luke warm

Hi I’m having problems with a luke warm thermostatic mixer shower. Here’s what I know- It can be hot for 20 seconds then goes to luke warm and won’t heat again. The taps work fine however take a moment to get hot again after the shower has been used. I have had a pressure valve fitted but not...

Hi, after 10 years good service our WTL6106GB Bosch Condenser Dryer has started to not get "hot". Before on the normal setting things would come out almost too hot to handle, now they come out warm but not hot. I have:- Cleaned the fluff filter Cleaned the condenser (twice!) Give then machine...