diff --git a/homeassistant/components/aqualogic/__init__.py b/homeassistant/components/aqualogic/__init__.py
index 7ed38206a11..0878419a792 100644
--- a/homeassistant/components/aqualogic/__init__.py
+++ b/homeassistant/components/aqualogic/__init__.py
@@ -82,7 +82,7 @@ class AquaLogicProcessor(threading.Thread):
                 return
 
             _LOGGER.error("Connection to %s:%d lost", self._host, self._port)
-            time.sleep(RECONNECT_INTERVAL.seconds)
+            time.sleep(RECONNECT_INTERVAL.total_seconds())
 
     @property
     def panel(self):
diff --git a/homeassistant/components/august/activity.py b/homeassistant/components/august/activity.py
index 18f390b4f8f..402852013f8 100644
--- a/homeassistant/components/august/activity.py
+++ b/homeassistant/components/august/activity.py
@@ -52,7 +52,7 @@ class ActivityStream(AugustSubscriberMixin):
         return Debouncer(
             self._hass,
             _LOGGER,
-            cooldown=ACTIVITY_UPDATE_INTERVAL.seconds,
+            cooldown=ACTIVITY_UPDATE_INTERVAL.total_seconds(),
             immediate=True,
             function=_async_update_house_id,
         )
@@ -121,7 +121,9 @@ class ActivityStream(AugustSubscriberMixin):
         # we catch the case where the lock operator is
         # not updated or the lock failed
         self._schedule_updates[house_id] = async_call_later(
-            self._hass, ACTIVITY_UPDATE_INTERVAL.seconds + 1, _update_house_activities
+            self._hass,
+            ACTIVITY_UPDATE_INTERVAL.total_seconds() + 1,
+            _update_house_activities,
         )
 
     async def _async_update_house_id(self, house_id):
diff --git a/homeassistant/components/august/binary_sensor.py b/homeassistant/components/august/binary_sensor.py
index 6dccec57a09..bb2bcda39e6 100644
--- a/homeassistant/components/august/binary_sensor.py
+++ b/homeassistant/components/august/binary_sensor.py
@@ -21,8 +21,10 @@ from .entity import AugustEntityMixin
 
 _LOGGER = logging.getLogger(__name__)
 
-TIME_TO_DECLARE_DETECTION = timedelta(seconds=ACTIVITY_UPDATE_INTERVAL.seconds)
-TIME_TO_RECHECK_DETECTION = timedelta(seconds=ACTIVITY_UPDATE_INTERVAL.seconds * 3)
+TIME_TO_DECLARE_DETECTION = timedelta(seconds=ACTIVITY_UPDATE_INTERVAL.total_seconds())
+TIME_TO_RECHECK_DETECTION = timedelta(
+    seconds=ACTIVITY_UPDATE_INTERVAL.total_seconds() * 3
+)
 
 
 def _retrieve_online_state(data, detail):
@@ -257,7 +259,7 @@ class AugustDoorbellBinarySensor(AugustEntityMixin, BinarySensorEntity):
                 self.async_write_ha_state()
 
         self._check_for_off_update_listener = async_call_later(
-            self.hass, TIME_TO_RECHECK_DETECTION.seconds, _scheduled_update
+            self.hass, TIME_TO_RECHECK_DETECTION.total_seconds(), _scheduled_update
         )
 
     def _cancel_any_pending_updates(self):
diff --git a/homeassistant/components/broadlink/remote.py b/homeassistant/components/broadlink/remote.py
index dff7ba6b2fd..291bf6a3d8b 100644
--- a/homeassistant/components/broadlink/remote.py
+++ b/homeassistant/components/broadlink/remote.py
@@ -387,7 +387,7 @@ class BroadlinkRemote(RemoteEntity, RestoreEntity):
 
             raise TimeoutError(
                 "No infrared code received within "
-                f"{LEARNING_TIMEOUT.seconds} seconds"
+                f"{LEARNING_TIMEOUT.total_seconds()} seconds"
             )
 
