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Old 03-11-2011, 04:04 PM
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sphelps sphelps is offline
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Well if your house gets up to 28 degrees inside I can understand the issue and need to cool the tank but I'm not sure how someone could live in a house that gets that hot. I'd recommend at the very least a room air conditioner if central air is not an alternative purely for your own comfort.

As for other cooling alternatives, some kind of evaporative cooling system could be very efficient and can be as simple as a single fan blowing over the display or sump. My last tank was open top with a halide hanging fixture. The fixture used no fans but I used a single small fan to blow air over the water between the fixture. Worked on a controller and never let my tank go over 82F even when it was 35C outside (I did not have any AC in the house).

You can get more creative with an evaporative cooler but you'll want to vent the air outtake outside to keep humidity down in the house. Keep in mind an evaporative cooler will still work when ambient air temperature is above desired tank temperature. Actually the hotter and dryer the air the better.

Last edited by sphelps; 03-11-2011 at 04:08 PM.
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Old 03-11-2011, 11:06 PM
Gary Gary is offline
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Default Chiller in tank stand

I currently have my chiller in the stand. Like you mentioned, the back has to be open to let the heat out. I do not find the chiller to be any less noisey than when it was outside the stand.

I am planning on either moving the entire tank setup into our basement rumpus room or at the least moving the chiller into the basement.
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Old 03-12-2011, 12:06 AM
Dive_dry Dive_dry is offline
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you could put it in the attic run the pipes in the wall what size pipe 1" 1.5 would be very easy to run in the wall with very little damage. or box them in on the out side very easy
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Old 03-12-2011, 05:13 PM
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Quote:
Originally Posted by sphelps View Post
As for other cooling alternatives, some kind of evaporative cooling system could be very efficient and can be as simple as a single fan blowing over the display or sump.
This is one thing that with the larger tank volume, I might get away with. I simply don't know until I try it. What I don't like about this approach is that it may work great 99% of the time but the one time I'm away for a week and it's really hot out (and all windows are closed because I'm away) and BLAMMO.....tank crash.

At least the chiller will kick in if needed.
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29 Gal Bowfront w/24" LED Lights. DIY HOB Sump (5.4 Gal) MP40. Orange Spotted Watchman Goby, 2 Clownfish and a few hermits.
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Old 03-12-2011, 05:27 PM
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Only problem with evap cooling is the increase in humidity in your home and all the negatives that go along with it unless you vent.

Overall I've got about 200g and even without the fans I'll still evaporate 2-3g per day.
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