Help me unravel the enigma of the "Mysterious Basement-floor Chalk Dust." [more inside]
posted by Gordion Knott on Nov 14, 2007 - 7 answers

I have a plug-in space heater. I also have radiant heat. Which is more economical for heating a basement room? [more inside]
posted by Gordion Knott on Jul 5, 2007 - 9 answers