Hi all please be gentle with me, going to explain as best i can.
Had an alpha CD13R boiler installed. Worked fine until i put both the hot water and the heating on at the same time, then the bottom floor radiators all went cold while the top floor was tropical. So turned the heating off. But the orange burner light stays on and the top floor radiators still continue to heat even tho I have turned the heating off at the programme panel. The only way to get the heating off was to turn the main switch off, but still after doing that the bottom floor radiators never warmed up, only the top ones. Some guys came round to fix it, fiddled with radiators and stuff and got it working again, but now its done it again. Any ideas as I want to be prepared for next time as last time the engineers gave me a hard time.
Thanks...
Had an alpha CD13R boiler installed. Worked fine until i put both the hot water and the heating on at the same time, then the bottom floor radiators all went cold while the top floor was tropical. So turned the heating off. But the orange burner light stays on and the top floor radiators still continue to heat even tho I have turned the heating off at the programme panel. The only way to get the heating off was to turn the main switch off, but still after doing that the bottom floor radiators never warmed up, only the top ones. Some guys came round to fix it, fiddled with radiators and stuff and got it working again, but now its done it again. Any ideas as I want to be prepared for next time as last time the engineers gave me a hard time.
Thanks...

