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Posted by jtown on January 28, 2004 at 07:02:08:
In Reply to: water temperature posted by tom c. on January 28, 2004 at 00:57:23:
If you have hard well water and the boiler is hot and the domestic hot water flow is not too high, you probably have a coil that is limed up and needs cleaning. You may have a manual or auto tempering valve that brings the temp back down to the desired level. That may need a seasonal adjustment o