         finally:
@@ -425,7 +425,7 @@ class BroadlinkRemote(RemoteEntity, RestoreEntity):
                 )
                 raise TimeoutError(
                     "No radiofrequency found within "
-                    f"{LEARNING_TIMEOUT.seconds} seconds"
+                    f"{LEARNING_TIMEOUT.total_seconds()} seconds"
                 )
 
         finally:
@@ -460,7 +460,7 @@ class BroadlinkRemote(RemoteEntity, RestoreEntity):
 
             raise TimeoutError(
                 "No radiofrequency code received within "
-                f"{LEARNING_TIMEOUT.seconds} seconds"
+                f"{LEARNING_TIMEOUT.total_seconds()} seconds"
             )
 
         finally:
diff --git a/homeassistant/components/device_sun_light_trigger/__init__.py b/homeassistant/components/device_sun_light_trigger/__init__.py
index b1fc37e3ae3..5ae7e43b19a 100644
--- a/homeassistant/components/device_sun_light_trigger/__init__.py
+++ b/homeassistant/components/device_sun_light_trigger/__init__.py
@@ -141,7 +141,7 @@ async def activate_automation(
             SERVICE_TURN_ON,
             {
                 ATTR_ENTITY_ID: light_id,
-                ATTR_TRANSITION: LIGHT_TRANSITION_TIME.seconds,
+                ATTR_TRANSITION: LIGHT_TRANSITION_TIME.total_seconds(),
                 ATTR_PROFILE: light_profile,
             },
         )
diff --git a/homeassistant/components/gdacs/config_flow.py b/homeassistant/components/gdacs/config_flow.py
index b672b56ad9b..7255fd28de3 100644
--- a/homeassistant/components/gdacs/config_flow.py
+++ b/homeassistant/components/gdacs/config_flow.py
@@ -53,7 +53,7 @@ class GdacsFlowHandler(config_entries.ConfigFlow, domain=DOMAIN):
         self._abort_if_unique_id_configured()
 
         scan_interval = user_input.get(CONF_SCAN_INTERVAL, DEFAULT_SCAN_INTERVAL)
-        user_input[CONF_SCAN_INTERVAL] = scan_interval.seconds
+        user_input[CONF_SCAN_INTERVAL] = scan_interval.total_seconds()
 
         categories = user_input.get(CONF_CATEGORIES, [])
         user_input[CONF_CATEGORIES] = categories
diff --git a/homeassistant/components/geonetnz_quakes/config_flow.py b/homeassistant/components/geonetnz_quakes/config_flow.py
index 735c6cd6d9f..2bad1533fc7 100644
--- a/homeassistant/components/geonetnz_quakes/config_flow.py
+++ b/homeassistant/components/geonetnz_quakes/config_flow.py
@@ -66,7 +66,7 @@ class GeonetnzQuakesFlowHandler(config_entries.ConfigFlow, domain=DOMAIN):
         self._abort_if_unique_id_configured()
 
         scan_interval = user_input.get(CONF_SCAN_INTERVAL, DEFAULT_SCAN_INTERVAL)
-        user_input[CONF_SCAN_INTERVAL] = scan_interval.seconds
+        user_input[CONF_SCAN_INTERVAL] = scan_interval.total_seconds()
 
         minimum_magnitude = user_input.get(
             CONF_MINIMUM_MAGNITUDE, DEFAULT_MINIMUM_MAGNITUDE
diff --git a/homeassistant/components/geonetnz_volcano/config_flow.py b/homeassistant/components/geonetnz_volcano/config_flow.py
index 0658f073503..7f47480dc34 100644
--- a/homeassistant/components/geonetnz_volcano/config_flow.py
+++ b/homeassistant/components/geonetnz_volcano/config_flow.py
@@ -65,6 +65,6 @@ class GeonetnzVolcanoFlowHandler(config_entries.ConfigFlow, domain=DOMAIN):
             user_input[CONF_UNIT_SYSTEM] = CONF_UNIT_SYSTEM_METRIC
 
         scan_interval = user_input.get(CONF_SCAN_INTERVAL, DEFAULT_SCAN_INTERVAL)
-        user_input[CONF_SCAN_INTERVAL] = scan_interval.seconds
+        user_input[CONF_SCAN_INTERVAL] = scan_interval.total_seconds()
 
