loud bangs could be due to a few things but i would have thought it would have been picked up during a service.
loud bangs when firing up could be due to, to much gas pressure going into the burner.
possibly as a result of a damaged burner or faulty gas valve.
a good engineer will no exactly how to check this.
Halstead Hero 60?hero 60 will ignite & run with green light flash 5 seconds then remains on..locks out afet 5 mins, just replaced front isulation..do the fixing screws have to form a airtight seal?...Click here for the fix.
Halstead Ace high combi boiler heating is ok but no hot water?My boiler is supplying heating but when I want hot water it is not changing over....Click here for how to mend it.
Halstead Best 60 boiler?When I switch on my Halstead Best 60 boiler for water only, the central heating pipes also warm up. Why?
Is this a costly repair?...Click here for the repair.
halstead boiler?I have a Halstead VBX30 boiler that starts up runs for about 20 seconds then shuts down and tries another 4 times and then gives up.
I have replaces the PCB, gas valve, the electrodes but it made no difference
Any ideas...Click here for the repair.
Halstead ace 24 HE combi boiler keeps blowing fuse in PCB?Every time I try and turn on the boiler the fuse in the PCB blows, the fan runs and on the old occasion and the boiler will fire up for a couple of second and then blow the fuse again. What could be the reason for this?...Click here for the fix.
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