anyone using the Pacific Coast CL 85 Chiller?
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NanoReefer53
Member
I don't believe it matters which direction.
I'm using is on my 12g Nanocube and the effectiveness is just barely acceptable. It can't pull down heat quickly but it can maintain it at a lower temperature if the ambient is too high. For example, during the summer heat wave my room was 102º and the chiller was able to keep my tank at 86º which isn't too bad. When the room temperature is mild, the chiller will do fine at keeping the tank from overheating from strong lighting and such.
As I stated, the chiller isn't quick at pulling down temperatures so if you tank gets hot, the chiller will stay on for a while. That becomes a problem for the stock fan because it's really loud so I swapped it out for a VanTech Stealth fan which is a lot quieter.
On the bright side right now since the weather chiller is a lot cooler, it does a great job at heating. No need for a probe type heater in the tank.
I honestly wouldn't use it on anything bigger than a 15g if you have MH's or a long of strong lighting without tons of ventilation.
I'm using is on my 12g Nanocube and the effectiveness is just barely acceptable. It can't pull down heat quickly but it can maintain it at a lower temperature if the ambient is too high. For example, during the summer heat wave my room was 102º and the chiller was able to keep my tank at 86º which isn't too bad. When the room temperature is mild, the chiller will do fine at keeping the tank from overheating from strong lighting and such.
As I stated, the chiller isn't quick at pulling down temperatures so if you tank gets hot, the chiller will stay on for a while. That becomes a problem for the stock fan because it's really loud so I swapped it out for a VanTech Stealth fan which is a lot quieter.
On the bright side right now since the weather chiller is a lot cooler, it does a great job at heating. No need for a probe type heater in the tank.
I honestly wouldn't use it on anything bigger than a 15g if you have MH's or a long of strong lighting without tons of ventilation.
I am using this in my office which has a temp of around 73 degrees. My tank is still running 83-85 degrees with this chiller. Nanoreefer, what pump are you using? I tried the Eheim 1048 (160gph) which did nothing, so now I am trying a rio90 (80gph). So far, not to pleased with this.
NanoReefer53
Member
I'm running it inline with a Filstar XP1 which is rated at 250gph. Of course after the head loss, loops in the hoses, and pulling water through the tons of carbon I have in the filter, the flow rate is a lot lot less.
I am not pleased with it, but I am satisfied. During the summer and warmer months it was able to keep my tank within suitable range but not completely stable at the set 80º.
What size is your tank? What's the cause for major heat?
I am not pleased with it, but I am satisfied. During the summer and warmer months it was able to keep my tank within suitable range but not completely stable at the set 80º.
What size is your tank? What's the cause for major heat?
NanoReefer53
Member
No heater is needed, the CL-85 has a built in heater.
Although the Filstar is rated at 250gph, with all the turns and head loss, it's about 100gph so it's fine.
I'm not sure if an Iceprobe would be all the much better. The CL-85 has a 85w cooling capacity while the Iceprobe has 50w. I chose the CL-85 because of the higher capacity and plus I didn't have to drill the tank for the Iceprobe.
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