         return self.async_create_entry(title=identifier, data=user_input)
diff --git a/homeassistant/components/gtfs/sensor.py b/homeassistant/components/gtfs/sensor.py
index 46a31f464a1..61f0bb7d9c1 100644
--- a/homeassistant/components/gtfs/sensor.py
+++ b/homeassistant/components/gtfs/sensor.py
@@ -527,7 +527,7 @@ class GTFSDepartureSensor(SensorEntity):
         name: Any | None,
         origin: Any,
         destination: Any,
-        offset: cv.time_period,
+        offset: datetime.timedelta,
         include_tomorrow: bool,
     ) -> None:
         """Initialize the sensor."""
@@ -699,7 +699,7 @@ class GTFSDepartureSensor(SensorEntity):
                 del self._attributes[ATTR_LAST]
 
         # Add contextual information
-        self._attributes[ATTR_OFFSET] = self._offset.seconds / 60
+        self._attributes[ATTR_OFFSET] = self._offset.total_seconds() / 60
 
         if self._state is None:
             self._attributes[ATTR_INFO] = (
diff --git a/homeassistant/components/keenetic_ndms2/const.py b/homeassistant/components/keenetic_ndms2/const.py
index 1818cfab6a6..c07fb0a0d15 100644
--- a/homeassistant/components/keenetic_ndms2/const.py
+++ b/homeassistant/components/keenetic_ndms2/const.py
@@ -9,7 +9,7 @@ ROUTER = "router"
 UNDO_UPDATE_LISTENER = "undo_update_listener"
 DEFAULT_TELNET_PORT = 23
 DEFAULT_SCAN_INTERVAL = 120
-DEFAULT_CONSIDER_HOME = _DEFAULT_CONSIDER_HOME.seconds
+DEFAULT_CONSIDER_HOME = _DEFAULT_CONSIDER_HOME.total_seconds()
 DEFAULT_INTERFACE = "Home"
 
 CONF_CONSIDER_HOME = "consider_home"
diff --git a/homeassistant/components/luftdaten/config_flow.py b/homeassistant/components/luftdaten/config_flow.py
index a77618f27f3..964f2ba1875 100644
--- a/homeassistant/components/luftdaten/config_flow.py
+++ b/homeassistant/components/luftdaten/config_flow.py
@@ -92,6 +92,6 @@ class LuftDatenFlowHandler(config_entries.ConfigFlow):
             )
 
         scan_interval = user_input.get(CONF_SCAN_INTERVAL, DEFAULT_SCAN_INTERVAL)
-        user_input.update({CONF_SCAN_INTERVAL: scan_interval.seconds})
+        user_input.update({CONF_SCAN_INTERVAL: scan_interval.total_seconds()})
 
         return self.async_create_entry(title=str(sensor_id), data=user_input)
diff --git a/homeassistant/components/mikrotik/config_flow.py b/homeassistant/components/mikrotik/config_flow.py
index 91e0f366b4d..8c2c2111692 100644
--- a/homeassistant/components/mikrotik/config_flow.py
+++ b/homeassistant/components/mikrotik/config_flow.py
@@ -78,7 +78,9 @@ class MikrotikFlowHandler(config_entries.ConfigFlow, domain=DOMAIN):
     async def async_step_import(self, import_config):
         """Import Miktortik from config."""
 
-        import_config[CONF_DETECTION_TIME] = import_config[CONF_DETECTION_TIME].seconds
+        import_config[CONF_DETECTION_TIME] = import_config[
+            CONF_DETECTION_TIME
+        ].total_seconds()
         return await self.async_step_user(user_input=import_config)
 
 
diff --git a/homeassistant/components/mqtt_room/sensor.py b/homeassistant/components/mqtt_room/sensor.py
index e446ab8ba7a..b40d550abf6 100644
--- a/homeassistant/components/mqtt_room/sensor.py
+++ b/homeassistant/components/mqtt_room/sensor.py
@@ -120,7 +120,7 @@ class MQTTRoomSensor(SensorEntity):
                     if (
                         device.get(ATTR_ROOM) == self._state
                         or device.get(ATTR_DISTANCE) < self._distance
-                        or timediff.seconds >= self._timeout
+                        or timediff.total_seconds() >= self._timeout
                     ):
                         update_state(**device)
 
