diff --git a/blueprints/automation/homeassistant/auto_ac_control.yaml b/blueprints/automation/homeassistant/auto_ac_control.yaml
index 700fc46..d8e3bc9 100644
--- a/blueprints/automation/homeassistant/auto_ac_control.yaml
+++ b/blueprints/automation/homeassistant/auto_ac_control.yaml
@@ -7,21 +7,23 @@ blueprint:
     temp_threshold:
       name: Temperature Threshold to switch AC on
       description: This threshold is the temperature above which AC must be switched on
-      default: 29
+      default: 29.0
       selector:
         number:
-          min: 25
-          max: 40
+          min: 25.0
+          max: 40.0
+          step: 0.5
           unit_of_measurement: celsius
 
     temp_hist:
-      name: Temperature Threshold to switch AC on
+      name: Temperature Histeresys from off to on
       description: This gap is difference between on and off
-      default: 2
+      default: 2.0
       selector:
         number:
-          min: 1
-          max: 3
+          min: 1.0
+          max: 4.0
+          step: 0.5
           unit_of_measurement: celsius
 
     climate_target:
@@ -34,45 +36,38 @@ blueprint:
 
 mode: restart
 
-# Calcoliamo matematicamente i valori statici qui per i trigger nativi
-trigger_variables:
-  target_temp: !input temp_threshold
-  target_hist: !input temp_hist
-  # Calcolo automatico della soglia di spegnimento (es. 29 - 2 = 27)
-  soglia_off: "{{ ( ( target_temp | float(0) ) - ( target_hist | float(0) ) ) | default(27.0) }}"
-
-# Questa variabile serve SOLO per semplificare il codice dentro le azioni (actions)
 variables:
   target_AC: !input climate_target
+  target_temp: !input temp_threshold
+  target_hist: !input temp_hist
 
 triggers:
-  # Si attiva IMMEDIATAMENTE se la temperatura sale sopra la soglia (o se abbassi la soglia sotto la temperatura attuale)
-  - trigger: numeric_state
+  - trigger: state
     entity_id: !input climate_target
     attribute: current_temperature
-    above: !input temp_threshold
-    id: AC_on
-
-  # Si attiva IMMEDIATAMENTE se la temperatura scende sotto la soglia meno l'isteresi
-  # AC_off: Risolve il problema del "none" calcolando l'isteresi con valori di ripiego sicuri per il reload YAML.
-  - trigger: template
-    value_template: >-
-      {% set entity = '!input climate_target' %}
-      {% set current = state_attr(entity, 'current_temperature') | float(0) %}
-      {% set t_temp = target_temp | float(29.0) %}
-      {% set t_hist = target_hist | float(2.0) %}
-      {% set calcolo_soglia_off = t_temp - t_hist %}
-      {{ current < calcolo_soglia_off and current > 0 }}
-    id: AC_off
 
 conditions: []
 
 actions:
   - choose:
+      # CONDITION 1: Turn AC ON & Adjust Fan
       - conditions:
-          - condition: trigger
-            id:
-              - AC_on
+          - condition: template
+            value_template: "{{ state_attr(target_AC, 'current_temperature') | float(0) >= target_temp }}"
+          - condition: or
+            conditions:
+              - condition: state
+                entity_id: !input climate_target
+                state: "off"
+              - condition: state
+                entity_id: !input climate_target
+                state: "heat_cool"
+              - condition: state
+                entity_id: !input climate_target
+                state: "dry"
+              - condition: state
+                entity_id: !input climate_target
+                state: "fan_only"
         sequence:
           - action: climate.set_hvac_mode
             target:
@@ -87,27 +82,27 @@ actions:
                 {% set curr_temp = state_attr(target_AC, 'current_temperature') | float(0) -%}
                 {% set targ_temp = state_attr(target_AC, 'temperature') | float(0) -%}
                 {% set diff_temp = curr_temp - targ_temp -%}
-                {% if diff_temp >= 4 -%}
-                5
-                {% elif diff_temp >= 3 and diff_temp < 4 -%}
-                4
-                {% elif diff_temp >= 2 and diff_temp < 3 -%}
-                3
+                {% if diff_temp >= 4.0 -%}
+                  5
+                {% elif diff_temp >= 3.5 and diff_temp < 4.0 -%}
+                  4
+                {% elif diff_temp >= 3.0 and diff_temp < 3.5 -%}
+                  3
+                {% elif diff_temp >= 1.5 and diff_temp < 3.0 -%}
+                  2
                 {% else -%}
-                Auto
+                  Auto
                 {% endif %}
+
+      # CONDITION 2: Turn AC OFF (Hysteresis)
       - conditions:
-          - condition: trigger
-            id:
-              - AC_off
+          - condition: template
+            value_template: >-
+              {{ state_attr(target_AC, 'current_temperature') | float(0) <= (target_temp | float(0) - target_hist | Float(0)) }}
+          - condition: state
+            entity_id: !input climate_target
+            state: "cool"
         sequence:
-          - action: climate.set_hvac_mode
+          - action: climate.turn_off
             target:
               entity_id: !input climate_target
-            data:
-              hvac_mode: "off"
-          - action: climate.set_fan_mode
-            target:
-              entity_id: !input climate_target
-            data:
-              fan_mode: Auto