Recent content by Charlie..

Just to follow up on this, I tested it on a plug - done the same thing (flickering lights, not running) - so Muggles thank you. System drained and flushed through with fresh water a few times, pump replaced, 3 port valve replaced (was on the way out), inhibitor added, I now have heating that...

Thanks muggles, I just read somewhere online about running it on speed no. 3 to try and self bleed? I’m going to try the plug truck over the weekend - so simple, yet ingenious (which is why I drive tankers, rather than be a tradesman lol)

Thanks Oilboffin, the only stats I know about are the one in the hall and the one in the airing cupboard which is for the hot water tank I believe. I’ll need to have a look around... So is it normal for the flickering of the display on the pump? When it does fire up there is a slight gurgling...

Hello, Great forum here guys (and girls?) - a real credit to you who take the time to contribute - I’m a long time lurker, but now I need some help if possible. My central heating pump, the Grundfos Alpha 2 15-60 130 - the boiler fires up, pipes are all hot - pipes around hot water tank warm...