I don't disagree in general but on the specifics. Our thermostat is set to 68 F and 200 wpg is fine for my 150g. The use of two heaters is always a good idea *if* you have somewhere to put the second, like a sump or large aquarium. IN a small tank, it's just too much stuff, imo Soctt H. --- william ruyle <inquartata@comcast.net> wrote: > Excuse me, is my nose in the way?:-) Actually, the colder > the climate > and those who set their thermostats at a thrifty 65-68F > in winter > might want to use a beefier heater or two, in case one > gives out. If > I had an 150 gallon tank (lucky you Scott) I would > definitely have some > failsafe in place by using 2 heaters. Some recommend up > to 10 watts a > gallon in winter if the room is kept rather chilly. I > think I would > play overkill with the wattage, so the heater(s) wouldn't > have to work > so hard. ===== S. Hieber - - - - - - - - Amano Returns to the AGA Annual Convention Nov 2004 -- Baltimore __________________________________ Do you Yahoo!? Yahoo! Finance: Get your refund fast by filing online. http://taxes.yahoo.com/filing.html ------------------ To unsubscribe from this list, please send mail to majordomo@thekrib.com with "Unsubscribe aga-member" in the body of the message. Archives of this list can be found at http://lists.thekrib.com/aga-member/