diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/0/gas/p b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/0/gas/p
index 433d372bf8..2e1d4666db 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/0/gas/p
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/0/gas/p
@@ -17,7 +17,7 @@ FoamFile
 
 dimensions      [ 1 -1 -2 0 0 0 0 ];
 
-internalField   uniform 0;
+internalField   uniform 1e6;
 
 boundaryField
 {
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/0/gas/p_rgh b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/0/gas/p_rgh
index 70c835912b..bbb80ddd00 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/0/gas/p_rgh
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/0/gas/p_rgh
@@ -17,7 +17,7 @@ FoamFile
 
 dimensions      [ 1 -1 -2 0 0 0 0 ];
 
-internalField   uniform 0;
+internalField   uniform 1e6;
 
 boundaryField
 {
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/0/solid/p b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/0/solid/p
index addefc7a2e..1d33d3f9fa 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/0/solid/p
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/0/solid/p
@@ -17,7 +17,7 @@ FoamFile
 
 dimensions      [ 1 -1 -2 0 0 0 0 ];
 
-internalField   uniform 0;
+internalField   uniform 1e6;
 
 boundaryField
 {
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/constant/gas/fvOptions b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/constant/gas/fvOptions
index 45592dc58e..6c73634312 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/constant/gas/fvOptions
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/constant/gas/fvOptions
@@ -29,7 +29,7 @@ options
 
         sources
         {
-            e
+            h
             {
                 explicit    5e7; // kg/m/s^3
                 implicit    0;
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/constant/gas/thermo.compressibleGas b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/constant/gas/thermo.compressibleGas
index e07b9a98f5..6f04539719 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/constant/gas/thermo.compressibleGas
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/constant/gas/thermo.compressibleGas
@@ -22,9 +22,7 @@ O2
         molWeight       31.9988;
     }
     equationOfState
-    {
-        pRef            1e6;
-    }
+    {}
     thermodynamics
     {
         Tlow            200;
@@ -47,9 +45,7 @@ H2O
         molWeight       18.0153;
     }
     equationOfState
-    {
-        pRef            1e6;
-    }
+    {}
     thermodynamics
     {
         Tlow            200;
@@ -72,9 +68,7 @@ CH4
         molWeight       16.0428;
     }
     equationOfState
-    {
-        pRef            1e6;
-    }
+    {}
     thermodynamics
     {
         Tlow            200;
@@ -97,9 +91,7 @@ CO2
         molWeight       44.01;
     }
     equationOfState
-    {
-        pRef            1e6;
-    }
+    {}
     thermodynamics
     {
         Tlow            200;
@@ -122,9 +114,7 @@ N2
         molWeight       28.0134;
     }
     equationOfState
-    {
-        pRef            1e6;
-    }
+    {}
     thermodynamics
     {
         Tlow            200;
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/constant/gas/thermophysicalProperties b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/constant/gas/thermophysicalProperties
index a3b6403128..8779e3be95 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/constant/gas/thermophysicalProperties
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/constant/gas/thermophysicalProperties
@@ -21,9 +21,9 @@ thermoType
     mixture         multiComponentMixture;
     transport       sutherland;
     thermo          janaf;
-    equationOfState incompressiblePerfectGas;
+    equationOfState perfectGas;
     specie          specie;
-    energy          sensibleInternalEnergy;
+    energy          sensibleEnthalpy;
 }
 
 inertSpecie N2;
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/system/gas/fvSchemes b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/system/gas/fvSchemes
index 636767cb23..4349ee1971 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/system/gas/fvSchemes
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/system/gas/fvSchemes
@@ -30,7 +30,7 @@ divSchemes
     default         none;
 
     div(phi,U)      Gauss linearUpwind grad(U);
-    div(phi,e)      Gauss linearUpwind limitedGrad;
+    div(phi,h)      Gauss linearUpwind limitedGrad;
     div(phi,Yi_h)   Gauss limitedLinear 1;
     div(phi,k)      Gauss linearUpwind limitedGrad;
     div(phi,epsilon) Gauss linearUpwind limitedGrad;
diff --git a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/system/gas/fvSolution b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/system/gas/fvSolution
index 7cc406ecc6..c5028bb07a 100644
--- a/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/system/gas/fvSolution
+++ b/tutorials/heatTransfer/chtMultiRegionFoam/reverseBurner/system/gas/fvSolution
@@ -36,7 +36,7 @@ solvers
         relTol           0;
     }
 
-    "(U|e|k|epsilon|Yi)"
+    "(U|h|k|epsilon|Yi)"
     {
         solver           PBiCGStab;
         preconditioner   DILU;
@@ -44,7 +44,7 @@ solvers
         relTol           0.1;
     }
 
-    "(U|e|k|epsilon|Yi)Final"
+    "(U|h|k|epsilon|Yi)Final"
     {
         $U;
         tolerance        1e-7;