I called out BG today as one of my radiators was intermittently going "cold" He arrived and banged the thermostatic valve. He said they sometimes get jammed. Anyway all seems well. However I have been getting my mixer shower going cold, warm, cold,warm etc etc when standing under it. He said it could be a problem with the heat exchange and the dreaded SCALE!!
We do live in a hard water area and it is a big problem. I have looked at something called "SCALE WIZARD" for about £80. The BG man has recommended a product called "HYDROFLOW" £140 including fitting.
Does anyone have any experience with these or advise
I have a heatline Combi boiler which is 2 years old if that matters.
Thanks
We do live in a hard water area and it is a big problem. I have looked at something called "SCALE WIZARD" for about £80. The BG man has recommended a product called "HYDROFLOW" £140 including fitting.
Does anyone have any experience with these or advise
I have a heatline Combi boiler which is 2 years old if that matters.
Thanks