Hi there, an update. I've been able to clear the blockage in the cold outdoor tap and this hasn't made any difference to the hot water pressure in the house.
Hi there, I have an indirect system (I think), as it has 3 tanks in the loft. Hot water pressure was fairly good before fitting my new bathroom... I have recently installed a new bathroom suite with a mixer for shower, tap and handheld shower, and a mixer tap. I had to drain the system down in order...
