Marzio Giubilei

Review of Viessmann Italia

I have not received the mandatory technical docume...

I have not received the mandatory technical documentation required with the installation of the condensing boiler. The return pump continues to lose water from the day of installation (12/2020). The parent company obviously downloads the barrel to the local installer in Rome who sent / reported me after contacting the national website. Viessmann Italia no longer replies to e-mails, on the contrary, it teases me with one and only reply e-mail, writing that the authorized installer would intervene the next day to solve all the problems encountered ..... I'm still waiting. Bad and good ... at singing stories. Avoid!