Wireless Thermostat broke

[ELBAJO]

Hi all, first time poster and hopefully regular in my feeble attampts at DIY.

I have a Greenstar si Worcester Bosch combi with a DT20RF Programmer.

The wireless thermostat appears to have broke. The screen has gone blank and the receiver on the boiler has a flashing wirless symbol meaning its lost connection.

I've changed the batteries eventhough there was'nt a low battery symbol on the screen to no avail. Prior to the thermostat going on the blink it would intermitedley go blank or freeze on the same temperature, I would then press round the sides and it would work again.


Has anybody ever encountered this and can it be fixed? If not how much do these wirless units cost and do i have to get the Worcester Bosch one?

Unfortunatly I'm just out of warranty

 

[glasgowgas]

contact WBosch, explain situation, be very nice, might get 1 FOC

 

[ELBAJO]

Yeah might be worth a try, I did email their help desk as I'm in work and haven't really got time to call them. They just said to contact my installer or go to a local Plumbing merchant. Not the most helpful really, though I will visit one of their approved retailers which is quite near to see how much they are.