[drache]

All I've come up with is the AC, which in our case we only got because it seemed more economical than chillers for several fish tanks (at the time)
we don't keep our AC set that low either and I'm a bit worried about the crested gecko and the tarantula
additionally the lizards like it hot, so I'm heating their cages in the ACd room - what an energy waste
can't wait for Stefan's ideas - I imagine they're a step up from tossing ice cubes in the fish tank