<a href=showthread.php?s=&postid=14436773#post14436773 target=_blank>Originally posted</a> by MileHighFish
you might have seen this but its a good read, the best prop systm Iv seen
http://www.reefcentral.com/forums/showthread.php?s=&threadid=1215102
<a href=showthread.php?s=&postid=14444116#post14444116 target=_blank>Originally posted</a> by israelnajar
Remember to take into account if your garage door faces. West or east it will be more likely to get more sun therefore warmer and north southish it will get less sun therefore being cooler. This goes for the winter as well as the summer. Just a thought.