diff --git a/homeassistant/components/mychevy/__init__.py b/homeassistant/components/mychevy/__init__.py
index 2b8bd65dfe8..5ea5b142657 100644
--- a/homeassistant/components/mychevy/__init__.py
+++ b/homeassistant/components/mychevy/__init__.py
@@ -145,11 +145,11 @@ class MyChevyHub(threading.Thread):
                 _LOGGER.info("Starting mychevy loop")
                 self.update()
                 self.hass.helpers.dispatcher.dispatcher_send(UPDATE_TOPIC)
-                time.sleep(MIN_TIME_BETWEEN_UPDATES.seconds)
+                time.sleep(MIN_TIME_BETWEEN_UPDATES.total_seconds())
             except Exception:  # pylint: disable=broad-except
                 _LOGGER.exception(
                     "Error updating mychevy data. "
                     "This probably means the OnStar link is down again"
                 )
                 self.hass.helpers.dispatcher.dispatcher_send(ERROR_TOPIC)
-                time.sleep(ERROR_SLEEP_TIME.seconds)
+                time.sleep(ERROR_SLEEP_TIME.total_seconds())
diff --git a/homeassistant/components/nzbget/config_flow.py b/homeassistant/components/nzbget/config_flow.py
index a352c4df6ed..a5b24ad6dfe 100644
--- a/homeassistant/components/nzbget/config_flow.py
+++ b/homeassistant/components/nzbget/config_flow.py
@@ -69,7 +69,9 @@ class NZBGetConfigFlow(ConfigFlow, domain=DOMAIN):
     ) -> dict[str, Any]:
         """Handle a flow initiated by configuration file."""
         if CONF_SCAN_INTERVAL in user_input:
-            user_input[CONF_SCAN_INTERVAL] = user_input[CONF_SCAN_INTERVAL].seconds
+            user_input[CONF_SCAN_INTERVAL] = user_input[
+                CONF_SCAN_INTERVAL
+            ].total_seconds()
 
         return await self.async_step_user(user_input)
 
