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Mend Potterton Suprima 60 Boiler PCB

Potterton Suprima 60?

Recently had new PCB on the boiler as it was constantly needing resetting .The boiler now seems to work fine but the flue exhaust has become colourless ( previously white on cold nights) although hot air is being expelled .Is this a fault ? Our plumber could not explain it.

Mike Malone
November 2007
Am having problems with my Potterton Suprima 60L - no hot water for three days. Red light is flashing continuously. Tried to re-set it but nothing happened. Do you know what the problem is?

Alex
October 2008
Thanks very much.Not sure if any pressure adjustments were made so I will get that checked when the boiler is serviced .

Mike Malone
November 2007
Its not a fault, just down to how much vapour is in the flue gases. Did the gas pressures get checked ad adjusted accordingly when the new board was fitted?

Mr A
November 2007

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