53 mins ago Don asked ... Find the charger or how to convert the battery?    |    Tanzania asked ... How can i mend my sanyo fwbp505f q?    |    Mark Goodwin asked ... Mount field 725m ride on mower?    |    Joan Sorrentino asked ... Barcalounger issue?    |    David asked ... Not starting until I bang door closed?    |    Click here to ask your question

My saunier duval boiler programmer is playing up?

Just had the PCB board replaced and now the heating doesn't go off with the programmer. Only way to turn it on or off is to use the dial on the front. Any ideas?
Simon, November 2014
link Click here to see other fixes for Saunier Duval ISOMAX.