Hi Steve
If it is this heat exchanger scaled, can it be corrected, because a relacement part is not available.
If not its a new boiler, what would you buy? of a similar spec
Dave
Hi All,
I have had a potterton puma 80e for about 10 years, it has always been covered by heat team.
About eight weeks ago, i turn on the bath tap and the hot water flowed for about 2 minutes then the boiler blocked out.
I checked that the water preasure dial was ok and added a small...