Home » Covering Your Tracks Covering Your Tracks February 21, 2011 Reprints No Comments Chris Cataldo demonstrates Tidy Trax shoe covers at the 2011 AHR Expo. Did you enjoy this article? Click here to subscribe to The NEWS Magazine Related Articles Surveys Track HVAC Customer Experience Contractors Track and Trim Expenses Training Track: R-410A Taking the Geothermal Certification Track You must login or register in order to post a comment. Report Abusive Comment Thank you for helping us to improve our forums. Is this comment offensive? Please tell us why.