Joke Collection Website - Cold jokes - Is it a false advertisement that Gree Air Conditioning promotes that its centrifuges save 30% electricity compared with other brands?

Is it a false advertisement that Gree Air Conditioning promotes that its centrifuges save 30% electricity compared with other brands?

Gree centrifuge adopts the temperature and humidity independent control technology proposed by Academician Jiang Yi, which has energy-saving effect, but whether it can save 30% electricity is a question mark. Your problem is that compared with other brands, there are very few companies that can really make centrifuges. As long as they can do centrifuges, they all have certain technical strength. There are different types of centrifugal technology, such as multistage compression, magnetic levitation, centrifugal heat pump and so on. Whether it can save electricity can also be divided into specific projects. Personally, I think this advertisement contains false elements.