>> My TRV heads are attached to the valve body with a knurled ring. There is
>> also the option for Zigbee controlled heads so you can change the temp in the
>> bog from your phone, although in my house I think that is a solution looking
>> for a problem.
>>
I experimented with a couple of these for a while, largely because the fire-sale price I got them for was considerably less than a replacement Drayton TRV4 head. (the latter tend to self-destruct over time)
tinyurl.com/Progtrv
Quite a neat idea (if not the neatest of implementations) if you have rooms with significantly different and predictable times when you require heating,
I used for bedrooms to close heating down earlier, and open up later, than the overall house regime.
Last edited by: tyrednemotional on Sat 9 Jan 21 at 19:55
|
