Index: firmware/App/Modes/ModeRecirculate.c
===================================================================
diff -u -r8c3db9c2d3957a1a9d53ad5d20d9594a09bc21be -rb022d7a1fcc6c4f17236b172c45327b52479f7ed
--- firmware/App/Modes/ModeRecirculate.c	(.../ModeRecirculate.c)	(revision 8c3db9c2d3957a1a9d53ad5d20d9594a09bc21be)
+++ firmware/App/Modes/ModeRecirculate.c	(.../ModeRecirculate.c)	(revision b022d7a1fcc6c4f17236b172c45327b52479f7ed)
@@ -1,3 +1,4 @@
+
 /**************************************************************************
 *
 * Copyright (c) 2019-2020 Diality Inc. - All Rights Reserved.
@@ -17,16 +18,17 @@
 
 #include "etpwm.h"
 
+#include "ConductivitySensors.h"
 #include "DrainPump.h"
 #include "FPGA.h"
 #include "Heaters.h"
+#include "ModeRecirculate.h"
 #include "OperationModes.h"
+#include "Pressures.h"
 #include "ROPump.h"
 #include "TaskGeneral.h"
 #include "Timers.h"
 #include "Valves.h"
-#include "ModeRecirculate.h"
-#include "ConductivitySensors.h"
 #include "TemperatureSensors.h"
 
 /**
@@ -107,9 +109,10 @@
  *************************************************************************/
 U32 execRecirculateMode( void )
 {
-    // check inlet water conductivity
+    // check inlet water conductivity, temperature, and pressure
     checkInletWaterConductivity( recircState );
     checkInletWaterTemperature();
+    checkInletPressure();
 
     // execute current re-circulate state
     switch ( recircState )