So this guy took something that is around and he made it so it's more efficient and remove the shortcomings cheaply so he created a low cost to run and build AC that also removes humidity. Now if you are like in Florida with horrendous humidity and heat and have some solar, you can use AC with little power at all on sunny days and even off grid if you expand your solar or whatever and some batteries for night time. This man could make millions building this stuff with hired help to even install custom setups for home sizes built specifically for each customer. Hell anyone with startup cash could build them and with others or family helping make a decent living and cut energy costs for you entire area and give the poor that cannot afford an AC or the electricity a home that is not a punishment to live in also. THis is why and your own homes and saving posted this for all you here.