we have recently taken a radiator off to decorate, didn't drain the system just the radiator. Since putting it back on the hot water for the shower is fluctuating from ice cold to hot and two of the downstairs radiators are cold. Have tried to bleed these radiators but just cold water coming out. We have a Halstead combi boiler. Any suggestions what to do?? Could it be an airlock? no funny noises coming from system as other people have mentioned.
? air lock ?
- Thread starter walkerelli
- Start date
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Yeah the pressure is between 1.5 and 2 bar.
Anyone else got any further advice. Stuck with real fluctuations in temperature and am desperate for a hot bath or shower!! Any advice would be gratefully received.
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possible air lock. drain system and refill. put sentinel in . takes about 30 to 60 mins and may get rid of a bit of muck if there is any.
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