i got Envirovent fans fitted to my house but they only work for about 3 weeks then i have to call them out now they say i have to pay to get them fixed they are only 8 months old ....this is is a video any help welcome .
thank you so much.
http://www.youtube.com/watch?v=vSTgeQe-nEw
thank you so much.
http://www.youtube.com/watch?v=vSTgeQe-nEw