Recent content by rmhw4

There is no visible black Tundish but there is clearly an overflow which vents outside

Hi All I would be grateful for some help I inherited a Megaflow when I purchased my house some 10 years ago, we have had problems with intermittent no hot water from the unit. The installation is a poor one, pipework all over the place and no Tundish! That said at the moment we have no...