diff --git a/homeassistant/components/honeywell/__init__.py b/homeassistant/components/honeywell/__init__.py
index 93c29446a53..ff544882289 100644
--- a/homeassistant/components/honeywell/__init__.py
+++ b/homeassistant/components/honeywell/__init__.py
@@ -63,6 +63,7 @@ async def async_setup_entry(hass: HomeAssistant, config_entry: ConfigEntry) -> b
     except (
         aiosomecomfort.device.ConnectionError,
         aiosomecomfort.device.ConnectionTimeout,
+        aiosomecomfort.device.SomeComfortError,
         asyncio.TimeoutError,
     ) as ex:
         raise ConfigEntryNotReady(