Answer by John Canon for Would replacing my boiler's control board resolve...
You may choose to clean the PCB if condensate has dripped onto it Even after water damage has evaporated, it leaves various salts and minerals on the circuit board, enough to affect operation.Remove...
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I'm wondering if this is a temperature-related problem, where the trouble (wherever it is) happens when the boiler is hot, and fixes itself when the boiler cools.The next time this fails, you might try...
View ArticleAnswer by d.george for Would replacing my boiler's control board resolve...
I never worked on one of this type boiler, however, my experience with hot water boiler's is that the boiler usually lasts much longer than the PCB. Due to the price difference I would opt for the PCB....
View ArticleWould replacing my boiler's control board resolve intermittent issues after a...
My Potterton Suprima HE 60 is approaching 10 years old. A few years ago it went badly wrong because the metal flue had corroded (known design flaw) and condensate had dripped down through the...
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