• “Who knew that chimney smoke is really just firewood that hasn't burned completely. What a waste.”

  • “The truth is, except for brief periods, no smoke should be visible from your chimney, just a heat haze.”

  • “I thought chimney smoke was a sign your fire was going. It's actually a sign of wasted heat.”

  • “The truth is, except for brief periods, no smoke should be visible from your chimney, just a heat haze.”