Abstract: A heating apparatus for supplying desired amounts of warm air toward an operator of a vehicle. The apparatus comprises a plurality of compartments, located under the steering column. A forwardly located heavier compartment includes an air blower, a heater and an inlet passage. The inlet passage is provided with filters to prevent dust from entering the heating system. A rearwardly located lighter compartment includes an air duct and an outlet passage. The air duct is covered with insulating material and the outlet passage directs warm air toward the operator of the vehicle. The heating assembly is further provided with a plurality of mounting device to affix it to the vehicle.