Mira Excel Shower running cold

[waynesworld]

i have a Mira Excel shower running off a combi boiler that while in use runs cold and then hot again . Any suggestions as to the problem.cheers WW

 

[waynesworld]

Any Suggestions anyone

 

[flameport]

If you run the hot bath tap, does that also go from hot - cold - hot?
If it does, the fault is in the boiler.
If not, the fault is in the shower.

 

[waynesworld]

No , its only the shower that does it. Cheers WW.

 

[Dan Robinson]

If you run the hot bath tap, does that also go from hot - cold - hot?
If it does, the fault is in the boiler.
If not, the fault is in the shower.

Not necessarily... depends on combi boiler.

 

[waynesworld]

Could it be something to do with the cartridge inside the shower . Cheers WW

 

[waynesworld]

Hey Guys , any ideas before i go and waste my money on a cartrdge . Cheers WW

 

[seco services]

Is the boiler constantly running when shower go's hot/cold ?

 

[waynesworld]

Good question , not sure as i am normally in the shower Will have to check it out , could you give me an answer assuming a) that it is b)that it isn't . Cheers WW

 

[gasbanni]

Well its either the shower or the boiler

So run a hot tap does it go hot and cold yes its the boiler no its the shower
Probably

 

[waynesworld]

Have run a hot tap and it stays hot , so must be the shower, if so how can i resolve t . Cheers WW