no water from all hot taps

[john90]

hi, a friend of mine has a indirect system. CH is fine but he has no water at all coming from any of his hot taps. I haven't seen his system as he only called me last night. I also do not know how long he has had this problem. I'm not sure what the problem is, possibly the float valve in the cwsc... is there anything else i should consider

thanks for your time folks
John.

 

[Whitespirit66]

is there anything else i should consider

Yes there is, like giving us some proper information. Eg System type, make of boiler etc etc

 

[john90]

as i've said above, "I haven't seen his system as he only called me last night" I'm just looking for a few suggestions as to what the problem could possible be, not an in depth analysis

 

[Goldspoon]

If he has no water at all...

Airlock between cylinder and taps.
Cylinder empty caused by inlet pipe blocked/switched off at gate valve (tap).

 

[john90]

Thanks for you advice Goldspoon, we'll check for both. Thanks again.