Search results

Tried all the last suggested tests and still nothing. Just a last couple of questions I think, I have taken the caps off all the lockshield valves on the rads to check them for leaks and the pins under the caps on them all have a black liquid around them. Is this some kind of grease that...

Thanks but I'm looking for info on any companies that people can recommend who offer these types of services?

I've already tried just about everything i can to rule other things out: http://www.diynot.com/forums/plumbing/glowworm-flexicom-30cx-boiler-losing-pressure.314205/ Just wanted to know if anyone had any experience with leak detection companies or knows any rough prices.

Just checking on the condensate pipe test, should I do this with the boiler at normal pressure or after it has dropped to 0.0? Also how long should I leave the pipe disconnected for? What results am I looking for and what would they mean? What does the condensate pipe do, I'm not too...

Has anyone heard of / had any experience with these guys: http://www.adileakdetection.co.uk/

Thanks, I'll have a look at these. The blow off pipe doesn't get hot really when the boiler is running, certainly no where near as hot as the flow and return pipes. I have not been able to see any evidence of water dripping from the exterior end of this pipe but it is 2 floors up. There is a...

Hi all Is anyone able to recommend a "reputable" leak detection service that covers Hertfordshire? We have a 2nd floor, 2 bed flat that may have a leak in the central heating system, although we can find no evidence of this other than the boiler frequently losing pressure. We also have...

Hmm The condensate pipe comes out of the bottom left of the boiler, goes along the wall to the right and then down through the top of the work surface. It then goes along the back of a cupboard and ends at the drain pipe from the sink: When taking these pictures just...

Just giving this thread a bit of a bump

Also, probably nothing, but there is a lot of white residue in the bottom of the boiler which looks like the remains of a leak to me. This might be normal for the inside of a boiler though, I'm not really sure: