diff --git a/VECTOAux/VectoAuxiliariesTests/UnitTests/M14Tests.vb b/VECTOAux/VectoAuxiliariesTests/UnitTests/M14Tests.vb
index 772132e67c6ff961d1fd64132cab0042efa0c7b3..11799ebe6e76c35a9b7415d2f7886bb3d9a4310e 100644
--- a/VECTOAux/VectoAuxiliariesTests/UnitTests/M14Tests.vb
+++ b/VECTOAux/VectoAuxiliariesTests/UnitTests/M14Tests.vb
@@ -40,11 +40,11 @@ Namespace UnitTests
             End Get
         End Property
 
-        Public ReadOnly Property FuelPerHBase As KilogramPerSecond Implements ISSMTOOL.FuelPerHBase
-            Get
-                Throw New NotImplementedException
-            End Get
-        End Property
+        'Public ReadOnly Property FuelPerHBase As KilogramPerSecond Implements ISSMTOOL.FuelPerHBase
+        '    Get
+        '        Throw New NotImplementedException
+        '    End Get
+        'End Property
 
         'Public ReadOnly Property FuelPerHBaseAdjusted As KilogramPerSecond Implements ISSMTOOL.FuelPerHBaseAdjusted
         '    Get
diff --git a/VectoCore/VectoCore/InputData/Reader/Impl/DeclarationModeBusVectoRunDataFactory.cs b/VectoCore/VectoCore/InputData/Reader/Impl/DeclarationModeBusVectoRunDataFactory.cs
index c6b86581fba9133847f10964a4ad59b65595160e..6ace7b0411608d99601b4cef83fe4faad30e952e 100644
--- a/VectoCore/VectoCore/InputData/Reader/Impl/DeclarationModeBusVectoRunDataFactory.cs
+++ b/VectoCore/VectoCore/InputData/Reader/Impl/DeclarationModeBusVectoRunDataFactory.cs
@@ -94,7 +94,7 @@ namespace TUGraz.VectoCore.InputData.Reader.Impl
 			var simulationRunData = new VectoRunData {
 				Loading = loading.Key,
 				VehicleData = DataAdapter.CreateVehicleData(vehicle, mission, loading),
-				AirdragData = _dao.CreateAirdragData(mission),
+				AirdragData = DataAdapter.CreateAirdragData(null, mission, new Segment()),
 				EngineData = DataAdapter.CreateEngineData(InputDataProvider.JobInputData.Vehicle, engineMode, mission),
 				GearboxData = _gearboxData,
 				AxleGearData = _axlegearData,
diff --git a/VectoCore/VectoCore/Models/BusAuxiliaries/DownstreamModules/Impl/HVAC/SSMCalculate.cs b/VectoCore/VectoCore/Models/BusAuxiliaries/DownstreamModules/Impl/HVAC/SSMCalculate.cs
index d09a10d0e87b73e2aff3cf24bb28c5c44a91ff8f..c74d9f9787fde98169d6293fee7108009c00a044 100644
--- a/VectoCore/VectoCore/Models/BusAuxiliaries/DownstreamModules/Impl/HVAC/SSMCalculate.cs
+++ b/VectoCore/VectoCore/Models/BusAuxiliaries/DownstreamModules/Impl/HVAC/SSMCalculate.cs
@@ -72,27 +72,27 @@ namespace TUGraz.VectoCore.Models.BusAuxiliaries.DownstreamModules.Impl.HVAC
 			}
 		}
 
-		public KilogramPerSecond FuelPerHBase
-		{
-			get {
-				var FuelLPerHBaseWeightedAverage = 0.0.SI<KilogramPerSecond>();
-				var ec = ssmTOOL.SSMInputs.EnvironmentalConditions;
+		//public KilogramPerSecond FuelPerHBase
+		//{
+		//	get {
+		//		var FuelLPerHBaseWeightedAverage = 0.0.SI<KilogramPerSecond>();
+		//		var ec = ssmTOOL.SSMInputs.EnvironmentalConditions;
 				
