Please Help,
I have Baxi 105e combi boiler approx 3 years old when you run the hot water for approx 3 mins it the flame cuts out and you then get cold water after approx 1min it then powers up starting the whole cycle again resulting in a luke warm bath. The central heating side seems ok could anyone please point me in the right direction.
Thanks.
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over the years any diluted debris from the rads dry out and bake inside the plate heat exchanger. Power flushing doesn't prevent this. You could install a filter on the return to prevent it happening again. You are best off taking the plate heat exchanger out and buying some cleaner from your local B & Q and that will get you going.
what utter garbage

