- Joined
- 16 May 2019
- Messages
- 8
- Reaction score
- 0
- Country
I have a Worcester Greenstar Heatslave II oil fired boiler, around 4-5 years old. It was fitted with a Comfort Twin Channel Programmer with remote thermostat about 2-3 years ago.
Everything was working OK. Recently, however, the programmer has, when the power is lost/turned off (we suffer frequent power cuts), been forgetting the programme and I have to redo the whole programme.
I presume there is a battery somewhere? Inside the main boiler or inside the programmer?
I can't find any information about changing this battery and I'd prefer not to spend a £100 or so replacing the whole unit. I guess the battery is supposed to last at least as long as the unit ....
Information please on replacing the battery, please?
Everything was working OK. Recently, however, the programmer has, when the power is lost/turned off (we suffer frequent power cuts), been forgetting the programme and I have to redo the whole programme.
I presume there is a battery somewhere? Inside the main boiler or inside the programmer?
I can't find any information about changing this battery and I'd prefer not to spend a £100 or so replacing the whole unit. I guess the battery is supposed to last at least as long as the unit ....
Information please on replacing the battery, please?