 
-				// If batch mode is disabled use the EC_EnviromentalTemperature and EC_Solar variables. 
-				// Else if batch is enable calculate the FuelLPerHBase for each input in the AENV file and then calculate the weighted average
-				if (!ec.BatchMode)
-					FuelLPerHBaseWeightedAverage = CalculateFuelLPerHBase(ssmTOOL.SSMInputs, ec.DefaultConditions);
-				else {
-					foreach (var envCondition in ec.EnvironmentalConditionsMap.GetEnvironmentalConditions())
-						FuelLPerHBaseWeightedAverage += CalculateFuelLPerHBase(ssmTOOL.SSMInputs, envCondition);
+		//		// If batch mode is disabled use the EC_EnviromentalTemperature and EC_Solar variables. 
+		//		// Else if batch is enable calculate the FuelLPerHBase for each input in the AENV file and then calculate the weighted average
+		//		if (!ec.BatchMode)
+		//			FuelLPerHBaseWeightedAverage = CalculateFuelLPerHBase(ssmTOOL.SSMInputs, ec.DefaultConditions);
+		//		else {
+		//			foreach (var envCondition in ec.EnvironmentalConditionsMap.GetEnvironmentalConditions())
+		//				FuelLPerHBaseWeightedAverage += CalculateFuelLPerHBase(ssmTOOL.SSMInputs, envCondition);
 
 					
-				}
+		//		}
 
-				return FuelLPerHBaseWeightedAverage;
-			}
-		}
+		//		return FuelLPerHBaseWeightedAverage;
+		//	}
+		//}
 
 		// ADJUSTED RESULTS
 		public Watt ElectricalWAdjusted
@@ -197,26 +197,26 @@ namespace TUGraz.VectoCore.Models.BusAuxiliaries.DownstreamModules.Impl.HVAC
 			
 		}
 
-		public Watt BaseHeatingW_FuelFiredHeating(Kelvin environmentalTemperature, WattPerSquareMeter solar)
-		{
+		//public Watt BaseHeatingW_FuelFiredHeating(Kelvin environmentalTemperature, WattPerSquareMeter solar)
+		//{
 			
-				// =IF(AND(M89<0,M90<0),VLOOKUP(MAX(M89:M90),M89:O90,3),0)
+		//		// =IF(AND(M89<0,M90<0),VLOOKUP(MAX(M89:M90),M89:O90,3),0)
 
-				// Dim M89 = Me.Run1.TotalW
-				// Dim M90 = Me.Run2.TotalW
-				// VLOOKUP(MAX(M89:M90),M89:O90  => VLOOKUP ( lookupValue, tableArray, colIndex, rangeLookup )
+		//		// Dim M89 = Me.Run1.TotalW
+		//		// Dim M90 = Me.Run2.TotalW
+		//		// VLOOKUP(MAX(M89:M90),M89:O90  => VLOOKUP ( lookupValue, tableArray, colIndex, rangeLookup )
 
-				// If both Run TotalW values are >=0 then return FuelW from Run with largest TotalW value, else return 0
-				var run1TotalW = Run1.TotalW(environmentalTemperature, solar);
-				var run2TotalW = Run2.TotalW(environmentalTemperature, solar);
+		//		// If both Run TotalW values are >=0 then return FuelW from Run with largest TotalW value, else return 0
+		//		var run1TotalW = Run1.TotalW(environmentalTemperature, solar);
+		//		var run2TotalW = Run2.TotalW(environmentalTemperature, solar);
 
-				if ((run1TotalW < 0 && run2TotalW < 0)) {
-					return run1TotalW > run2TotalW ? Run1.FuelW(environmentalTemperature, solar) : Run2.FuelW(environmentalTemperature, solar);
-				}
+		//		if ((run1TotalW < 0 && run2TotalW < 0)) {
+		//			return run1TotalW > run2TotalW ? Run1.PowerFuelHeater(environmentalTemperature, solar) : Run2.PowerFuelHeater(environmentalTemperature, solar);
+		//		}
 
