Improve type hint in ecobee climate entity (#77133)

homeassistant/components/ecobee/climate.py

@@ -303,6 +303,9 @@ async def async_setup_entry(
 class Thermostat(ClimateEntity):
     """A thermostat class for Ecobee."""
 
+    _attr_precision = PRECISION_TENTHS
+    _attr_temperature_unit = TEMP_FAHRENHEIT
+
     def __init__(self, data, thermostat_index, thermostat):
         """Initialize the thermostat."""
         self.data = data
@@ -381,16 +384,6 @@ class Thermostat(ClimateEntity):
             name=self.name,
         )
 
-    @property
-    def temperature_unit(self):
-        """Return the unit of measurement."""
-        return TEMP_FAHRENHEIT
-
-    @property
-    def precision(self) -> float:
-        """Return the precision of the system."""
-        return PRECISION_TENTHS
-
     @property
     def current_temperature(self) -> float:
         """Return the current temperature."""