Propane furnaces are on display at first bed bug conference

09/22/2010 | Chicago Tribune (tiered subscription model)

America's top exterminators gathered in Chicago this week to discuss ways to tackle the country's bed bug epidemic -- and propane-heat treatments were high on the list of potential solutions. Fans of the technology displayed truck-mounted propane furnaces capable of heating houses to 180 degrees to eliminate the unwanted critters.

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