Wine Chiller Terrarium?

[Goods14]

I've always wanted to try to grow C-I Pleurothallids and Oxyglossum Dens. like Den. cuthbertsonii, but there's no way I could do it in my current conditions. Living in Louisiana, it's next to impossible to grow anything much cooler than I-W.

I was talking to a northern vendor at a local show, and she told me she'd heard of people growing cool growers in florist fridges and installing lights strong enough for the plants to grow. This got me thinking. At this point, I have no room for a huge florist fridge or money for that matter...

It hit me that maybe I could use a thermoelectric wine chiller to keep my temps down. Depending on the model, these keep temps anywhere between the upper 60s to the mid 40s. If I did this, I'd buy one with a glass door and light it from the outside using either CFLs or high powered LEDs to reduce heat.

What I don't know is how the chiller unit would hold up to the humidity needed for these plants and also if air is circulated by the unit. I'm just in the thinking/ research stage at this point. I'd love to hear everyone's input on this both positive or negative.

This idea might be totally farfetched and impossible to achieve. If you guys think that's true, let me know, so I don't waste time trying to figure that out myself. If you have other suggestions for cooling a tank set up, those are welcome as well.