Recent content by Sparks125

Many thanks for your quick reply. I will have another good look tonight. Where the feed pipe from the boiler comes into the airing cupboard there is a 22mm pipe linked in which goes up and over the top up tank in the loft. I assume this should act as the vent for both rads and hot water...

Hi, Help needed please. I have an S plan system with a motorised valve on both heating and hot water circuits. When the system first fires up both valves open and rads / hot water get hot. All good you think. Issue being that there is large volumes of air circulating around the hot water...