air conditioner What are your thoughts on adding a ac unit to my top part of my tank where my lights are? I will have an enclosed hood with 4 mh lights so i want to get a wall unit and mount it in there to keep it cool. Are there any cons on doing this or has anyone tried this before. I dont want to buy a chiller and I want to keep a steady temp so i was thinking about doing this when i set up my 240. Thanks |