I have a traditional vented set up, Ideal Icos boiler, Y plan, 2 roof tanks, etc.
Is it possible to change the vented cylinder for a new unvented one? What else would have to be changed? Do I keep the roof tanks?
If possible, I would like the benefits of unvented without ripping out a perfectly good system.
Is it possible to change the vented cylinder for a new unvented one? What else would have to be changed? Do I keep the roof tanks?
If possible, I would like the benefits of unvented without ripping out a perfectly good system.