Our Vaillant boiler was serviced on February 16, 2024, as part of a 10-year extended warranty and free maintenance plan.... When we complained about inadequate heating, the technician recommended radiator flushing, which cost around ₺3200 upfront. We planned an appointment for today, February 29, but h
I use Vaillant ecoTEC Intro. We are in its 3rd year, and the problems start as soon as the warranty expires. The combi b...oiler was leaking water, its pressure was constantly dropping. They said the heat exchanger would be changed, they paid 3400 TL and replaced it, and there was no problem in that re
About 2 years ago, we decided to install 3 Vaillant brand combi boilers for the central system heating installation in o...ur building. Installation was completed without any problems. Except for minor problems, we have been using it for 2 years without any problems. About 2 weeks ago, Kastamonu Vailla
