Its not so much the temp as how quickly the swing occurs. Like Brad, I watched my temp climb to about 91-92F every day for almost a week. It only ever went down to about 88 at night so there wasn't much of a swing.  These days 84 is about as high as I'd like my tank to go (and thats when the chiller blows a fuse). 
		
	
		
		
		
		
			
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				Christy's Reef Blog
 
My 180 Build
 
Every electronic component is shipped with smoke stored deep inside.... only a real genius can find a way to set it free. 
			 
		
		
		
		
	
		
		
	
	
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