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PDX-PLT · 10-05-2007, 04:46 PM

Most heaters have a line marked on them that indicates minimum water height. The thermostat is typically just below this line. it that area's not in contact with the water, you're not going to get good regulation.

10-05-2007, 04:46 PM	#33
PDX-PLT Planted Member (View User Tanks) PTrader: (0/0%) Join Date: Feb 2007 Location: NW Oregon Posts: 292	Most heaters have a line marked on them that indicates minimum water height. The thermostat is typically just below this line. it that area's not in contact with the water, you're not going to get good regulation.