Water Temperature control in Shower and Bath
I have a problem controlling the temparature in both the ensuite shower and the main bathroom. The water is either bolinig hot ot freezing cold. When the water is boiler hot and I try to adjust it to make it warm it just goes cold. Initially we thoguh the bolier was not producing cold hot water properly so we have the boler controls changed but water is being produced but the water tempatartue in the bathrooms seem to have a mind of their own. The shower in the ensuite is electric and the shower in the main bathroom is linked to the main taps. Help please