My combi has gone beserk. Is firing up fine but is pushing hot water into the radiators and not to the taps where I want it. The water coming to the taps is very tepid whilst the radiators are heating up fast.
I switched the central heating option off but its not making any difference. I'm thinking this is potentially dangerous, any help appreciated. Thanks
I switched the central heating option off but its not making any difference. I'm thinking this is potentially dangerous, any help appreciated. Thanks
