home Fix label Heating label_important Home Heating Systems category Vaillant

vaillant 242e?

i have a vaillant 242e combi boiler the hot water only works if the hot water & heating switch light is on, what's my problem, can anybody help please? Hot water light doesnt come on at all.

cos, July 2009

home Fix label Heating label_important Home Heating Systems category Vaillantdone

Sounds like the dhw diaphragm needs replaced.

Ian, July 2009

link Click here to see other fixes for Vaillant 242e.

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 Heatline Capriz2?

How can I fix my Switchmaster 905?

How can I fix my Siemens RWB7?

How can I fix my Myson 40/50?

How can I fix my Kohlangaz Kamina?

home Fix label Heating label_important Home Heating Systems category Vaillant

vaillant 242e?

I can answer this question...

vaillant 242e?

I can answer this question ...

vaillant 242e?

BMU error code?

Boiler cycle?

Fan tries to run every 15 seconds then stops immediately?

Remove boiler cover?

Greenstar Highflow 440?

Myson Touch?

Remove cover off gas boiler?

Have I got got a faulty programmer?