CL 450 chiller

[Ikan83]

Hi all,

i got a cl 450 recently, anybody can advice wat's the

rate of pump should i use? currently using a 800l/h

pump.

[zeotz]

i think 800l/hr a bit too slow. your kick in and kick out period maybe more frequent and may take longer to get to the target temperature.

i'm using 1800l/hr. so far, about 10mins running with 20mins break inbetween at setting of 27deg.

tank running on total 120W total light, 180W total pumps, 30G tank.