Viesmann
Unworking furnace, Viesmann - Viesmann combi-plus boile
In Oct. 2012 I was sold a Viesmann boiler that was suppose to be state of the art. I paid $5,400.00 for a boiler with hot water on demand. The hot water never worked. I kept complaining to the installers, but they could not fix it. 3 months later the whole unit went, leaving us without heat or hot ...