diff --git a/README.md b/README.md
index c70173c..61f100c 100644
--- a/README.md
+++ b/README.md
@@ -1 +1,3 @@
 # domoticz-python-melcloud
+
+To control Mitsubishi airconditions in domoticz (only Air/Air)
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diff --git a/plugin.py b/plugin.py
index a709930..6671a17 100644
--- a/plugin.py
+++ b/plugin.py
@@ -155,29 +155,40 @@ def onMessage(self, Connection, Data):
 
             elif(self.melcloud_state == "UNITS_INIT"):
                 idoffset = 0
-                Domoticz.Log("Find "+str(len(response))+ " buildings")
+                NrOfDevices = 0
+                Domoticz.Log("Found "+str(len(response))+ " buildings")
                 for building in response:
-                    Domoticz.Log("Find "+str(len(building["Structure"]["Areas"]))+ " areas in building "+building["Name"])
-                    Domoticz.Log("Find "+str(len(building["Structure"]["Floors"]))+ " floors in building "+building["Name"])
-                    Domoticz.Log("Find "+str(len(building["Structure"]["Devices"]))+ " devices  in building "+building["Name"])
+                    Domoticz.Log("Found "+str(len(building["Structure"]["Areas"]))+ " areas in building "+building["Name"])
+                    Domoticz.Log("Found "+str(len(building["Structure"]["Floors"]))+ " floors in building "+building["Name"])
                     #Search in devices
                     for device in building["Structure"]["Devices"]:
-                        self.melcloud_add_unit(device,idoffset)
-                        idoffset += len(self.list_switchs)
+                        if(device["Type"] == 0):
+                            self.melcloud_add_unit(device,idoffset)
+                            idoffset += len(self.list_switchs)
+                            NrOfDevices = NrOfDevices + 1
+                    Domoticz.Log("Found "+str(NrOfDevices)+ " devices in building "+building["Name"]+ " of the Type 0 (Aircondition)")
+                    NrOfDevices = 0
                     #Search in areas
                     for area in building["Structure"]["Areas"]:
                         for device in area["Devices"]:
                             self.melcloud_add_unit(device,idoffset)
                             idoffset += len(self.list_switchs)
+                            NrOfDevices = NrOfDevices + 1
+                    Domoticz.Log("Found "+str(NrOfDevices)+ " devices in areas in "+building["Name"]+ " of the Type 0 (Aircondition)")
+                    NrOfDevices = 0
                     #Search in floors
                     for floor in building["Structure"]["Floors"]:
                         for device in floor["Devices"]:
                             self.melcloud_add_unit(device,idoffset)
                             idoffset += len(self.list_switchs)
+                            NrOfDevices = NrOfDevices + 1
                         for area in floor["Areas"]:
                             for device in area["Devices"]:
                                 self.melcloud_add_unit(device,idoffset)
                                 idoffset += len(self.list_switchs)
+                                NrOfDevices = NrOfDevices + 1
+                    Domoticz.Log("Found "+str(NrOfDevices)+ " devices in floor in "+building["Name"]+ " of the Type 0 (Aircondition)")
+                    NrOfDevices = 0
                 self.melcloud_create_units()
             elif(self.melcloud_state == "UNIT_INFO"):
                 for unit in self.list_units:
@@ -463,4 +474,4 @@ def onDisconnect(Connection):
 
 def onHeartbeat():
     global _plugin
-    _plugin.onHeartbeat()
+    _plugin.onHeartbeat()
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