While I am also a skeptical, even rough approximation gives a huge output gain. Above 100 degrees means gas, and pumping a mixture would require either another pump, by means of ventilation. Ventilation is noisy and would require a large opening. Even 1% of liquid is a thick fog, which is not the case, it doesn't change the end result as much as 1% of the volume were liquid, which would basically mean a foam as the output.
The actual results are all more consistent with at least 2500KW than less than 1000W. You'd have to put a lot of things that are not there. It is much easier to suppose that Rossi is just draining energy from somewhere else.
