diff --git a/homeassistant/components/google_assistant/const.py b/homeassistant/components/google_assistant/const.py
index aca960f9c0a..bfeb0fcadf5 100644
--- a/homeassistant/components/google_assistant/const.py
+++ b/homeassistant/components/google_assistant/const.py
@@ -19,8 +19,6 @@ DEFAULT_EXPOSED_DOMAINS = [
     'media_player', 'scene', 'script', 'switch', 'vacuum', 'lock',
 ]
 DEFAULT_ALLOW_UNLOCK = False
-CLIMATE_MODE_HEATCOOL = 'heatcool'
-CLIMATE_SUPPORTED_MODES = {'heat', 'cool', 'off', 'on', CLIMATE_MODE_HEATCOOL}
 
 PREFIX_TYPES = 'action.devices.types.'
 TYPE_LIGHT = PREFIX_TYPES + 'LIGHT'
diff --git a/homeassistant/components/google_assistant/trait.py b/homeassistant/components/google_assistant/trait.py
index e0776d4c636..7153115e3ef 100644
--- a/homeassistant/components/google_assistant/trait.py
+++ b/homeassistant/components/google_assistant/trait.py
@@ -518,6 +518,9 @@ class TemperatureSettingTrait(_Trait):
         climate.STATE_COOL: 'cool',
         climate.STATE_OFF: 'off',
         climate.STATE_AUTO: 'heatcool',
+        climate.STATE_FAN_ONLY: 'fan-only',
+        climate.STATE_DRY: 'dry',
+        climate.STATE_ECO: 'eco'
     }
     google_to_hass = {value: key for key, value in hass_to_google.items()}