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Posted by THOMAS on February 11, 2004 at 16:58:08:
In Reply to: Hot Water Hi Temp Setting vs Effieciency posted by Leon on November 16, 2003 at 05:57:21:
: Does anyone know what the 'ideal' hi temp setting is for a hot water heating system. My system is presently set at 180F. Are there advantages in terms of efficiency if the setting is higher/lower?
: thanks