Hi to anyone that can help
changed a radiator in the front room plumbed in bled all air out now only the hall front bedroom & bathroom heat up the front room spare room & dining room all stay cold this is in a bungalow
the boiler is an intergas compact 18 ov but seems ok as the 3 rads heat up...
Your a genius pin did not retract when turning cold tap off when pushing pin back yes I have heating so if I buy a diverter valve repair kit that will do the job