Hi Gasman
I don't know to be honest. There is no tank in the loft. I have the boiler in the kitchen and all the other gubbins are on the 1st floor in an airing cupboard.
Hiya All
Right. I've just moved into a new house and I'm really stuck with how my system works.
I have the following.
An Ideal Icos HE24 boiler.
OSO (Unvented) Indirect 20RI pressurised tank.
A big red round vessell thingy.
Loads of pipes :-) and a WILO Gold RS60 pump.
What I don't...