for a cabinet grow, that A/C should be fine, but you can do a lot better, price-wise ... I bought a cheapo 6000 BTU A/C from WalMart about 3 years ago, for $60 (buy your A/C in the winter, they practically give 'em away) ... keep in mind, while it pumps cool air into your cabinet, etc., you will still need to exhaust the hot air outside ... ...
P.S. RazzaPiggy, you don't need to post a new thread for each and every sentence , people will think you're being a "post-whore" :smokin: