Safe shopping by GeoTrustThe Vaillant ecoMAX is old model now, it was is bigger in size than the ecoTEC and parts can still be purchased for the Vaillant ecoMax range. The ecoTEC is a lot more modern and is smaller, therefore fitting into smaller spaces so it can be hidden easily. If you have a ecoMax boiler and are thinking about changing to the ecoTEC range, the swap is relatively easy and straight foward to do for your gas engineer.
We are happy to give you advice as to which ecoTEC boiler has replaced the ecoMAX range.
Last Updated: June 16, 2009
