Look at the external heat exchanger (left). There, atmospheric air (light blue arrows) flows into the cold heat exchanger, driven by a rotating Fan, driven by 310watt electric motor 1. The flowing air at 10 degrees Celsius flows inside a cold 1 degree Celsius aluminum channel and gives 2930 watt heat to the cold aluminum channel walls. Said heat is delivered to the very cold gas flowing inside the heat exchanger, thus this cold gas warms up and exits the heat exchanger at 6 degrees Celsius. 

   In This figure, 810 watts of electrical power are invested in operating the AC electricity consumers (motors, fans, and the compressor) while on the indoor side (right), the heat exchanger emits 2930 watts in the form of heat.

Conclusion: air "prefers" to receive about 250 watts of kinetic power (provided by Fan 1) and to give away 2930 watts of heat.

 Air-generator offers the air flowing through the left (outdoor) heat exchanger, a much better "deal": converting its own heat into its own kinetic energy - according to Bernoulli's law.