diff --git a/homeassistant/components/rachio/switch.py b/homeassistant/components/rachio/switch.py
index 30146cb44f6..41b253d97ee 100644
--- a/homeassistant/components/rachio/switch.py
+++ b/homeassistant/components/rachio/switch.py
@@ -418,7 +418,9 @@ class RachioZone(RachioSwitch):
                 CONF_MANUAL_RUN_MINS, DEFAULT_MANUAL_RUN_MINS
             )
         )
-        self._controller.rachio.zone.start(self.zone_id, manual_run_time.seconds)
+        self._controller.rachio.zone.start(
+            self.zone_id, manual_run_time.total_seconds()
+        )
         _LOGGER.debug(
             "Watering %s on %s for %s",
             self.name,
diff --git a/homeassistant/components/simplisafe/__init__.py b/homeassistant/components/simplisafe/__init__.py
index 723c04caea0..6324df33117 100644
--- a/homeassistant/components/simplisafe/__init__.py
+++ b/homeassistant/components/simplisafe/__init__.py
@@ -114,21 +114,27 @@ SERVICE_SET_PIN_SCHEMA = SERVICE_BASE_SCHEMA.extend(
 SERVICE_SET_SYSTEM_PROPERTIES_SCHEMA = SERVICE_BASE_SCHEMA.extend(
     {
         vol.Optional(ATTR_ALARM_DURATION): vol.All(
-            cv.time_period, lambda value: value.seconds, vol.Range(min=30, max=480)
+            cv.time_period,
+            lambda value: value.total_seconds(),
+            vol.Range(min=30, max=480),
         ),
         vol.Optional(ATTR_ALARM_VOLUME): vol.All(vol.Coerce(int), vol.In(VOLUMES)),
         vol.Optional(ATTR_CHIME_VOLUME): vol.All(vol.Coerce(int), vol.In(VOLUMES)),
         vol.Optional(ATTR_ENTRY_DELAY_AWAY): vol.All(
-            cv.time_period, lambda value: value.seconds, vol.Range(min=30, max=255)
+            cv.time_period,
+            lambda value: value.total_seconds(),
+            vol.Range(min=30, max=255),
         ),
         vol.Optional(ATTR_ENTRY_DELAY_HOME): vol.All(
-            cv.time_period, lambda value: value.seconds, vol.Range(max=255)
+            cv.time_period, lambda value: value.total_seconds(), vol.Range(max=255)
         ),
         vol.Optional(ATTR_EXIT_DELAY_AWAY): vol.All(
-            cv.time_period, lambda value: value.seconds, vol.Range(min=45, max=255)
+            cv.time_period,
+            lambda value: value.total_seconds(),
+            vol.Range(min=45, max=255),
         ),
         vol.Optional(ATTR_EXIT_DELAY_HOME): vol.All(
-            cv.time_period, lambda value: value.seconds, vol.Range(max=255)
+            cv.time_period, lambda value: value.total_seconds(), vol.Range(max=255)
         ),
         vol.Optional(ATTR_LIGHT): cv.boolean,
         vol.Optional(ATTR_VOICE_PROMPT_VOLUME): vol.All(
diff --git a/homeassistant/components/snips/__init__.py b/homeassistant/components/snips/__init__.py
index 11f732a3bd5..256a4ae8719 100644
--- a/homeassistant/components/snips/__init__.py
+++ b/homeassistant/components/snips/__init__.py
@@ -233,6 +233,6 @@ def resolve_slot_values(slot):
             minutes=slot["value"]["minutes"],
             seconds=slot["value"]["seconds"],
         )
-        value = delta.seconds
+        value = delta.total_seconds()
 
     return value
diff --git a/homeassistant/components/speedtestdotnet/config_flow.py b/homeassistant/components/speedtestdotnet/config_flow.py
index 84d63ebc33b..280a7e391c3 100644
--- a/homeassistant/components/speedtestdotnet/config_flow.py
+++ b/homeassistant/components/speedtestdotnet/config_flow.py
@@ -50,7 +50,7 @@ class SpeedTestFlowHandler(config_entries.ConfigFlow, domain=DOMAIN):
             return self.async_abort(reason="wrong_server_id")
 
         import_config[CONF_SCAN_INTERVAL] = int(
-            import_config[CONF_SCAN_INTERVAL].seconds / 60
+            import_config[CONF_SCAN_INTERVAL].total_seconds() / 60
         )
         import_config.pop(CONF_MONITORED_CONDITIONS)
 
diff --git a/homeassistant/components/systemmonitor/sensor.py b/homeassistant/components/systemmonitor/sensor.py
index 94f747014a4..6d6e898908d 100644
--- a/homeassistant/components/systemmonitor/sensor.py
+++ b/homeassistant/components/systemmonitor/sensor.py
@@ -431,7 +431,7 @@ def _update(
                 state = round(
                     (counter - data.value)
                     / 1000 ** 2
-                    / (now - (data.update_time or now)).seconds,
+                    / (now - (data.update_time or now)).total_seconds(),
                     3,
                 )
             else:
diff --git a/homeassistant/components/tellduslive/config_flow.py b/homeassistant/components/tellduslive/config_flow.py
index 33a02cd1f16..bd16993b57e 100644
--- a/homeassistant/components/tellduslive/config_flow.py
+++ b/homeassistant/components/tellduslive/config_flow.py
@@ -87,7 +87,7 @@ class FlowHandler(config_entries.ConfigFlow):
                     title=host,
                     data={
                         CONF_HOST: host,
-                        KEY_SCAN_INTERVAL: self._scan_interval.seconds,
+                        KEY_SCAN_INTERVAL: self._scan_interval.total_seconds(),
                         KEY_SESSION: session,
                     },
                 )
@@ -152,7 +152,7 @@ class FlowHandler(config_entries.ConfigFlow):
             title=host,
             data={
                 CONF_HOST: host,
-                KEY_SCAN_INTERVAL: self._scan_interval.seconds,
+                KEY_SCAN_INTERVAL: self._scan_interval.total_seconds(),
                 KEY_SESSION: next(iter(conf.values())),
             },
         )
diff --git a/homeassistant/components/template/trigger.py b/homeassistant/components/template/trigger.py
index e631950a74a..998984e0b9a 100644
--- a/homeassistant/components/template/trigger.py
+++ b/homeassistant/components/template/trigger.py
@@ -130,7 +130,7 @@ async def async_attach_trigger(
 
