Index: firmware/App/Controllers/DGInterface.c
===================================================================
diff -u -rf373b6c38077c7e6071939e702fab65db58c1146 -r688bd3abbe26cdde15368c8769511d8cf152a721
--- firmware/App/Controllers/DGInterface.c	(.../DGInterface.c)	(revision f373b6c38077c7e6071939e702fab65db58c1146)
+++ firmware/App/Controllers/DGInterface.c	(.../DGInterface.c)	(revision 688bd3abbe26cdde15368c8769511d8cf152a721)
@@ -1054,6 +1054,23 @@
 
 /*********************************************************************//**
  * @brief
+ * The cmdStartDGNocturnalHeatDisinfect function sends a start nocturnal
+ * heat disinfect command message to DG.
+ * @details Inputs: none
+ * @details Outputs: start nocturnal heat disinfect mode command sent to DG.
+ * @return none
+ *************************************************************************/
+void cmdStartDGNocturnalHeatDisinfect( void )
+{
+    BOOL start = TRUE;
+
+    dgCmdResp[ DG_CMD_START_NOCTURNAL_HEAT_DISINFECT ].commandID = DG_CMD_NONE;
+
+    sendDGStartNocturnalHeatDisinfectModeCommand( start );
+}
+
+/*********************************************************************//**
+ * @brief
  * The cmdStartDGChemicalDisinfect function sends a start chemical disinfect
  * command message to the DG.
  * @details Inputs: none
@@ -1118,6 +1135,23 @@
 
 /*********************************************************************//**
  * @brief
+ * The cmdStartDGActiveCool function sends a start active cool command
+ * message to the DG.
+ * @details Inputs: none
+ * @details Outputs: start active cool mode command sent to DG.
+ * @return none
+ *************************************************************************/
+void cmdStartDGActiveCool( void )
+{
+    BOOL start = TRUE;
+
+    dgCmdResp[ DG_CMD_START_ACTIVE_COOL ].commandID = DG_CMD_NONE;
+    sendDGStopActiveCoolModeCommand( start );
+
+}
+
+/*********************************************************************//**
+ * @brief
  * The cmdStopDGActiveCool function sends a stop active cool command
  * message to the DG.
  * @details Inputs: none
@@ -1126,8 +1160,10 @@
  *************************************************************************/
 void cmdStopDGActiveCool( void )
 {
+    BOOL start = FALSE;
+
     dgCmdResp[ DG_CMD_STOP_ACTIVE_COOL ].commandID = DG_CMD_NONE;
-    sendDGStopActiveCoolModeCommand();
+    sendDGStopActiveCoolModeCommand( start );
 }
 
 /*********************************************************************//**