Using a Canopy - Yes or No?

[FlipFlops24/7]

I am currently in the upgrade process. I am upgrading to a 40 gallon breeder. Right now I have a person building a custom oak stand for me, and he can build me a matching canopy if I would like.

My question is whether or not I should go for a canopy and build my lights inside of it, or if I should buy a light fixture like this which allows the water's surface more access to fresh air

http://www.current-usa.com/repository/images/1140074712.jpg

Just looking for suggestions since I have never used a canopy design before.

Thanks in advance.

[mile sq. reefer]

I keep an open top system. I have a currnet Sunpod fixture. The manufacturer states that these fixtures are not to be installed in a canopy. Fixtures like this are designed to be placed directly on top of the tank. The canopy will trap heat and provide inadequate ventilation.

[FlipFlops24/7]

thanks for your input mile sq. reefer,

Maybe I should have started a poll. I always assumed that an open top system was the best idea since it doesn't trap heat and CO2. I was wondering if there were any benefits to keeping a canopy.

[sjm817]

I like a canopy with a closed top. I just prefer the look. If you were to go that route, you would use a retrofit lighting setup that mounts inside the canopy.

[FlipFlops24/7]

<a href=showthread.php?s=&postid=8623692#post8623692 target=_blank>Originally posted</a> by sjm817
I like a canopy with a closed top. I just prefer the look. If you were to go that route, you would use a retrofit lighting setup that mounts inside the canopy.

So thats what retrofit means. Thanks! I always wondered and never put two and two together.

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Can someone tell me the negatives of having a canopy, and the negatives of having open top?

[badgerlaw]

I also prefer a canopy. It hides a lot of the equipment and allows retro fit lighting to be used this saves $$$$.

[fishytoo123]

Using a canopy you should use a fan or two fans to draw the hot air out.

[sjm817]

You are better off blowing cool air in. Moist salty air will kill a fan in no time.