i am just a newbie and need help please...i've have a baxi boston 2 rs, floor standing room sealed, gas fired central heating. i have it off this summer but when i turned it on the water is warming up but the some radiator were not warming and some warm but not much. even if i put the thermostat knob in full. i found out that the boiler was fitted 6 years ago and last serviced five years ago. i also heard a lot of banging in the loft and different pressure in the water in the cisternwhen i first run the boiler. have tried everything from bleeding the radiator, balancing the heat which i have read from the forums here. is there any way i could sort it out myself or do i need to phone in the professional. i'm quite worried because winter is approaching and i have a 6 mo old baby. your help is very much appreciated. many thanks.

