Recent content by kingderik

Thanks, We have >30cm loft insulation, cavity wall insulation and brand new double glazing where the windows aren't going to be junked when we extend. I think the house is insulated pretty well. If we do replace the current setup it won't be until next spring when we can live without...

We've recently moved into a new house which has a Concord WRS boiler, gravity fed hot water with pumped central heating. There are TRV's on all of the rads but no motorised valve. Everything is controlled by a Danfoss 102 mechanical programmer. I have a couple of issues with it, the main...