Recent content by ABCDEFGH1

I put this post in the wrong forum! Having self-built an annexe I am now modifying the central heating system. I would welcome advice on using a variable speed pump. The boiler is a sealed-system condensing oil-fired Hounsfield in an outbuilding. The system was already complicated having...

I am installing a condensing boiler. This requires a soakaway to take the 22mm outflow. This says there should be a 32mm p trap and to output to a soakaway in limestone chippings. I have bought a Plumbright 456944 soakaway but cannot find a 32mm p-trap standpipe only the 40mm one which is...