diff --git a/Thermo.Active.Config/Config/Recipes/template.json b/Thermo.Active.Config/Config/Recipes/template.json
index 2a884d8a..cb38ff29 100644
--- a/Thermo.Active.Config/Config/Recipes/template.json
+++ b/Thermo.Active.Config/Config/Recipes/template.json
@@ -311,7 +311,7 @@
     "ChannelSetpoints": {
         "7": 7,
         "44": 44,
-        "81": 84.0,
+        "81": 84,
         "118": 51,
         "155": 52,
         "192": 53,
diff --git a/Thermo.Active.Config/LiveData.cs b/Thermo.Active.Config/LiveData.cs
index e729d7d3..e129a251 100644
--- a/Thermo.Active.Config/LiveData.cs
+++ b/Thermo.Active.Config/LiveData.cs
@@ -22,7 +22,7 @@ namespace Thermo.Active.Config
         /// <summary>
         /// Dictionary of all channels and relative setpoints
         /// </summary>
-        public Dictionary<int, double> ChannelSetpoints;
+        public Dictionary<int, int> ChannelSetpoints;
 
     }
 }
diff --git a/Thermo.Active.NC/NcAdapter.cs b/Thermo.Active.NC/NcAdapter.cs
index dbd08eca..daae2a8f 100644
--- a/Thermo.Active.NC/NcAdapter.cs
+++ b/Thermo.Active.NC/NcAdapter.cs
@@ -1755,8 +1755,6 @@ namespace Thermo.Active.NC
             currRecipe = new Dictionary<string, DTORecipeParam>();
 
             DTORecipeParam currParam = new DTORecipeParam();
-            RPRange currRange = new RPRange();
-            RPStatus currStatus = new RPStatus();
 
             // gestione errore
             cmsError = ReadRecipeData(false, true, out currRecipe);
diff --git a/Thermo.Active/Controllers/WebApi/RecipeController.cs b/Thermo.Active/Controllers/WebApi/RecipeController.cs
index 689b7b9f..46497dee 100644
--- a/Thermo.Active/Controllers/WebApi/RecipeController.cs
+++ b/Thermo.Active/Controllers/WebApi/RecipeController.cs
@@ -321,7 +321,7 @@ namespace Thermo.Active.Controllers.WebApi
                 RecipeLiveData.RecipeParameters = currParams;
 
                 // carico i dati dei riscaldi...
-                var currChSet = new Dictionary<int, double>();
+                var currChSet = new Dictionary<int, int>();
                 foreach (var item in currWarmers)
                 {
                     currChSet.Add(item.Key, item.Value.SetpointRecipe);
@@ -388,32 +388,21 @@ namespace Thermo.Active.Controllers.WebApi
                 // write to PLC
                 checkError = ncAdapter.WriteRecipeParams(updtRecipe);
 
-                // FIXME TODO warmers to be completed!!!
-#if false
-                // reading warmers data...
-                cmsError = ncAdapter.ReadWarmers(out Dictionary<int, DTOWarmers> prevWarmers);
-                if (cmsError.IsError())
-                    return BadRequest(cmsError.localizationKey);
 
-                // save warmers to PLC
+                // process ch load setup...
+                Dictionary<int, int> newRisk = new Dictionary<int, int>();
                 foreach (var item in RecipeLiveData.ChannelSetpoints)
                 {
-                    //if (prevRecipe.ContainsKey(item.Key))
-                    //{
-                    //    // aggiorno il valore HMI nel parametro
-                    //    var currParam = prevRecipe[item.Key];
-                    //    currParam.SetpointHMI = item.Value;
-                    //    // salvo (1 parametro, potrei fare N...)
-                    //    updtRecipe.Add(item.Key, currParam);
-                    //}
-                    //else
-                    //{
-                    //    return NotFound();
-                    //}
+                    newRisk.Add(item.Key, item.Value);
                 }
+
                 // write to PLC
-                ncAdapter.WriteRecipeWarmers(updtRecipe); 
-#endif
+                checkError = ncAdapter.WriteRecipeWarmChSetpHMI(newRisk);
+
+                // enable recipe! scrivo sul PLC il comando conferma!
+                CmsError cmsError = ncAdapter.ConfirmRecipeData(true);
+                if (cmsError.IsError())
+                    return checkError;
             }
             return checkError;
         }