diff --git a/cabinet-cooler/cabinet-cooler.yml b/cabinet-cooler/cabinet-cooler.yml
index fdca601..8f4c972 100644
--- a/cabinet-cooler/cabinet-cooler.yml
+++ b/cabinet-cooler/cabinet-cooler.yml
@@ -33,6 +33,22 @@ sensor:
     pin: GPIO0
     temperature:
       name: "Temperature 01"
+      on_value_range:
+        - below: 20
+          then:
+            - output.set_level:
+                id: fans_01_pwm
+                level: 20%
+        - above: 20
+          then:
+            - output.set_level:
+                id: fans_01_pwm
+                level: 40%
+        - above: 40
+          then:
+            - output.set_level:
+                id: fans_01_pwm
+                level: 80%
     humidity:
       name: "Humidity 01"
     update_interval: 60s