Given the choice between a ecoTEC plus 618 or an Avanta 18s is one much better than the other?
Everything I read says that the Vaillant customer support is awful although the boilers are good. The Remeha approach seems more helpful with a lot of information on their website. The Remeha controls look like they might be better than the Vaillant's. How do the Remeha boilers compare?
Everything I read says that the Vaillant customer support is awful although the boilers are good. The Remeha approach seems more helpful with a lot of information on their website. The Remeha controls look like they might be better than the Vaillant's. How do the Remeha boilers compare?