Recent content by alfster

So it could be a problem with the shower. Turning the isolation valve down has worked in giving an hot shower. Water flows freely when either valve is switched off on hot and cold sides but the cold water needs restricting to allow for an hot shower. when both supplies are on fully even on the...

Just recently my mate has struggled to get hot water through mixer shower(combi boiler fitted). Dont know whether pressure has altered from outside house or due to the cold mains being colder at this time of year. Hot and Cold have both got isolation valves on so ive turned down the cold water...