Think about it though, I am using 3 1000k's a 1/4hp aquarium chiller and have no central air around my grow.
I only use the ac because my chiller is only 1/4 hp. 1/2 hp would solve the ac problem for 3,000w. For the cost of 2 frescas, pump, res and a 1/2 hp chiller, the cost would be under...