of the system as illustrated in fig4 6 the heating element 310 is mounted in the air duct 306 by a pair of wire mounts 312 which suspend the heating element while affecting the flow of air as little as possible in one embodiment the heating element 310 incorporates a pair of glow plugs e g those typically used in a standard diesel engine alternatingly used to generate the heat one of ordinary skill in the art having reviewed this entire description and the corresponding figures will appreciate that different heating elements alone or in combination having different electrical and or heat characteristics can be substituted for that shown and described and with minimal experimentation can determine the affect that each different heating element has on the performance of the system one or both of the wire mounts 312 extend to the heating element 310 along with an electrical connector 314 that is coupled at one end to the heating element and at an opposing end to a heater control 316 the heater control 316 adjustably routes electricity from the alternator 318 to the heating element 310 based on control signals sent to the heater control from the controller 118 again one of ordinary skill in the art will appreciate that.