diff --git a/homeassistant/components/aseko_pool_live/binary_sensor.py b/homeassistant/components/aseko_pool_live/binary_sensor.py
index cc91b6b97a6..e0b45ee6d4f 100644
--- a/homeassistant/components/aseko_pool_live/binary_sensor.py
+++ b/homeassistant/components/aseko_pool_live/binary_sensor.py
@@ -38,7 +38,6 @@ UNIT_BINARY_SENSORS: tuple[AsekoBinarySensorEntityDescription, ...] = (
     AsekoBinarySensorEntityDescription(
         key="water_flow",
         translation_key="water_flow",
-        icon="mdi:waves-arrow-right",
         value_fn=lambda unit: unit.water_flow,
     ),
     AsekoBinarySensorEntityDescription(
diff --git a/homeassistant/components/aseko_pool_live/icons.json b/homeassistant/components/aseko_pool_live/icons.json
new file mode 100644
index 00000000000..2f8a77fc417
--- /dev/null
+++ b/homeassistant/components/aseko_pool_live/icons.json
@@ -0,0 +1,17 @@
+{
+  "entity": {
+    "binary_sensor": {
+      "water_flow": {
+        "default": "mdi:waves-arrow-right"
+      }
+    },
+    "sensor": {
+      "free_chlorine": {
+        "default": "mdi:flask"
+      },
+      "water_temperature": {
+        "default": "mdi:coolant-temperature"
+      }
+    }
+  }
+}
diff --git a/homeassistant/components/aseko_pool_live/sensor.py b/homeassistant/components/aseko_pool_live/sensor.py
index 14eedd279b8..55a40195750 100644
--- a/homeassistant/components/aseko_pool_live/sensor.py
+++ b/homeassistant/components/aseko_pool_live/sensor.py
@@ -59,10 +59,8 @@ class VariableSensorEntity(AsekoEntity, SensorEntity):
         self._attr_native_unit_of_measurement = self._variable.unit
 
         self._attr_icon = {
-            "clf": "mdi:flask",
             "rx": "mdi:test-tube",
             "waterLevel": "mdi:waves",
-            "waterTemp": "mdi:coolant-temperature",
         }.get(self._variable.type)
 
         self._attr_device_class = {