diff --git a/src/main/java/gregtech/api/metatileentity/implementations/GT_MetaTileEntity_BasicMachine.java b/src/main/java/gregtech/api/metatileentity/implementations/GT_MetaTileEntity_BasicMachine.java
index 4ab9ad53..82147c88 100644
--- a/src/main/java/gregtech/api/metatileentity/implementations/GT_MetaTileEntity_BasicMachine.java
+++ b/src/main/java/gregtech/api/metatileentity/implementations/GT_MetaTileEntity_BasicMachine.java
@@ -660,7 +660,8 @@ public abstract class GT_MetaTileEntity_BasicMachine extends GT_MetaTileEntity_B
     public String[] getInfoData() {
         return new String[]{
                 mNEIName,
-                "Progress:", (mProgresstime / 20) + " secs",
+                "Progress:",
+                (mProgresstime / 20) + " secs",
                 (mMaxProgresstime / 20) + " secs",
                 "Stored Energy:",
                 getBaseMetaTileEntity().getStoredEU() + "EU",
diff --git a/src/main/java/gregtech/common/tileentities/machines/multi/GT_MetaTileEntity_ElectricBlastFurnace.java b/src/main/java/gregtech/common/tileentities/machines/multi/GT_MetaTileEntity_ElectricBlastFurnace.java
index f280b7de..32d82ff7 100644
--- a/src/main/java/gregtech/common/tileentities/machines/multi/GT_MetaTileEntity_ElectricBlastFurnace.java
+++ b/src/main/java/gregtech/common/tileentities/machines/multi/GT_MetaTileEntity_ElectricBlastFurnace.java
@@ -130,7 +130,7 @@ public class GT_MetaTileEntity_ElectricBlastFurnace
         return false;
     }
 
-    public boolean checkMachine(IGregTechTileEntity aBaseMetaTileEntity, ItemStack aStack) {
+        private boolean checkMachineFunction(IGregTechTileEntity aBaseMetaTileEntity, ItemStack aStack) {
         int xDir = ForgeDirection.getOrientation(aBaseMetaTileEntity.getBackFacing()).offsetX;
         int zDir = ForgeDirection.getOrientation(aBaseMetaTileEntity.getBackFacing()).offsetZ;
 
@@ -203,6 +203,12 @@ public class GT_MetaTileEntity_ElectricBlastFurnace
         this.mHeatingCapacity += 100 * (GT_Utility.getTier(getMaxInputVoltage()) - 2);
         return true;
     }
+        public boolean checkMachine(IGregTechTileEntity aBaseMetaTileEntity, ItemStack aStack){
+        boolean result= this.checkMachineFunction(aBaseMetaTileEntity,aStack);
+            if (!result) this.mHeatingCapacity=0;
+            return result;
+        }
+
 
     public int getMaxEfficiency(ItemStack aStack) {
         return 10000;
diff --git a/src/main/java/gregtech/common/tileentities/machines/multi/GT_MetaTileEntity_MultiFurnace.java b/src/main/java/gregtech/common/tileentities/machines/multi/GT_MetaTileEntity_MultiFurnace.java
index 4baa392c..653dc4c6 100644
--- a/src/main/java/gregtech/common/tileentities/machines/multi/GT_MetaTileEntity_MultiFurnace.java
+++ b/src/main/java/gregtech/common/tileentities/machines/multi/GT_MetaTileEntity_MultiFurnace.java
@@ -95,7 +95,7 @@ public class GT_MetaTileEntity_MultiFurnace
         return false;
     }
 
-    public boolean checkMachine(IGregTechTileEntity aBaseMetaTileEntity, ItemStack aStack) {
+        private boolean checkMachineFunction(IGregTechTileEntity aBaseMetaTileEntity, ItemStack aStack) {
         int xDir = ForgeDirection.getOrientation(aBaseMetaTileEntity.getBackFacing()).offsetX;
         int zDir = ForgeDirection.getOrientation(aBaseMetaTileEntity.getBackFacing()).offsetZ;
 
@@ -162,6 +162,11 @@ public class GT_MetaTileEntity_MultiFurnace
         }
         return true;
     }
+        public boolean checkMachine(IGregTechTileEntity aBaseMetaTileEntity, ItemStack aStack){
+        boolean result= this.checkMachineFunction(aBaseMetaTileEntity,aStack);
+              if (!result) this.mLevel=0;
+              return result;
+        }
 
     public int getMaxEfficiency(ItemStack aStack) {
         return 10000;