Mines brand new. It was only installed in June so it's worth getting right..
Thanks I will suggest this
They now say the solution is a vent from the room into the attic!
I hate the sound of that and it doesn't actually sound like it will make any...
Let alone a box room, it's the smallest room in the entire house
I have recently had a Stratford EB12 eco boiler fitted in my living room and a house full of radiators.
The heat sink radiator has been installed...
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