Re: Re: Motorised radiator valves

["Simon McCaughey" <simonmcc@xxxxxxxxxx>]

How much are they, I cant see a price on that page...?

S,

On 26/11/2007, Karam Karam <kzkaram@xxxxxxx> wrote:
>
> Jon,
>
> We supply some Sauter actuators with an M30 fitting, but its also
> important to work out if the actuator stroke and fit to the existing
> valve pin is suited.
>
> See http://www.idratek.com/HWMisc.htm#RVA001
for more details
>
> You'll also need temperature sensors in each of the rooms/zones that
> you wish to control heating in if you want to have independent set
> point profiles for these rooms/zones. Alternatively you can just
> implement some simplistic strategies such as shut down radiator at
> certain times.
>
> Karam
>
> IDRATEK LTD
>
>
>
> --- In ukha_d@xxxxxxx, "Jon Wilkins"
<jonpdwilkins@...> wrote:
> >
> > Hi All,
> >
> > Does anyone have any comments/recommendations for motorised
> radiator valves?
> >
> > I'm looking to motorise 2 existing TRV'd rads by removing the TRV
> body
> > & utilising the existing valve (to avoid having to do any
plumbing
> > work).  This is to trial smart control over heating in a couple
of
> > rooms.  If it works then when we have our boiler changed in the
> spring
> > I'll fit same on some of other other 6 (currently non-TRV)
> radiators.
> >
> > Specifically the valves are
> >  1 x Drayton Lifestyle RT212 (appears to be approx 30mm dia
fitting)
> >  1 x Westherm (appears to be approx 20mm dia fitting)
> >
> > I've already discounted "heating control only"
solutions like the
> > Honeywell CM zone kits (as control will be integrated with more
than
> > just heating) so the Honeywell HR80K is off the list already....
> >
> > Thanks,
> >
> >
> > jon
> >
>
>
>
>
>
>
>
>


--
Regards

Simon


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