Combi Boiler, no pressure

[jasond77]

Hi

I am soon to fit a mixer shower, and have been informed that due to having a combi bolier there is no need for a 'fall' or to use a pump, as the pressure should be sufficient

However, the pressure to the bath is very low, and I cannot see the pressure being sufficient for a shower

 

[Diyisfun]

Is a batch ment to be a bath (the thing you sit in to wash).

This may help others reading your post.

 

[bengasman]

It sounds like your combi has not been installed correctly, details would help.