diff --git a/src/resonantinduction/TileEntityAdvancedFurnace.java b/src/resonantinduction/TileEntityAdvancedFurnace.java
index ef306ff9f..96ca33b92 100644
--- a/src/resonantinduction/TileEntityAdvancedFurnace.java
+++ b/src/resonantinduction/TileEntityAdvancedFurnace.java
@@ -95,6 +95,8 @@ public class TileEntityAdvancedFurnace extends TileEntityFurnace implements IEle
 						if (doBlockStateUpdate != this.furnaceBurnTime > 0)
 						{
 							BlockFurnace.updateFurnaceBlockState(this.furnaceBurnTime > 0, this.worldObj, this.xCoord, this.yCoord, this.zCoord);
+							if (this.isInvalid())
+								this.refreshConductors();
 						}
 					}
 				}
@@ -121,6 +123,19 @@ public class TileEntityAdvancedFurnace extends TileEntityFurnace implements IEle
 		this.doProduce = false;
 	}
 
+	public void refreshConductors()
+	{
+		for (ForgeDirection direction : ForgeDirection.VALID_DIRECTIONS)
+		{
+			TileEntity tileEntity = new Vector3(this).modifyPositionFromSide(direction).getTileEntity(this.worldObj);
+
+			if (tileEntity instanceof IConductor)
+			{
+				((IConductor)tileEntity).refresh();
+			}
+		}
+	}
+
 	/**
 	 * Produces UE power towards a specific direction.
 	 *