Manufacturers rep conference stresses education through networking.

The Hermitage/Sharon corridor on Interstate 80 in northwestern Pennsylvania is a crossroads for the past and the future. The massive Sharon Steel mill once employed more than 10,000 people.

Here are top products from 12 different manufacturers that were featured in editorial coverage in Supply House Times in 2011.

While attendance was certainly the talk of the 2012 AHR Expo held in late January at McCormick Place in Chicago, an equally great buzz was generated by the many new air-conditioning, heating, and refrigeration products and technologies on display.