         trigger_variables["for"] = period
 
-        delay_cancel = async_call_later(hass, period.seconds, call_action)
+        delay_cancel = async_call_later(hass, period.total_seconds(), call_action)
 
     info = async_track_template_result(
         hass,
diff --git a/homeassistant/components/transmission/config_flow.py b/homeassistant/components/transmission/config_flow.py
index 890a0f3dfa9..f8b40034638 100644
--- a/homeassistant/components/transmission/config_flow.py
+++ b/homeassistant/components/transmission/config_flow.py
@@ -86,7 +86,9 @@ class TransmissionFlowHandler(config_entries.ConfigFlow, domain=DOMAIN):
 
     async def async_step_import(self, import_config):
         """Import from Transmission client config."""
-        import_config[CONF_SCAN_INTERVAL] = import_config[CONF_SCAN_INTERVAL].seconds
+        import_config[CONF_SCAN_INTERVAL] = import_config[
+            CONF_SCAN_INTERVAL
+        ].total_seconds()
         return await self.async_step_user(user_input=import_config)
 
 
diff --git a/homeassistant/components/uk_transport/sensor.py b/homeassistant/components/uk_transport/sensor.py
index f5cb21edcf7..a0448230dd1 100644
--- a/homeassistant/components/uk_transport/sensor.py
+++ b/homeassistant/components/uk_transport/sensor.py
@@ -279,5 +279,5 @@ def _delta_mins(hhmm_time_str):
     if hhmm_datetime < now:
         hhmm_datetime += timedelta(days=1)
 
-    delta_mins = (hhmm_datetime - now).seconds // 60
+    delta_mins = (hhmm_datetime - now).total_seconds() // 60
     return delta_mins
diff --git a/homeassistant/components/upcloud/__init__.py b/homeassistant/components/upcloud/__init__.py
index c118f12954d..f2484135be3 100644
--- a/homeassistant/components/upcloud/__init__.py
+++ b/homeassistant/components/upcloud/__init__.py
@@ -187,12 +187,13 @@ async def async_setup_entry(hass: HomeAssistantType, config_entry: ConfigEntry)
     )
     if migrated_scan_interval and (
         not config_entry.options.get(CONF_SCAN_INTERVAL)
-        or config_entry.options[CONF_SCAN_INTERVAL] == DEFAULT_SCAN_INTERVAL.seconds
+        or config_entry.options[CONF_SCAN_INTERVAL]
+        == DEFAULT_SCAN_INTERVAL.total_seconds()
     ):
         update_interval = migrated_scan_interval
         hass.config_entries.async_update_entry(
             config_entry,
-            options={CONF_SCAN_INTERVAL: update_interval.seconds},
+            options={CONF_SCAN_INTERVAL: update_interval.total_seconds()},
         )
     elif config_entry.options.get(CONF_SCAN_INTERVAL):
         update_interval = timedelta(seconds=config_entry.options[CONF_SCAN_INTERVAL])
diff --git a/homeassistant/components/upcloud/config_flow.py b/homeassistant/components/upcloud/config_flow.py
index 1a39b189897..81bc44ac957 100644
--- a/homeassistant/components/upcloud/config_flow.py
+++ b/homeassistant/components/upcloud/config_flow.py
@@ -104,7 +104,7 @@ class UpCloudOptionsFlow(config_entries.OptionsFlow):
                 vol.Optional(
                     CONF_SCAN_INTERVAL,
                     default=self.config_entry.options.get(CONF_SCAN_INTERVAL)
-                    or DEFAULT_SCAN_INTERVAL.seconds,
+                    or DEFAULT_SCAN_INTERVAL.total_seconds(),
                 ): vol.All(vol.Coerce(int), vol.Range(min=30)),
             }
         )
diff --git a/homeassistant/components/upnp/const.py b/homeassistant/components/upnp/const.py
index 142524ef9ca..0611176350a 100644
--- a/homeassistant/components/upnp/const.py
+++ b/homeassistant/components/upnp/const.py
@@ -31,4 +31,4 @@ CONFIG_ENTRY_SCAN_INTERVAL = "scan_interval"
 CONFIG_ENTRY_ST = "st"
 CONFIG_ENTRY_UDN = "udn"
 CONFIG_ENTRY_HOSTNAME = "hostname"
-DEFAULT_SCAN_INTERVAL = timedelta(seconds=30).seconds
+DEFAULT_SCAN_INTERVAL = timedelta(seconds=30).total_seconds()
diff --git a/homeassistant/components/upnp/sensor.py b/homeassistant/components/upnp/sensor.py
index d144bd29299..d777b8104cd 100644
--- a/homeassistant/components/upnp/sensor.py
+++ b/homeassistant/components/upnp/sensor.py
@@ -232,10 +232,10 @@ class DerivedUpnpSensor(UpnpSensor):
         if self._sensor_type["unit"] == DATA_BYTES:
             delta_value /= KIBIBYTE
         delta_time = current_timestamp - self._last_timestamp
-        if delta_time.seconds == 0:
+        if delta_time.total_seconds() == 0:
             # Prevent division by 0.
             return None
-        derived = delta_value / delta_time.seconds
+        derived = delta_value / delta_time.total_seconds()
 
