Heating control issue

[sparkyste88]

Hi Guys

Just after some advice if possible. I have wired an extension and the plumber has fitted a manifold for the new UFH which he has asked me to sort out. There's one motorized valve so i have wired it as shown in the picture:



The customer has now asked if I can fit a Hive stat to the CH. Can it be done with only one motorized valve? or can I wire the Hive receiver to the boiler Ls? I've never wired this type of heating controls so I would really appreciate some input?

Thanks in advance

Ste

 

[123]

If the extension is a separate zone to the rest of the house they will need 2 Hive's, one for each. Is it a combi boiler?

 

[sparkyste88]

Thanks for your reply. The plumber fitted a separate motorized valve for the CH yesterday so I've sorted it. Thanks anyway.