Search results

Hi all, Any ideas what would cause a constant draw on the cold mains on a open vented gravity pumped system? I noticed today that the water meter is going round consistently and pin pointed it to the heating system as only does it when pump is running. There's no valve letting by in...

Hi all , wondering if you can help. when I fitted a Legrand dimmer switch to my 2 way circuit the lights were dimming and then brightening constantly on there own? At first I thought that maybe a duff switch so I replaced it but still does same thing. The switch it the main switch on the 2...