Advice on wireless thermostat for Worcester Bosch boiler

5 Apr 2011
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United Kingdom
I've been using a Digistat Optimiser RF10 wireless thermostat with my Greenstar 30CDi for the last 3 years. It's one of the older models with a square transmitter unit. The transmitter has stopped working (I think) - i.e. it will no longer connect with the receiver.
Obviously I'm a bit disappointed that it's only lasted 3 years. There's also no option to purchase the transmitter unit alone, so I now need to look for a replacement.

Can anyone recommend a good, reliable 7-day wireless thermostat that's compatible with the Greenstar 30CDi?
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i'm surprised you say three years as they haven't made the square one for 5.

IMO the best stat/timeclock is a slight upgrade on yours, the worcester digistat optimiser. Retails at £160.00 for both units and has an enhanced ariel/signal etc. Very good unit and easily fitted by yourself so you save installer money as well. On their website is a better description.
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Draytons are notorious for loosing the bonding and not being able to find it again.
I've installed a number of Siemens rev24rf, not cheap but very good.

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