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Re: Zoned Heating Control
- Subject: Re: Zoned Heating Control
- From: "Mal Lansell" <mal@xxxxxxxxxxx>
- Date: Mon, 16 Apr 2007 16:27:46 -0000
--- In ukha_d@xxxxxxx, "Neil Ball" <neilball@...>
wrote:
>
> The actuators do not rotate, they simply move the valve stem up &
down hence
> why it is not a problem :-)
>
>
>
> Neil B.
>
>
I thought these were add-on controls, though - i.e. ones that are
supposed to fit on existing valves (which would normally be of the
rotating type)
Mal
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