Index: firmware/App/Tasks/TaskGeneral.c
===================================================================
diff -u -r54f45c387430e440ab4607451fc84dea61f273f1 -r38dba816c24745193bc78134920e558adf53eff4
--- firmware/App/Tasks/TaskGeneral.c	(.../TaskGeneral.c)	(revision 54f45c387430e440ab4607451fc84dea61f273f1)
+++ firmware/App/Tasks/TaskGeneral.c	(.../TaskGeneral.c)	(revision 38dba816c24745193bc78134920e558adf53eff4)
@@ -18,14 +18,16 @@
 #include "gio.h"
 #include "lin.h"
 
-#include "DrainPump.h"
+#include "DrainPump.h"
+#include "Fans.h"
 #include "Heaters.h"
 #include "OperationModes.h"
 #include "Reservoirs.h"
 #include "ROPump.h"
 #include "SystemComm.h"
 #include "SystemCommMessages.h"
-#include "TaskGeneral.h"
+#include "TaskGeneral.h"
+#include "Thermistors.h"
 #include "WatchdogMgmt.h"
 
 /**
@@ -56,31 +58,49 @@
 //    SET_TASK_ON();  // TODO - uncomment and define TASK_TIMING_OUTPUT_ENABLED to monitor this tasks timing
 #endif
 
+    /* Order of exec functions
+     * 1. Comm Rx
+     * 2. Monitors
+     * 3. Op modes
+     * 4. Controllers
+     * 5. Comm Tx
+     * */
+
     // check in with watchdog manager
     checkInWithWatchdogMgmt( TASK_GENERAL );  // do this first to keep timing consistent with watchdog management
 
     // manage data received from other sub-systems
-    execSystemCommRx();
+    execSystemCommRx();
+
+    // Monitor thermistors state machine
+    execThermistors();
+
+    // run operation mode state machine
+    execOperationModes();
+
+    // manage time-based reservoir tasks
+    execReservoirs();
+
+    // manage RO pump
+    execROPumpController();
+
+    // manage drain pump
+    execDrainPumpController();
+
+    // Manage fans controller
+    execFans();
+
+    // Manage UV reactors controller
+    execUVReactors();
 
-    // manage RO pump
-    execROPumpController();
-
-    // manage drain pump
-    execDrainPumpController();
-
-    // manage time-based reservoir tasks
-    execReservoirs();
-
 #ifndef DISABLE_HEATERS_AND_TEMPS
     // Primary heaters state machine
     execPrimaryHeaters();
 
     // Trimmer heater state machine
     execTrimmerHeater();
 #endif
-    // run operation mode state machine
-    execOperationModes();
-
+
     // manage data to be transmitted to other sub-systems
     execSystemCommTx();