Drayton TRV4 sensor head & valve life expectancy
Roger Hayter wrote in
:
On 15 Feb 2021 at 23:51:20 GMT, "Cursitor Doom"
wrote:
On Mon, 15 Feb 2021 12:54:05 GMT, JohnP wrote:
summer?
What I find annoying is that all the useful adjustment is between
2.5 and 3. They need a finer screw thread or some sort of fine
adjustment feature.
I was just going to say that and you beat me to it!
Mine are usually between 3.5 and 4.0. Perhaps I like the house
warmer?
I fine tune mine by listenening to the flow of water. When th room is at
the right temp I expect to hear the flow being cut off.
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