Which AC/Heater unit do you recommend?+rep

Hey everyone, I'm upgrading to a bigger tent and plan on adding an ac/heater unit to have everything completely dialed in, which do you recommend? I am looking for a portable unit with ducting, and no more than $400. The tent I'm going to use it on Is 5x5x7. Thanks!


ps
i would also like to see how you have you're a/c setup.

....bump.....

I say boom boom boom uh let me here you say.......

also curious about this, if there is one with ducting so it could be kept out of the growroom that would be gnarly, anyone?