need to know more info for your heat problem... open top? add a fan on top
of tank? blow a fan across your sump? chiller? turn your ac on ? just a few
suggestions... also.. check out this site... hate to say it.. but this
newgroup doesn't give you much to go by
http://reefcentral.com ... what's your temp with the lights off?.. how close
are your lights to the tank?


"plaguebeast" wrote in message
...
I have a 37 gal fish, anemone, lots (45 lbs) of LR, DSB with 3 55W PC
lights. In my sump(5 gal) I have a mag drive to pump water up to my tank,
as well as a pump for my protein skimmer. I also have a UV sterilizer.
Throughput is about 400 g/hour.

Can anyone suggest a simple/inexpensive chiller that will bring my temp
from
about 85F to 78F ? I am fairly new to this hobby and am bewildered by all
the choices.

I also need an RO/DI system and when I looked at the web sites selling
them
I saw many options and was again overwhelmed by the choices. All I want
is
a system that will take my tap water and give me 10 or 15 gallons in a
relatively short time so I don't have to carry jugs of water from the
grocery store.

Any easy suggestions ?