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Jerry
Jerry, Plumber
Category: Plumbing
Satisfied Customers: 760
Experience:  Residential journeyman plumber, over 20 years experience.
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My biasi advance 35c boiler cuts out at 90degrees and shows

Customer Question

My biasi advance 35c boiler cuts out at 90degrees and shows uu and temp flashing alternately on lcd then starts again and does the same thing
Submitted: 1 year ago.
Category: Plumbing
Expert:  Plumberpro replied 1 year ago.
Hi , change the temperature thermistors , the central heating one and change the hot water one at the same time , your boiler is getting up too high a temp because of faulty thermistor and cutting out on the overheat

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