[OpenTRV-dev] ELV offerings

Tue Feb 11 19:39:28 GMT 2014

On Mon, Feb 10, 2014 at 6:30 PM, stuart <EMAIL ADDRESS HIDDEN> wrote:
> Be aware that although the FHT80B controller can indeed control the FHT8V
> and itself be controlled by the FHZ1000, the FHT8R-3 room controller (also a
> thermostat/programmer), which is also sold to control the FHT8V, cannot
> itself be controlled by the FHZ1000.

Thanks for the warning.

> In the end after a false start I standardised on the FHT8R-3 in each zone as
> in practice I could not find much use for the FHZ1000. The benefits come
> from managing each zone separately, so a tool that allows you to make them
> all the same is not very useful. The FHT8R-3 has better temperature displays
> than the FHT80B.

I see your point.

I do see some benefit to having a central status display, and this
should still be possible (theoretically) with FHT8Rs.

However, if the FHT8R-3 has no receiver then it can't work with the
FHT80TF window sensor.


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