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home Fix label Heating label_important Home Heating Systems category Vaillant

My Vaillant Boiler is showing 5.4 Fault What is it?

My Vaillant Boiler is showing 5.4 Fault What is it? How do I repair it?
MM, December 2008
home Fix label Heating label_important Home Heating Systems category Vaillantdone
codes starting with S are staus codes - s.4 means the burner is ignited. Fault codes start with F

Stevo, January 2009
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Fix Fault - Heating

home label Heating label_important Home Heating Systems

Britony Combi Se boiler 40 & 80 lights flashing?

Heating > Home Heating Systems > Britony

Reset my worcester dt10rf programmer?

Heating > Home Heating Systems > Worcester

Greenstar Highflow 440?

Heating > Home Heating Systems

Thorn Harcal 460?

Heating > Home Heating Systems > Danfoss

F40 fault?

Heating > Home Heating Systems > Ferroli

Greenstar 24Ri boiler, fast flashing - can I reset?

Heating > Home Heating Systems

How do I work my Storad storage heater?

Heating > Home Heating Systems > Storad

Fan tries to run every 15 seconds then stops immediately?

Heating > Home Heating Systems

Fix Fault - Heating

home label Heating label_important Home Heating Systems

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