diff --git a/homeassistant/components/advantage_air/binary_sensor.py b/homeassistant/components/advantage_air/binary_sensor.py
index 6a050e4086a..1403458bc12 100644
--- a/homeassistant/components/advantage_air/binary_sensor.py
+++ b/homeassistant/components/advantage_air/binary_sensor.py
@@ -5,6 +5,7 @@ from homeassistant.components.binary_sensor import (
     DEVICE_CLASS_PROBLEM,
     BinarySensorEntity,
 )
+from homeassistant.const import ENTITY_CATEGORY_CONFIG, ENTITY_CATEGORY_DIAGNOSTIC
 
 from .const import DOMAIN as ADVANTAGE_AIR_DOMAIN
 from .entity import AdvantageAirEntity
@@ -34,6 +35,7 @@ class AdvantageAirZoneFilter(AdvantageAirEntity, BinarySensorEntity):
     """Advantage Air Filter."""
 
     _attr_device_class = DEVICE_CLASS_PROBLEM
+    _attr_entity_category = ENTITY_CATEGORY_DIAGNOSTIC
 
     def __init__(self, instance, ac_key):
         """Initialize an Advantage Air Filter."""
@@ -72,6 +74,7 @@ class AdvantageAirZoneMyZone(AdvantageAirEntity, BinarySensorEntity):
     """Advantage Air Zone MyZone."""
 
     _attr_entity_registry_enabled_default = False
+    _attr_entity_category = ENTITY_CATEGORY_CONFIG
 
     def __init__(self, instance, ac_key, zone_key):
         """Initialize an Advantage Air Zone MyZone."""
diff --git a/homeassistant/components/advantage_air/sensor.py b/homeassistant/components/advantage_air/sensor.py
index 4f3258e824e..ed2e3b78156 100644
--- a/homeassistant/components/advantage_air/sensor.py
+++ b/homeassistant/components/advantage_air/sensor.py
@@ -6,7 +6,12 @@ from homeassistant.components.sensor import (
     STATE_CLASS_MEASUREMENT,
     SensorEntity,
 )
-from homeassistant.const import PERCENTAGE, TEMP_CELSIUS
+from homeassistant.const import (
+    ENTITY_CATEGORY_CONFIG,
+    ENTITY_CATEGORY_DIAGNOSTIC,
+    PERCENTAGE,
+    TEMP_CELSIUS,
+)
 from homeassistant.helpers import config_validation as cv, entity_platform
 
 from .const import ADVANTAGE_AIR_STATE_OPEN, DOMAIN as ADVANTAGE_AIR_DOMAIN
@@ -50,6 +55,7 @@ class AdvantageAirTimeTo(AdvantageAirEntity, SensorEntity):
     """Representation of Advantage Air timer control."""
 
     _attr_native_unit_of_measurement = ADVANTAGE_AIR_SET_COUNTDOWN_UNIT
+    _attr_entity_category = ENTITY_CATEGORY_CONFIG
 
     def __init__(self, instance, ac_key, action):
         """Initialize the Advantage Air timer control."""
@@ -84,6 +90,7 @@ class AdvantageAirZoneVent(AdvantageAirEntity, SensorEntity):
 
     _attr_native_unit_of_measurement = PERCENTAGE
     _attr_state_class = STATE_CLASS_MEASUREMENT
+    _attr_entity_category = ENTITY_CATEGORY_DIAGNOSTIC
 
     def __init__(self, instance, ac_key, zone_key):
         """Initialize an Advantage Air Zone Vent Sensor."""
@@ -113,6 +120,7 @@ class AdvantageAirZoneSignal(AdvantageAirEntity, SensorEntity):
 
     _attr_native_unit_of_measurement = PERCENTAGE
     _attr_state_class = STATE_CLASS_MEASUREMENT
+    _attr_entity_category = ENTITY_CATEGORY_DIAGNOSTIC
 
     def __init__(self, instance, ac_key, zone_key):
         """Initialize an Advantage Air Zone wireless signal sensor."""
@@ -148,6 +156,7 @@ class AdvantageAirZoneTemp(AdvantageAirEntity, SensorEntity):
     _attr_device_class = DEVICE_CLASS_TEMPERATURE
     _attr_state_class = STATE_CLASS_MEASUREMENT
     _attr_entity_registry_enabled_default = False
+    _attr_entity_category = ENTITY_CATEGORY_DIAGNOSTIC
 
     def __init__(self, instance, ac_key, zone_key):
         """Initialize an Advantage Air Zone Temp Sensor."""