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Mend Ariston A/23MFFI or A/27 MFFI Boiler Heating Hot Water

Ariston Euro Combi boiler A/23MFFI or A/27 MFFI?

Heating ok but unable to get hot water.Can anyone advise

Jim Sommerville
October 2006
AristonAriston A/23MFFI or A/27 MFFIHeating, Home Heating SystemsBoiler Heating Hot Water
Hi
My Boiler did the same thing and it ended up being the diaphram in the diverter valve, it becomes weak and splits and no longer activates the plunger. They cost around £8 I think. Good luck

Jeff
September 2008
cpu board keeps getting hot then no hot water or heating,homeserve keep on replacing board but the same thing keeps on happing .any idea s i.e had three now boards seens xmas cany any one help

dave the rave
March 2007

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Ariston Euro Combi Boiler - No Hot Water