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Old 09-09-2009, 11:05 PM   #1
skybird
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Exclamation cooling fan Vs chiller

which one is better for CRS tank for long term usage?
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Old 09-09-2009, 11:23 PM   #2
tanhann
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I would say chiller. It can maintain the temperature you set. A fan depends very much on the environment room temperature. With a fan setup, you need to top up the water in the tank frequently because of higher evaporation rate.
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Old 10-09-2009, 12:01 AM   #3
skybird
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may i know whether chiller can use as filter?
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Old 10-09-2009, 12:06 AM   #4
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Quote:
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may i know whether chiller can use as filter?
not that i know of. a chiller's a chiller.. you need an external filter hooked up to it.
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Old 10-09-2009, 12:37 AM   #5
Ningning
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Quote:
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may i know whether chiller can use as filter?
wouldn't recommand it.

if a chiller is used as a filter, all tt gunk we get from our canister is going into the chiller which will be impossible to clean.

then ur chiller will be cooling gunk and the chiller will spoil faster.

an external canister filter will set you back about 60 bucks.
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Old 10-09-2009, 12:45 AM   #6
tanhann
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Quote:
Originally Posted by skybird View Post
may i know whether chiller can use as filter?
definitely no. Chiller does not have the functions of a filter. Without at least of layer of filtering before the water gets into the chiller not only will clog the chiller, but U might have to flush ur chiller often. This can b very disruptive
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Old 10-09-2009, 01:24 AM   #7
Sky_Walker
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if you want to keep high grade CRS with long term hobby recommend to use a chiller or you just want to try out keeping low grade crs think fan will be good enough.
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Old 10-09-2009, 12:03 AM   #8
rainman
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aircon room! and you get to enjoy your shrimps without breaking a sweat! but seriously, a chiller is probably better in terms of keeping water temp more constant than the use of fans. not to mention, less water evaporation. Cons would be higher electricity bill and heat generated from the chiller. end of the day, it all depends on the ambient temp of where you keep your shrimps.

btw, this question has already been beaten to death..
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Old 10-09-2009, 10:32 AM   #9
globalcookie
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For long term, definitely chiller. Even other shrimps like cherry, does better at slightly lower temperature (eg 26-28 degrees), thus a chiller is not just for CRS.

A canister is necessary, not just to filter away dirt, but also provide flow. Without flow, how does the chiller chill the tank's water?

Lastly, before you ask more questions, there is a "Articles and FAQ" sticky right at the top of the sub-forum where 80% of shrimp hobbyist queries would be collated there.
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Old 10-09-2009, 10:54 AM   #10
EvolutionZ
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i do know of some people who run another external pump just for the chiller..
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