i have a baxi combi instant 80 HE i have 11 raidiators in my house and 2 of them wont heat up i have tried everythink possible to make them work but they still wont heat up please can you give me some advice
Shut valves to rad at both ends,remove bleed pin have a bowl or bucket ready,open one valve and run in to bowl for 30secs then shut valve and do same at other end ,make sure you hv circulation , turn on both ends then turn off all other rads and see if they warm ,good luck
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