I need help cooling water

[roastadoro]

Hello,
I have a dwc with 8 34 gallon reservoirs. My temp is between 70-80 degrees. I need to find or make a system that will keep my water temp in all my reservoirs below 70 degrees. Does anyone have any ideas or experience. Thanks in advance.

 

[MAZEinaHAZE]

they make water chillers for this exact purpose. sorry, i have no links or such......but the product is out there.

since you have so much water, i guess tossing in frozen 2 liter bottles would be a silly suggestion. a great solution for the smaller grows, but your size -- chiller is needed.

i guess i assume your DWC is recirulating -- correct ?

 

[JohnnyHigh]

Sounds like you might need one of these.
ChillKing

 

[Haps]

A combination of climate control using ambient temps and insulation work for me, it will not work without balance.
H

 

[wizberry]

I agree w/ Haps & JohnnyHigh. Try to stabilize your ambient temp first, w/ AC if you can. Get a chiller as big as u can afford. And insulate everything! In larger setups, I think AC is key.