-				return 0.SI<Watt>();
+		//		return 0.SI<Watt>();
 			
-		}
+		//}
 
 		protected Watt BaseCoolingW_Mechanical(Kelvin environmentalTemperature, WattPerSquareMeter solar)
 		{
@@ -484,24 +484,24 @@ namespace TUGraz.VectoCore.Models.BusAuxiliaries.DownstreamModules.Impl.HVAC
 			return MechanicalWBaseCurrentResult * env.Weighting;
 		}
 
-		private KilogramPerSecond CalculateFuelLPerHBase(ISSMInputs genInputs, IEnvironmentalConditionsMapEntry env)
-		{
-			// =(MIN(ABS(J93/1000),C71)/C37)*(1/(C39*C38))
+		//private KilogramPerSecond CalculateFuelLPerHBase(ISSMInputs genInputs, IEnvironmentalConditionsMapEntry env)
+		//{
+		//	// =(MIN(ABS(J93/1000),C71)/C37)*(1/(C39*C38))
 
-			// Dim J93 = BaseHeatingW_FuelFiredHeating
-			// Dim C71 = genInputs.AH_FuelFiredHeaterkW
-			// Dim C37 = genInputs.BC_AuxHeaterEfficiency
-			// Dim C39 = ssmTOOL.HVACConstants.FuelDensity
-			// Dim C38 = genInputs.BC_GCVDieselOrHeatingOil
+		//	// Dim J93 = BaseHeatingW_FuelFiredHeating
+		//	// Dim C71 = genInputs.AH_FuelFiredHeaterkW
+		//	// Dim C37 = genInputs.BC_AuxHeaterEfficiency
+		//	// Dim C39 = ssmTOOL.HVACConstants.FuelDensity
+		//	// Dim C38 = genInputs.BC_GCVDieselOrHeatingOil
 
-			var fuelLPerHBaseCurrentResult =
-				VectoMath.Min(
-					VectoMath.Abs(BaseHeatingW_FuelFiredHeating(env.Temperature, env.Solar)).Value().SI<Watt>(), genInputs.AuxHeater.FuelFiredHeaterPower) /
-				genInputs.BoundaryConditions.AuxHeaterEfficiency /
-				(genInputs.BoundaryConditions.GCVDieselOrHeatingOil /* * ssmTOOL.HVACConstants.FuelDensity */);
+		//	var fuelLPerHBaseCurrentResult =
+		//		VectoMath.Min(
+		//			VectoMath.Abs(BaseHeatingW_FuelFiredHeating(env.Temperature, env.Solar)).Value().SI<Watt>(), genInputs.AuxHeater.FuelFiredHeaterPower) /
+		//		genInputs.BoundaryConditions.AuxHeaterEfficiency /
+		//		(genInputs.BoundaryConditions.GCVDieselOrHeatingOil /* * ssmTOOL.HVACConstants.FuelDensity */);
 
-			return fuelLPerHBaseCurrentResult * env.Weighting;
-		}
+		//	return fuelLPerHBaseCurrentResult * env.Weighting;
+		//}
 
 		private Watt CalculateElectricalWAdjusted(
 			ISSMInputs genInputs, ISSMTechnologyBenefits tecList, IEnvironmentalConditionsMapEntry env)
@@ -562,8 +562,8 @@ namespace TUGraz.VectoCore.Models.BusAuxiliaries.DownstreamModules.Impl.HVAC
 				result = VectoMath
 					.Abs(
 						run1TotalW > run2TotalW
-							? Run1.TechListAmendedFuelW(env.Temperature, env.Solar)
-							: Run2.TechListAmendedFuelW(env.Temperature, env.Solar)).Value().SI<Watt>();
+							? Run1.TechListAmendedFuelHeater(env.Temperature, env.Solar)
+							: Run2.TechListAmendedFuelHeater(env.Temperature, env.Solar)).Value().SI<Watt>();
 			}
 
