Recent content by Henry_neves

Hi there I've got a Vaillant EcoTEC Pro 24 and in the last few months the hot water flow rate is about half that of the cold water. It did this about 6 months ago but then returned to normal, but since a few months ago it happened again and hasn't returned to normal. The boiler is about 4 years...

Just to say I've figured it out. I had to use the instructions from this thread essentially: https://www.diynot.com/diy/threads/third-generation-nest-heat-link-installation-to-a-vaillant-ecotec-pro-30.472694/.

Hi there, hoping somebody can help... My friend who's an electrician wired up my new Nest Heat Link, and we used the advice on this thread (https://www.diynot.com/diy/threads/installation-of-nest-3rd-generation-vaillant-ecotec-pro-28.454693/) as we presumed the two boilers would be the same...