a newbie looking for a little advice and guidence re grundfos central heating pump
my pump is making some wierd noises so am looking to replace it but the number on my pump is: ups 25-50 most of the pumps i find on ebay are 15-50 what is the differance between these and are these pumps compatable
any help gratefully recieved
I was a bit bored so I asked our local forum. The are hundreds of plumbers on here and you usually get an answer within 5 minutes.
You can never get one to come out to a job, all they do is talk on the forum.