Would you able to tell me if the type of boiler I have had installed is suitable for my needs please? I had a new bathroom installed 3 years ago and a new pump installed. It worked brilliantly. I then had an extension to my house built 2 years ago and they installed a Potterton gold combi 24HEa boiler and removed my pump. Since then my bathroom is next to useless as my shower is constantly scalding hot with little pressure and my bath is constantly lukewarm with little pressure from the taps. It has been suggested that my new boiler is unable to cope with the demands of the house but I am unsure what to think. I have an extended 3 bed semi which has 7 radiators, 2 heated towel rails, upstairs bathroom, ensuite downstairs bathroom, downstairs cloakroom, utility room and kitchen. Please would you be able to tell me whether the plumber who installed the new boiler got me the correct capacity for my usage? Thanks, Ali