Thanks for the reply Tony - you're dead right, I over-think everything. When I've over-thought something enough, I then over-Google it.
A couple of simpleton questions: to turn off the cold feed to the boiler, will the mains stopcock do the job? What are you expecting to happen?
I'll...
Hi all,
I have a Greenstar Junior 28i combi boiler in my house. We moved in in May, and after putting in a thermostatic shower mixer upstairs, found that the hot water temp/pressure was poor but just about usable. We put this down to having a small boiler (the house is 4-bed, which seems a...