 			var auxHeaterPower = VectoMath.Min(result, genInputs.AuxHeater.FuelFiredHeaterPower) /
diff --git a/VectoCore/VectoCore/Models/BusAuxiliaries/DownstreamModules/Impl/HVAC/SSMRun.cs b/VectoCore/VectoCore/Models/BusAuxiliaries/DownstreamModules/Impl/HVAC/SSMRun.cs
index 38e99e90d49a29f60cbf12a86cce260cb1787713..a29e1f34535b23dfdb9b497097531fcba020648a 100644
--- a/VectoCore/VectoCore/Models/BusAuxiliaries/DownstreamModules/Impl/HVAC/SSMRun.cs
+++ b/VectoCore/VectoCore/Models/BusAuxiliaries/DownstreamModules/Impl/HVAC/SSMRun.cs
@@ -5,7 +5,6 @@ using TUGraz.VectoCore.Models.BusAuxiliaries.Interfaces.DownstreamModules.HVAC;
 
 namespace TUGraz.VectoCore.Models.BusAuxiliaries.DownstreamModules.Impl.HVAC
 {
-
 	// Used By SSMHVAC Class
 	public class SSMRun : ISSMRun
 	{
@@ -24,83 +23,85 @@ namespace TUGraz.VectoCore.Models.BusAuxiliaries.DownstreamModules.Impl.HVAC
 		}
 
 
-		
 		public Kelvin TCalc(Kelvin enviromentalTemperature)
 		{
-				// C24 = BC_HeatingBoundaryTemperature
-				// C25 = BC_CoolingBoundary Temperature
-				// C6  = BP_BusFloorType
-				// C43 = EC_Enviromental Temperature
-				// C39 = BC_FontAndRearWindowArea
-
-				var gen = ssmTOOL.SSMInputs;
-				
-				if (runNumber == 1) {
-					return gen.BoundaryConditions.HeatingBoundaryTemperature;
-				}
-
-				return gen.BusParameters.BusFloorType == FloorType.LowFloor
-					? VectoMath.Max(gen.BoundaryConditions.CoolingBoundaryTemperature, enviromentalTemperature - gen.BoundaryConditions.MaxTemperatureDeltaForLowFloorBusses)
-					: gen.BoundaryConditions.CoolingBoundaryTemperature;
-			
+			// C24 = BC_HeatingBoundaryTemperature
+			// C25 = BC_CoolingBoundary Temperature
+			// C6  = BP_BusFloorType
+			// C43 = EC_Enviromental Temperature
+			// C39 = BC_FontAndRearWindowArea
+
+			var gen = ssmTOOL.SSMInputs;
+
+			if (runNumber == 1) {
+				return gen.BoundaryConditions.HeatingBoundaryTemperature;
+			}
+
+			return gen.BusParameters.BusFloorType == FloorType.LowFloor
+				? VectoMath.Max(
+					gen.BoundaryConditions.CoolingBoundaryTemperature,
+					enviromentalTemperature - gen.BoundaryConditions.MaxTemperatureDeltaForLowFloorBusses)
+				: gen.BoundaryConditions.CoolingBoundaryTemperature;
 		}
-		
-		
+
+
 		public Watt TotalW(Kelvin enviromentalTemperature, WattPerSquareMeter solarFactor)
 		{
-
 			// =SUM(J79:L79) or =SUM(J80:L80)             
 			// Tanslated to 
 			// =Sum ( Me.Qwall	,Me.WattsPerPass,Me.Solar )
 
