home Fix label Heating label_important Home Heating Systems

marathon 400?

marathon 400 new valve after ten minutes completly shuts of new thermo couple fitted

tyson, December 2009

home Fix label Heating label_important Home Heating Systemsdone

may be overheating, if it had the overheat stat kit fitted then that would cut the pilot out, in which case you're prob looking at a faulty pump. either that or the pilot may be blocked.

Ian, December 2009

link Click here to see other fixes for marathon 400.

Fix Fault - Heating

home label Heating label_important Home Heating Systems

Fix Fault - Heating

home label Heating label_important Home Heating Systems

fixfault.com for free repair help, information and advice.

How can I fix my Potterton Prima?

How can I fix my Potterton Prima F?

How can I fix my Britony Combi SE 80?

How can I fix my Myson Velaire?

How can I fix my Myson 80/100?

home Fix label Heating label_important Home Heating Systems

marathon 400?

I can answer this question...

marathon 400?

I can answer this question ...

marathon 400?

F40 fault?

Greenstar Highflow 440?

Fan tries to run every 15 seconds then stops immediately?

How can i mend my baxi combi 105a?

Valor petrus 850 electric fire?

How do I work my Storad storage heater?

Advice?

Worcester boiler dripping water?