Elevation Options ?

depthC

Superstar Fish
Feb 24, 2003
1,417
0
0
WI
#1
Since ive upgraded my lighting on my 10g standard hood with a 2x13w kit im in need of ideas on how i should elevate the hood. This is the picture of what the hood used to look like, here, old incandesant hood .

Now ive upgraded it this is how it looks : here, upgraded flo. hood .

As you can see the two balasts are mounted on the back. I originally didnt want to do this but i didnt have much of a option. So i did it, put it on my tank and a while later i noticed a buzzing comming from the new balasts. Well since i didnt give it much thought the balasts or at least one was right next to the filter outflow. So being paranoid i took out the hood and havent used it since. I want to upgrade and make my own wood hood but i wont be able to do it till spring since the equipment isnt available. So this is my situation.

I got myself a glass 10g tank filled it with shultz, cut myself a piece of plexiglass and put it on the tank. Then put the hood on the plexiglass, plugged it in and admired what was soon to be a running tank. Well after a while i got caught up and left the light on and to be honest i was surfing mft. Well i went upstairs and found that the plexiglass warped because of the heat. Heh, my bad again i dont have the hood vented at all yet.

Here is a visual to help you understand. As you can see the hood sits flush on the plexi and its not vented.

So i plan to cut a few holes in the sides to provide some ventalation. But being as i am i dont think that will be enough to stop the plexiglass from warping again. So i was thinking of elevating the hood some to help dissipate some more heat and avoid warping the acrylic again. So any ideas on elevation? I thought of one or two small pieces of wood to elevate it and one in the front to avoid the light from reflecting off from the acrylic. Any more ideas?

- depthC
 

catfishmike

Superstar Fish
Oct 22, 2002
2,614
0
36
Sin City, again...
#2
try a few cpu fans with heat sinks mounted on top of the ballasts.that or mount the ballast to a remote location.i know that some power is lost on the lenght of the electrical cord but as long as you aren't running the ballast 30 feet away it shouldn't be an issue.
 

levia7han

Large Fish
Aug 20, 2003
290
0
0
44
Nebraska
Visit site
#3
you could just lay some square dowles from the front of the tank to the back. then put the light on those. It should raise it up a bit. Then you could put a computer fan behind it.

cpu fans will cool anything. I use them in amp boxes when i install car subs.

Lev