         # Store current values for future use.
         self._last_value = current_value
diff --git a/homeassistant/components/waterfurnace/__init__.py b/homeassistant/components/waterfurnace/__init__.py
index 8f237f2fc5a..9ae5836f69d 100644
--- a/homeassistant/components/waterfurnace/__init__.py
+++ b/homeassistant/components/waterfurnace/__init__.py
@@ -98,7 +98,7 @@ class WaterFurnaceData(threading.Thread):
 
         # sleep first before the reconnect attempt
         _LOGGER.debug("Sleeping for fail # %s", self._fails)
-        time.sleep(self._fails * ERROR_INTERVAL.seconds)
+        time.sleep(self._fails * ERROR_INTERVAL.total_seconds())
 
         try:
             self.client.login()
@@ -149,4 +149,4 @@ class WaterFurnaceData(threading.Thread):
 
             else:
                 self.hass.helpers.dispatcher.dispatcher_send(UPDATE_TOPIC)
-                time.sleep(SCAN_INTERVAL.seconds)
+                time.sleep(SCAN_INTERVAL.total_seconds())
diff --git a/homeassistant/components/wemo/entity.py b/homeassistant/components/wemo/entity.py
index 904d62639eb..a315f9daf02 100644
--- a/homeassistant/components/wemo/entity.py
+++ b/homeassistant/components/wemo/entity.py
@@ -94,7 +94,7 @@ class WemoEntity(Entity):
 
         try:
             async with async_timeout.timeout(
-                self.platform.scan_interval.seconds - 0.1
+                self.platform.scan_interval.total_seconds() - 0.1
             ) as timeout:
                 await asyncio.shield(self._async_locked_update(True, timeout))
         except asyncio.TimeoutError:
diff --git a/homeassistant/components/yeelight/__init__.py b/homeassistant/components/yeelight/__init__.py
index c1e0c555e02..944e6e6bec2 100644
--- a/homeassistant/components/yeelight/__init__.py
+++ b/homeassistant/components/yeelight/__init__.py
@@ -319,7 +319,7 @@ class YeelightScanner:
                     if len(self._callbacks) == 0:
                         self._async_stop_scan()
 
-        await asyncio.sleep(SCAN_INTERVAL.seconds)
+        await asyncio.sleep(SCAN_INTERVAL.total_seconds())
         self._scan_task = self._hass.loop.create_task(self._async_scan())
 
     @callback