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Plumberpro, Home Appliance Technician
Category: Appliance
Satisfied Customers: 634
Experience:  Heating and hot water heating appliances experienced
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I installed a gut c 120 ff boiler with a m120 n burner in July

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I installed a gut c 120 ff boiler with a m120 n burner in July . After 6 weeks the burner started cutting out and the client reset the burner this has now started happening Daily.can you give me any ideas , where to start looking.
Plumberpro :

Hi , sounds like the boiler isn't re ognising the flame or its overheating

Plumberpro :

Hi what's the make of the boiler?

Customer: A de Dietrich gut 120ff
Plumberpro :

Oil boiler?

Customer: Yes
Plumberpro :

Check for overheating . does the boiler get up to heat , then cut out?. This could indicate week pump/sludged heat exchanger . ?

Plumberpro :

Also , check for clear condensate trap. If the boiler sounds like it keeps trying to restart

Plumberpro :

Then it could be the flame detection probe

Plumberpro :

Are you with the boiler now?

Plumberpro :

Hi , if satisfied with your answer , can you please give a positive rating , thank you

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