Honywell Smartfit system.

Dec 29, 2004 8 Replies

I hope this is in the right place.



My wife's friend has her heating controlled by the a 'Honywel Smartfit' system and the room unit is showing 'F12' and the syste isn't working. Any suggestions would be greatly appreciated. Thanks in advance


-- longmoggy


Dig out that book called the Yellow Pages and find a good repair technician. "Your Welcome" Bubba

I don't know about that Bubba - he might just need a new 'F12'.

They have em at home depot, but I think you can just take one off of most any keyboard and use it as well.

It's "Communication Fault between Room Unit and Base Unit".

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Next time, use google. It tells you what to do in that pdf file.

I agree, but you still don't know what the cause of the communication fault is. I still say he should just put in a new F12 and be done with it.

uh-huh....

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honeywell.com/uk? Is the OP in the states or the UK?

Oh my aching sides.;-

-- longmoggy

It's in the UK

-- longmoggy

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