Thanks for that. I'll see how long this refill lasts and then get British Gas out - well, that's what I pay them for.
I haven't tried bleeding the rads but all of them get hot right to the top so I assume that means they don't have air in them. The boiler did gurgle a little for a few...
Hello,
The water pressure in my combi boiler slowly drops. I normally fill it up to around 1 bar and it takes around a month for the pressure to drop down to near zero - which makes for a cold house when I get back from work.
I've just checked all the radiators and I can't find any...
I have an Ideal Response 80 combi boiler. All the upstairs radiators have thermostatic valves, all the downstairs ones have normal valves. I don't have any water tanks.
When the central heating system turns on from cold, after approximately 25 - 30 minutes a noise starts coming from the...