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#1
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![]() 78-81 my tanks swing in summer
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Dan Pesonen Umm, a tank or 5 |
#2
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![]() My tank swings 4*f in the summer
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260g mixed reef, 105g sump, water blaster 7000 return, Bubble King SM 300 skimmer, Aqua Controller Jr, 4 radions, 3 Tunze 6055s,1 tunze 6065, 2 Vortech MP40s, Vortech MP20, Tunze ATO, GHL SA2 doser, 2 TLF reactors (1 carbon, 1 rowa). http://www.canreef.com/vbulletin/showthread.php?t=50034 . Tank Video here http://www.vimeo.com/2304609 and here http://www.vimeo.com/16591694 |
#3
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![]() I see 1 deggre shift in my tank, using a 1/4 hp chiller though with a aquacontroller JR.
I do find though that the chiller heats up my livingroom a bit too much if i have all the windows closed. Then it creates a cycle. The hot room heats the tank the tank needs to be chilled the room gets hotter untill i get too hot and have to open a window. Hope this winter my windows dont freeze up with moister like it did last year when i was running a cooling fan. |
#4
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![]() Depends on the corals you keep, some are more sensitive than others. The more steady you can keep it the better. Maintaining you tank temp a little higher @ 80F will typically result in less swing than if maintained at 78F.
If it jumps up 4 degrees once in a while on those hot summer days I don't think it's a big deal but other than that I would aim for less than 2 degrees. |