Honeywell timer fault

[Kev0705]

i have a Honeywell ST6400C timer that has been working until now, the neon light between the hot water extra hour and override button is constantly flashing. Consequently we have no hot water or heating.

 

[Stadan20]

Replacement needed . Not very good models these

 

[Kev0705]

It was installed 3 yrs ago, this has been its 1st fault. Anyway to override?

 

[Stadan20]

Sorry . My bad I was thinking of the 9000 series

 

[Kev0705]

You're right it was my misprint.. It is a 9400..!!

 

[Stadan20]

Digital programmer with a blue neon light ? If so it needs replacing . I've replaced loads which haven't even hit a year old , Honeywell say dodgy component which they have now apparently sorted , easy to replace just undo the 2 screws on the bottom and replace with the same

 

[Kev0705]

Many thanks for the info.. Will go out and get one tmw. Cheers

 

[Stadan20]

No probs ..... Just don't get the one that says st9400s as this one has inter grated service reminder and I can't b bothered to explain how to disable it lol

 

[simond]

Google Honeywell Contact Centre.
http://www.honeywelluk.com/contact/

Best send an email, usually busy on the phone.

They will usually replace a faulty product if it is relatively recent and have been very good with the ST9400C issue. Keep the faith, (and the cash).

Simon
Honeywell Installer Network Member (Evohome specialist)

 

[Stadan20]

Kev I would bear that in mind for when your new Honeywell programmer buggers up