One thing you can try if possible:
If you can turn on your furnace fan, and leave it running, it may recirc your house are enought to cool things down. I use to do this until I got my HRV system installed recently. Just an idea. But if you are in an apartment, this would be a no go.
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Setup: 180G DT, 105G Refuge (approx. 300lbs LR, 150lbs Aragonite)
Hardware: Super Reef Octopus SSS-3000, Tunze ATO, Mag 18 return, 2x MP40W, 2X Koralia 4's Wavemaker
Lighting: 5ft Hamilton Belize Sun (2x250W MH, 2X80W T5HO)
Type of Aquarium: mixed reef (SPS & LPS) with fish
Dosing: Mg, Ca, Alk
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