Low pressure and tepid hot water to shower.

[patrick58]

I have two identical gravity fed Triton thermostatic showers both fed from a Heatrae Sadio tank. Which is fed from the gas central heating boiler.
The problem I have is that one of the showers has developed low pressure and the hot water coming from it is only just hot enough.

The other shower works perfectly with a good pressure and plenty of hot water.

All the hot water taps in the house have good pressure and plenty of sufficiently hot water.

Any Ideas ?

 

[steadyon]

Check filters and / or non-return valves in affected shower.