N N northstream 30 Dec 2022 Did you ever repair your boiler flue? I have the same issue with a Potterton Kingfisher MF. It works really well and have been making repairs for over 15 years, but the flue could be the next thing that would work more efficiently.
Did you ever repair your boiler flue? I have the same issue with a Potterton Kingfisher MF. It works really well and have been making repairs for over 15 years, but the flue could be the next thing that would work more efficiently.