We have a rad that is temperamental and blackish water usually comes out when it is bled. To force the gunk out the whole system is having a power flush in the new year.
Has anyone else seen Casino Royale with Clive Owen? Took along my 12 year ld son and two of his mates last night. Really good (first "adult" film I've seen in ages) but one thing I did not understand was why the sea shell made him look at the messages on the mobile. Otherwise an enjoyable, very gritty, not indestructible bond.

Things that make me go GRRRRR! I put my hands up to having not to good grammar and punctuation but somethings even take the biscuit for me. There was a trailer far a new film with Will Smith The Pursuit of Happyness !!!Happyness!!! Happyness!! What the....?? perhaps it is a concept thing.

[Inkspot] "Happyness" sounds (or I should say reads) like what the inhabitants of Brave New World have, something you get from a pill. Does that fit with the trailer?

[rab] Dunno, heating is ducted here. I kept the house at 18C through the winter; without heating it was usually around 12C inside during the day. You could try using fewer blankets (not trying to be facetious either: the tendency of some people here is to use a giant quilt whatever the weather, which I really don't get). Good luck.
[pen] Well done :)
[Rosie] For very thorough Aus. climate stats go to dubdubdub.bom.gov.au . Evaporation rates out at Burke are very high, though I don't know how they calculate it. It was 42° here yesterday and 22° today. This place is crazy.

[flerdle] Wrong bedroom - the boiler and first rad is in the room we use least, and in any case we don't have the heating on at night.

[Rosie] I'll take a look at the valves when the window people have done their last and I've moved all the clutter back from the rad end to the window end of the bedroom. There's no TRV (which I think makes sense, as the boiler thermostat's in the same room) but also no "on-off" tap either as far as I know. There does appear to be something that can be turned with a spanner, so maybe that's the one to look at...

TBH the quick fix is to sit in the spare room when we're feeling chilly, and the longer fix is to get TRVs fitted on the rads that don't have them, an external thermostat put in the hallway and a living flame fire in the hearth in the living room for the occasional extra blast the central heating isn't capable of delivering.

So while the new windows are great (or will be, once the final couple of panes are switched from single to double glazing), they have rather highlighted all the deficiencies in our central heating. Ho hum.