-
 			var gen = ssmTOOL.SSMInputs;
 
 			var qWall = (enviromentalTemperature - TCalc(enviromentalTemperature)) * gen.BusParameters.BusSurfaceArea *
 						gen.BoundaryConditions.UValue;
 			var wattsPerPass = gen.BusParameters.NumberOfPassengers *
-					gen.BoundaryConditions.HeatPerPassengerIntoCabin(enviromentalTemperature);
+								gen.BoundaryConditions.HeatPerPassengerIntoCabin(enviromentalTemperature);
 			var solar = solarFactor * gen.BusParameters.BusWindowSurface *
 						gen.BoundaryConditions.GFactor * gen.BoundaryConditions.SolarClouding(enviromentalTemperature) * 0.25;
 
 			return qWall + wattsPerPass + solar;
-			
 		}
-		
 
-		public Watt FuelW(Kelvin enviromentalTemperature, WattPerSquareMeter solarFactor)
-		{
-				// =IF(AND(N79<0,N79<(C60*-1)),N79-(C60*-1),0)*1000
 
-				// Dim N79  as Double =  TotalKW
-				// Dim C60  As Double = gen.AH_EngineWasteHeatkW
+		//public Watt PowerFuelHeater(Kelvin enviromentalTemperature, WattPerSquareMeter solarFactor)
+		//{
+		//		// =IF(AND(N79<0,N79<(C60*-1)),N79-(C60*-1),0)*1000
 
-				var totalW = TotalW(enviromentalTemperature, solarFactor);
-				return (totalW < 0 && totalW < (ssmTOOL.EngineWasteHeat * -1))
-					? totalW - (ssmTOOL.EngineWasteHeat * -1)
-					: 0.SI<Watt>();
+		//		// Dim N79  as Double =  TotalKW
+		//		// Dim C60  As Double = gen.AH_EngineWasteHeatkW
 
