If not using a commercial de-scaler - no pulp lemon juice is preferred over vinegar which can be too hard on seals etc.
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This FAQ is Copyright (C) 1994,1995 by Alex Lopez-Ortiz.
This FAQ is Copyright Ã‚Â© 1998,2001 by Daniel Owen. This text, in whole or in part, may not be sold in any medium, including, but not limited to, electronic, CD-ROM, or published in print, without the explicit, written permission of Daniel Owen.