TagVaillant ecoTec Pro 28 installed

In this 7 minute review, we will be reviewing the Vaillant ecoTec Pro 28 Combi Boiler and discussing the positives and negatives. In addition, we will discuss the size of the boiler and what it costs to have one fully installed. But first, a little bit about Vaillant. The Vaillant Group employs 13,000 people worldwide with an annual turnover of approximately 2.5 billion euros. This makes the...