i have a ideal concord boiler and my hot water has now gone luke warm,but my cylinder stat is on full and my boiler stat is also on 5.
My cylinder is hot at the top but cold at the bottom.put my randall on hot water only but its still the same.Anyone know what the problem could be , i got told it could be my 3 port valve
My cylinder is hot at the top but cold at the bottom.put my randall on hot water only but its still the same.Anyone know what the problem could be , i got told it could be my 3 port valve