Index: firmware/App/Monitors/Temperature.h
===================================================================
diff -u -r2a85af53e9b2ee2cf79f832167c9723a886d1ab9 -r4cdcb589ad34efa472c94180e6de938132cbc89b
--- firmware/App/Monitors/Temperature.h	(.../Temperature.h)	(revision 2a85af53e9b2ee2cf79f832167c9723a886d1ab9)
+++ firmware/App/Monitors/Temperature.h	(.../Temperature.h)	(revision 4cdcb589ad34efa472c94180e6de938132cbc89b)
@@ -7,8 +7,8 @@
 *
 * @file    Temperature.h
 *
-* @author  (last)      Raghu Kallala
-* @date    (last)      10-Feb-2026
+* @author  (last)      Vinayakam Mani
+* @date    (last)      19-Feb-2026
 *
 * @author  (original)  Vinayakam Mani
 * @date    (original)  25-Sep-2024
@@ -50,6 +50,7 @@
     F32 d99AvgTemp;                     ///< D99 moving average temperature value
     F32 d28AvgTemp;                     ///< D28 moving average temperature value
     F32 d30AvgTemp;                     ///< D30 moving average temperature value
+    F32 d78AvgTemp;                     ///< D78 moving average temperature value
     F32 d9PresTemp;                     ///< Hydraulics outlet pressure temperature
     F32 d66PresTemp;                    ///< Bicarb bag temperature
     F32 d51PresTemp;                    ///< Spent Dialysate temperature
@@ -72,20 +73,19 @@
     F32 p16Temp;                        ///< Temperature RO outlet
     F32 p7InternalTemp;                 ///< P7 internal Temperature
     F32 p16InternalTemp;                ///< P16 internal Temperature
-
 } TEMPERATURE_SENSORS_FP_DATA_T;
 
 // ********** public function prototypes **********
 
 void initTemperature( void );
 SELF_TEST_STATUS_T execTemperatureSensorsSelfTest( void );
 void execTemperatureSensors( void );
-F32 getD4AverageTemperature( void );
-F32 getD50AverageTemperature( void );
+F32 getFilteredTemperatureValue( TEMPERATURE_SENSORS_T sensor );
 void checkDialysateTemperatureSensors( void );
 
 BOOL testDDTemperatureSensorsDataPublishIntervalOverride( MESSAGE_T *message );
 BOOL testIOFPTemperatureSensorsDataPublishIntervalOverride( MESSAGE_T *message );
+BOOL testDDTemperatureSensorFilteredReadingsOverride( MESSAGE_T *message );
 
 /**@}*/