Hi. My daughter's mixer shower is not letting through any hot water. Lets through cold fine, but when it's turned towards hot the water gradually cuts off until nothing at all is coming through. No issues with bath or sinks in her fourth floor flat. Hot water cylinder (electric) is directly...
Mea culpa; mea maxima culpa!
Dropped a heavy chunk of metal on the water pipe feeding into the above pump (don't ask). Threads on black plastic end cap of said pump went snap!
Need a new end cap - possibly also a new non-return valve wouldn't go amiss, since it's about 15 years old. Can't make...