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Mend Ariston Microgenus 27 MFFI Home Heating Systems

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Mend repair fix Ariston Microgenus 27 MFFI home heating systems

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Mend Ariston Microgenus 27 MFFI Combi Water Warm

how can i fix my ariston microgenus 27mffi?

Please can you help me? I ve got ariston combi boiler after been on a minute or so, water gets warm the boiler switches off then starts again about 20 seconds later ,i think it could be down to the secondary heat exchanger needs descaling .thanks for help.

steve
January 2010
AristonAriston Microgenus 27 MFFIHeating, Home Heating SystemsCombi Water Warm
For got to add central heating seems to be working alright.!

steve
January 2010
probably the plate heat exchanger requires replacing and a scale reducer installed to prevent reoccurence. check temp sensors and flow switch first

john
January 2010

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