2018 AHR Expo breaks six show records, say organizers
The 2018 AHR Expo set six all-time highs including more than 72,000 in total attendance and 49,995 registered visitors, both records according to show organizers.
When the 70th edition of the show convened in Chicago in January, four additional records were set, including the number of exhibitors, square feet of exhibit space, and countries represented.