Card disssapeard, nothing displayed.
This is a third party card. Report it to the developer on gihub.
you can use this fork instead: Wheemer/simple-thermostat: A different take on the thermostat card for Home Assistant 
@Krivatri, thanks a lot!
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I did. But, because repo looks unmaintaned, no luck with this. In the other hand, @Krivatri pointed me to the fork and solved my problem.