possible to hide default temp?

[rvonetworking]

Is it possible that when using opentherm with a defect termostate to hide it?

See image for what i mean.
That 'momenteel' value comes from OpenTherm (climate.jip), but i added a new sensor 'Huidige Temp:' which works.
So i want to be able to hide the default thermostate/value..

[mmseng]

I would also like to do this.

I have a Nest thermostat and the temperature reported by the base thermostat entity is always an integer, while the temperature reported by the device's temperature sensor has an additional decimal place of precision. I assume that the base entity is probably just reading the sensor's value and truncating it. So I'd like to use the sensor's value directly, but when doing that, I'd like to hide the entity's temperature.

This would also be useful for those who want to display the temperature of an entirely different sensor (as in the OP).

Along with this, I'd also like to be able to replace the base thermostat's entity name with an icon, like how we can do with sensors, or even add an icon to the existing heading.

All of the same goes for the state as well.

[crazykiwi2003]

Same problem here. I assume many users face the problem that the internal temperature sensor of the thermostat is not accurate (or as in my case - very laggy) and want to display a separate sensor value instead.

[Beersteak]

I also wanted to hide the default temp. Here's how i did it:
Just add

hide:
  temperature: true