Ok, stupid question on the way:
I have a conventional boiler, so a water tank in the airing cupboard, which is then kept warm.
If I replace with a combi-boiler, so won't need the water tank for hot water anymore, will the airing cupboard still be kept warm?
I can see lots of pipes in there, but don't have a clue what they are for exactly. I wish they could teach basic plumbing at school... Does anyone knows?