I was open minded about Rossi and the &#x27;E Cat&#x27; until I saw that video.<p>Like, where is the measuring equipment? He has a multimeter measuring the current coming out of the wall, but is not taking a simultaneous measurement of the voltage. Sure, OK, I guess we&#x27;ll assume it&#x27;s 220 V from the power company, and figure it&#x27;s drawing about 750 W (about half the power of a full size microwave oven).<p>But then on the output side, he has a rubber hose with a <i>tiny</i> amount of steam coming out. Maybe even less that what you would expect from a 750W tea kettle. They have to hold it up against a tshirt to measure it. They have a thermometer on the input water reservoir but for some reason don&#x27;t even bother measuring either the temperature or mass-flow rate of the output?<p>This video is not demonstrating the measurement techniques of a credible scientist. I would not let this guy service my home air conditioning unit.