1 BTU/hr = 0.29307107 W. It does not matter what the application is that consumed the watts and produced heat in the form of BTU/hr.
Thanks for the info. So 5.5-6 tons of cooling if I max the breakers.
Cooling ganna cost you a lot, better to just use fan?
Fans definitely will not be enough for this much heat. This is more heat then an outdoor gas grill. I should be fine, you can buy used 5 ton cooling units for around $3000.
You are completely confused. Don't even think about attempting this. It won't work. You can't AC miners. You must blow the heat into the atmosphere with a fan. If you attempt to use AC, you are going to be stunned how much energy you will consume. It's not engineering, it's physics.
Actually, I think you're confused. He stated "My power is less then .001 cents per KWH, maybe even cheaper." so energy is not a concern to him, that's why he's talking about going to 400A.