Upgrade Central Heating Timer

[vaughty]

Hi,

I have a fully pumped central heating system which is currently, very basically, controlled by a Danfoss 103 timer and a manual 3 port valve (currently 'stuck' in the mid-position) there is no room thermostat or cylinder thermostat. This setup is not very cost effective so I'd like to upgrade it.

I was thinking of upgrading using the following Honeywell parts and wondered what peoples opinions were:

- v4073a mid-position motorised valve
- cm921 wireless thermostat
- st9100a programmer (for hot water)
- l641a cylinder thermostat

is there anything I'm missing?

Thanks,

Tom[/list]

 

[gas4you]

No, seems like you have it covered.

 

[vaughty]

Thanks for the quick reply. I'll let you know how I get on.

 

[DP]

Look at Danfoss TP9