two combi models (35kW and 43kW) with extra-condense technology, and high power, the 43kW output model delivers Vaillant's highest ever flow rate of 17.8 l/min.

Features & Benefits

• Wide modulation range of up to 1:10 - adapts perfectly to every situation, therefore your ecoTEC exclusive boiler will not sure any more energy than it needs to - ensuring fuel bills are kept to a minimum
• Extra-Condense heat exchanger - taking overall combi boiler efficiency to the next level - offers the highest efficiency levels to reduce energy bills
• Green iQ Mode - outstanding eco-credentials from Vaillant's latest boiler range, which optimises running cycles, results in even lower gas consumption and the boiler is highly recyclable (85%) at the end of its life
• Delivers Vaillant's highest ever flow rate of 17.8 l/min
• Compatible with Vaillant's vSMART heating control - when a vSMART control is added the ecoTEC exclusive will achieve an A+ ErP rating, making it welcome in any switched-on, energy-conscious home
• Standard 5 year warranty. 7 year warranty when registered by an Advance installer
• Option to purchase extended warranty up to 10 years when registered by an Advance installer

Making the decision on the correct type of Boiler is a major decision. When you decide that Gas Combi Boilers deliver the right solution then the Vaillant 0010017065 is unquestionably worth seriously thinking about.