J
JAP
We have had a Vailant Ecotec pro 28 installed in our 2nd bedroom and have also built a cupboard to hide the boiler. I assume the boiler has a balanced flue. With this in mind do we need to drill vent holes in the new cupboard?
As you can guess I'm not a plumber so any good/correct advice would be welcome
As you can guess I'm not a plumber so any good/correct advice would be welcome