E 94 H Combi heater fault code?

[colyboy]

My Combi heater does not stay alight, the fault E 94 H keeps coming up. Had a look at my hand book and that number does not show on the trouble shooting page.

I know that E means fault and H means heater but no answer to what 94 number. Indicates. Can someone help?

Colyboy

 

[Cheshirecat57]

Combustion air temp sensor

Doesnt sound like a quick on-site fix
Check exhaust isnt blocked with something

 

[clanjones]

Is this any help?

https://www.dometicrvcentre.com.au/documentmanager/item/139

 

[colyboy]

Many thanks for your help . Looks like a phone call to Dometic and or VanBitz

Colyboy