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Mend Fertech 31C Boiler Water Pressure Error Code

fertech 31c boilder?

no hot water after installation of this boiler alongside a brand new central heating system? Error code F40 (only 2 bars showing up for water pressure) please help because this is really stressing me out big time.

sammy
August 2011
FertechFertech 31CHeating, Home Heating SystemsBoiler Water Pressure Error Code
try reducing the water pressure just below 1.5 as 2 bars pressure is to high

kash
August 2011

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Fertech 31C Boiler: No Hot Water & F40 Error