Search results

Hi all, I have a bit of a problem! I've recently moved into a 1970's semi. In the last couple of months the wall surrounding the chimney breast on the first floor seems to have developed rather a large amount of damp: I understand the previous owner had the lead flashing around the...

Wall

Cracking, thanks Spraggo... I've wired the Danfoss stat up now - the only thing was the n/o and n/c connections were the wrong way around so when the stat was calling for heat it was switching off. Swapped them round and all sorted now - many thanks!

mointainwalker: The figures that i have quoted are just ballpark estimates. In realitiy there are many more factors that will effect output other than just pipe spacings. for example - flow & return temperature, floor covering type / thickness, loop lenths, pipe diameter (frictional loss)...

Hi, I work for a leading underfloor heating company and there are arguments for and against both sides of the story... In terms of heat output then if you have pipework just clipped to the insulation with an airgap then what you'll effectively do is heat that air gap... no where near as much...

Hi! I'm RUBBISH at electronics and dont want to blow my boiler up so i thought it'd be a great idea asking for some help here first before i do! Right i have a Potterton PTR01.010 theromstat, which i guess is mechanical as it has a bi-metallic strip and "clicks". Im looking to replace this...