since having boiler serviced the plumber turned our water pressure either up or down by a switch which is behind the cooker. because when we ran the hot water it were really loud. and since weve got hot water downstairs and only tepid water upstairs.
the boiler is under the stairs in a cupboard and its been making a vibrating noise can only hear it faintly from boiler but louder when actually going up the stairs
the boiler is under the stairs in a cupboard and its been making a vibrating noise can only hear it faintly from boiler but louder when actually going up the stairs