I have a combi boiler and one bathroom in the house. The water pressure in the shower has always been very good, but over the past 6-10 months the hot water pressure in the shower has been gradually dropping. Now when we take a shower the pressure is noticeably very low, and it runs cold in the middle of a shower for a few minutes before returning to temperature again. Previously this never happened. Cold water is fine, and hot water in other taps upstairs and down are ok.
It seems the hotter the shower the lower the pressure at the moment.
Ang ideas what is causing this problem?
Thanks
It seems the hotter the shower the lower the pressure at the moment.
Ang ideas what is causing this problem?
Thanks