In article ,
Jimmy Wilkinson Knife wrote:
If you're using a sensor with electronics to set the temperature as
many do rather than a mechanical thermostat these day, the hysteresis
is what you decide it to be.

The user doesn't always get access to that setting.

Just as well with the likes of you.

--
*I don't know what your problem is, but I'll bet it's hard to pronounce

Dave Plowman London SW
To e-mail, change noise into sound.