Hmmm right now... you are correct, well actually I guess you are right my shop is climate controlled, but I have it on......hmmmm because I can I guess? WHY NOT? I understand what you are saying. Once I get it stocked and leveled out with 72 packs in it I think having the cooling on will help it stay even? More CONTROLLED environment? I don't know lol its a wineador I feel cool having it on.... Ill see what happens over the next few days or weeks, once I stock it more...and if its screwing around ill shut it off and see what happens. IM NOT, NOT listening to your advice, Im as usual experimenting that's all.