-		}
-		public Watt TechListAmendedFuelW(Kelvin enviromentalTemperature, WattPerSquareMeter solarFactor)
+		//		var totalW = TotalW(enviromentalTemperature, solarFactor);
+		//		return (totalW < 0 && totalW < (ssmTOOL.EngineWasteHeat * -1))
+		//			? totalW - (ssmTOOL.EngineWasteHeat * -1)
+		//			: 0.SI<Watt>();
+
+		//}
+
+
+		public Watt TechListAmendedFuelHeater(Kelvin enviromentalTemperature, WattPerSquareMeter solarFactor)
 		{
-			
-				// =IF(IF(AND((N79*(1-$J$89))<0,(N79*(1-$J$89))<(C60*-1)),(N79*(1-$J$89))-(C60*-1),0)*1000<0,IF(AND((N79*(1-$J$89))<0,(N79*(1-$J$89))<(C60*-1)),(N79*(1-$J$89))-(C60*-1),0)*1000,0)
-
-				var TLFFH = ssmTOOL.Calculate.TechListAdjustedHeatingW_FuelFiredHeating;
-				// Dim C60 As Double = gen.AH_EngineWasteHeatkW
-				// Dim N79 As Double = Me.TotalKW
-				//Return IF(  IF(( (TotalKW * (1 - TLFFH)) < 0 AndAlso (TotalKW * (1 - TLFFH)) < (gen.AH_EngineWasteHeatkW * -1)), _
-				//	(TotalKW * (1 - TLFFH)) - (gen.AH_EngineWasteHeatkW * -1), 0)*1000 < 0, _
-				//IF(((TotalKW * (1 - TLFFH)) < 0 AndAlso(TotalKW * (1 - TLFFH)) < (gen.AH_EngineWasteHeatkW * -1)),(TotalKW * (1 - TLFFH)) - (gen.AH_EngineWasteHeatkW * -1),0)*1000,0)
-
-				var totalW = TotalW(enviromentalTemperature, solarFactor) * (1 - TLFFH);
-				return (totalW  < 0 && totalW  < ssmTOOL.EngineWasteHeat * -1?
-							totalW  - ssmTOOL.EngineWasteHeat * -1: 0.SI<Watt>()) < 0
-					? (totalW  < 0 && totalW < ssmTOOL.EngineWasteHeat * -1
-							? totalW  - ssmTOOL.EngineWasteHeat * -1
-							: 0.SI<Watt>())
-					: 0.SI<Watt>();
-			
+			// =IF(IF(AND((N79*(1-$J$89))<0,(N79*(1-$J$89))<(C60*-1)),(N79*(1-$J$89))-(C60*-1),0)*1000<0,IF(AND((N79*(1-$J$89))<0,(N79*(1-$J$89))<(C60*-1)),(N79*(1-$J$89))-(C60*-1),0)*1000,0)
+
+			var TLFFH = ssmTOOL.Calculate.TechListAdjustedHeatingW_FuelFiredHeating;
+
+			// Dim C60 As Double = gen.AH_EngineWasteHeatkW
+			// Dim N79 As Double = Me.TotalKW
+			//Return IF(  IF(( (TotalKW * (1 - TLFFH)) < 0 AndAlso (TotalKW * (1 - TLFFH)) < (gen.AH_EngineWasteHeatkW * -1)), _
+			//	(TotalKW * (1 - TLFFH)) - (gen.AH_EngineWasteHeatkW * -1), 0)*1000 < 0, _
+			//IF(((TotalKW * (1 - TLFFH)) < 0 AndAlso(TotalKW * (1 - TLFFH)) < (gen.AH_EngineWasteHeatkW * -1)),(TotalKW * (1 - TLFFH)) - (gen.AH_EngineWasteHeatkW * -1),0)*1000,0)
+
+			var totalW = TotalW(enviromentalTemperature, solarFactor) * (1 - TLFFH);
+			return totalW < 0 && totalW < ssmTOOL.EngineWasteHeat * -1 
+				? totalW - ssmTOOL.EngineWasteHeat * -1 
+				: 0.SI<Watt>();
+
+			//return (totalW  < 0 && totalW  < ssmTOOL.EngineWasteHeat * -1?
+			//				totalW  - ssmTOOL.EngineWasteHeat * -1: 0.SI<Watt>()) < 0
+			//		? (totalW  < 0 && totalW < ssmTOOL.EngineWasteHeat * -1
+			//				? totalW  - ssmTOOL.EngineWasteHeat * -1
+			//				: 0.SI<Watt>())
+			//		: 0.SI<Watt>();
 		}
 	}
 }
diff --git a/VectoCore/VectoCore/Models/BusAuxiliaries/DownstreamModules/Impl/HVAC/SSMTOOL.cs b/VectoCore/VectoCore/Models/BusAuxiliaries/DownstreamModules/Impl/HVAC/SSMTOOL.cs
index 8070353c3b41a798296a4e09e3db56041f7d1749..f54643dd154e0d997dceed1a54e938a629166bce 100644
--- a/VectoCore/VectoCore/Models/BusAuxiliaries/DownstreamModules/Impl/HVAC/SSMTOOL.cs
+++ b/VectoCore/VectoCore/Models/BusAuxiliaries/DownstreamModules/Impl/HVAC/SSMTOOL.cs
@@ -52,12 +52,12 @@ namespace TUGraz.VectoCore.Models.BusAuxiliaries.DownstreamModules.Impl.HVAC
 			}
 		}
 
-		public KilogramPerSecond FuelPerHBase
-		{
-			get {
-				return Calculate.FuelPerHBase; // .SI(Of LiterPerHour)()
-			}
-		}
+		//public KilogramPerSecond FuelPerHBase
+		//{
+		//	get {
+		//		return Calculate.FuelPerHBase; // .SI(Of LiterPerHour)()
+		//	}
+		//}
 
