Downstairs Rads not getting hot

[Hodge]

Hi

I'm having problems with only one of my downstairs rads getting hot when system comes on in the morning. Gas board under service contract came and said I needed a powerflush (not covered....there's a surprise) , had it done by local plumber (£200 cheaper) he didn't find an awful lot of sludge, put system back on and all fine but this morning problem has returned.

System (hot water and heating ) set to come on in the morning until 10:00 although hot water and upstairs rads fine the rads downstairs except 1 are cold. If I switch heating back on after the 10: 00 they all come on lovely and hot!!!

Gas board are coming back but not got a lot of faith in them, anybody got any ideas please that I can throw at them

TIA

Hodge (so far £400 for possibly un-needed powerflush lighter)

[Hodge]

Second gasboard engineer has sussed it, hot water thermostat and possibly valve duff, boiling hot water downstairs rads cold. Switch hot water off and rads heat up as they should.

[Ned Flanders]

can you please make sense out of this statement.

[Ned Flanders]

sorry I can not understand you.

just curious are you a liberal?

[Andy]

No, just British

[Mark Monson]

What the hell is a liberal?

MM

[Ned Flanders]

next time you see a Subaru outback with a save Tibet sticker on the back along with a whole bunch of Democratic party stickers, take a long look. It is almost definitely one of them.