How to mend ... Changed Batteries Apart

Boiler not working?

My Worcester Greenstar 30CDI is not heating the boiler since I changed the batteries on the thermostat

Error code E82?

My vokera wall unit showing E82? I’ve changed the batteries still showing What do I do

Saunier Duval Isofast condens F35E....nothing working?

I have been on holiday and turned the boiler off at the mains, on returning turned it on and the remote said R... [Read more]

drayton digistatrf1 wireless system?

Changed batteries in wall control how do you reset system as fault light is showing on receiver at boiler unit

drayton room thermostat display screen is blank?

I changed batteries in Drayton room thermostat but, the display screen remains blank.where can I buy display s... [Read more]

No triangle symbol on wall unit?

I recently changed the batteries in the wall unit, all seemed ok apart from the triangle symbol is not display... [Read more]

How can i fix my Boss BRTRF remote thermostat controller?

I've changed my batteries in my Boss BRTRF thermostat controller and now the screen is completely blank, tried... [Read more]

Thermostat issues- Siemens RDH10RF?

I've changed the batteries in the thermostat and the radiators have all gone off! Hot water still working. Ha... [Read more]

my rdh10rf siemans thermostat will not send signal to my boiler. ?

Both the wall unit and the wireless control panel are on and all the lights are on but it is not communicating... [Read more]

BRTRF Boss Therm - not working - no heating ?

I have read all the questions and anwers and I am still shivering in the cold. The battries on the Boss Therm... [Read more]

Can you get just a new RDJ10RF thermostat or does it have to be the set?

I am having the same problems, hot water okay, but no display visible on the thermostat (have changed batterie... [Read more]

rf1 digistat?

Hi my Digistat rfi has stopped showiing temperature have changed the batteries, still the same - blank ... [Read more]

How do i reset my Siemens RDH 1ORF ?

I changed the batteries and now c'ant get it working again. I have pressed reset button and given it a whack !... [Read more]

boiler keeps showing lost radio link cdi 30 model?

i have reset the radio link but it still keeps losing the signal, I have changed batteries but it still keeps ... [Read more]

Problem with Siemens RDH10RF thermostat & receiver?

I have a Siemens RDH10RF thermostat and the receiver unit is not causing the heating to come on. I have change... [Read more]

how can i reset my therm box?

we changed batteries but cant get the heating or water on

How can I get the thermostat to connect with boiler?

Hello. the thermostat RF 43-11 which controls my heating has stopped connecting with the boiler. The red light... [Read more]

How can I fix my Drayton 30002/RF601Room Thermostat ?

The wheel of the above will not turn temperature down below 20 degrees having worked perfectly for two and a h... [Read more]