 		// Adjusted Values
 		public Watt ElectricalWAdjusted
diff --git a/VectoCore/VectoCore/Models/BusAuxiliaries/Interfaces/DownstreamModules/HVAC/ISSMCalculate.cs b/VectoCore/VectoCore/Models/BusAuxiliaries/Interfaces/DownstreamModules/HVAC/ISSMCalculate.cs
index 0b39102998ee2c4446e8bb51113f000b68283b04..5ee3ce92781118e6df949b5152168d3cd92943f9 100644
--- a/VectoCore/VectoCore/Models/BusAuxiliaries/Interfaces/DownstreamModules/HVAC/ISSMCalculate.cs
+++ b/VectoCore/VectoCore/Models/BusAuxiliaries/Interfaces/DownstreamModules/HVAC/ISSMCalculate.cs
@@ -7,7 +7,7 @@ namespace TUGraz.VectoCore.Models.BusAuxiliaries.Interfaces.DownstreamModules.HV
 		
 		Watt ElectricalWBase { get; }
 		Watt MechanicalWBase { get; }
-		KilogramPerSecond FuelPerHBase { get; }
+		//KilogramPerSecond FuelPerHBase { get; }
 
 		Watt ElectricalWAdjusted { get; }
 		Watt MechanicalWBaseAdjusted { get; }
diff --git a/VectoCore/VectoCore/Models/BusAuxiliaries/Interfaces/DownstreamModules/HVAC/ISSMRun.cs b/VectoCore/VectoCore/Models/BusAuxiliaries/Interfaces/DownstreamModules/HVAC/ISSMRun.cs
index 199df290699b11822babc46c6c994876dae93a32..b1449abff180fb3a273e8b06b08cbfcbf56d1b76 100644
--- a/VectoCore/VectoCore/Models/BusAuxiliaries/Interfaces/DownstreamModules/HVAC/ISSMRun.cs
+++ b/VectoCore/VectoCore/Models/BusAuxiliaries/Interfaces/DownstreamModules/HVAC/ISSMRun.cs
@@ -6,7 +6,7 @@ namespace TUGraz.VectoCore.Models.BusAuxiliaries.Interfaces.DownstreamModules.HV
 	{
 		
 		Watt TotalW(Kelvin environmentTemperature, WattPerSquareMeter solarFactor);
-		Watt FuelW(Kelvin environmentTemperature, WattPerSquareMeter solarFactor);
-		Watt TechListAmendedFuelW(Kelvin environmentTemperature, WattPerSquareMeter solarFactor);
+		//Watt PowerFuelHeater(Kelvin environmentTemperature, WattPerSquareMeter solarFactor);
+		Watt TechListAmendedFuelHeater(Kelvin environmentTemperature, WattPerSquareMeter solarFactor);
 	}
 }
diff --git a/VectoCore/VectoCore/Models/BusAuxiliaries/Interfaces/DownstreamModules/HVAC/ISSMTOOL.cs b/VectoCore/VectoCore/Models/BusAuxiliaries/Interfaces/DownstreamModules/HVAC/ISSMTOOL.cs
index 6f32348f04fe1eca2e827c477c8e365109830155..9eea66426aa1e910acbc95aa8b9abb3416af0b60 100644
--- a/VectoCore/VectoCore/Models/BusAuxiliaries/Interfaces/DownstreamModules/HVAC/ISSMTOOL.cs
+++ b/VectoCore/VectoCore/Models/BusAuxiliaries/Interfaces/DownstreamModules/HVAC/ISSMTOOL.cs
@@ -11,7 +11,7 @@ namespace TUGraz.VectoCore.Models.BusAuxiliaries.Interfaces.DownstreamModules.HV
 
 		Watt ElectricalWBase { get; } // Watt
 		Watt MechanicalWBase { get; } // Watt
-		KilogramPerSecond FuelPerHBase { get; } // LiterPerHour
+		//KilogramPerSecond FuelPerHBase { get; } // LiterPerHour
 
 		Watt ElectricalWAdjusted { get; } // Watt
 		Watt MechanicalWBaseAdjusted { get; } // Watt