Recent content by chrisbee1961

Thanks guys for your input on this. Regarding the slug of water first out of the heat exchanger, I can understand that, but even when having a shower, the water is still coming out red hot from the DHW part of the boiler. There is definitely not a 35 degree temperature differential between...

Hi there. I have just moved into a property that has a Ferroli Optima 701 boiler. I am not sure whether there is something not right with the central heating hot water supply from the boiler. The DHW is red hot, almost scalding. I cannot hold my hand on the outflow pipe on the DHW...