PM columnist, author and educatorDan Holohantalked on camera with exhibitors about their products on display at the AHR ExpoJan. 26-28 in Chicago. Visitwww.pmmag.com/videosorwww.radiantandhydronics.com/videosto view the videos. The videos also are available atwww.pmengineer.com/videos,www.reevesjournal.com/videosandwww.supplyht.com/videos. No registration or fee is required for viewing.

Featured in the videos are products from the following companies: Armstrong Fluid Technology, ECR International, REHAU, Navien and Uponor.