Home » Trigon Refrigerant Group, LLC Trigon Refrigerant Group, LLC July 13, 2009 Reprints No Comments LinksTrigon Did you enjoy this article? Click here to subscribe to The NEWS Magazine Related Articles Trigon Opens in Florida Services for the Week: 11/24/2008 The Product Group LLC: Digital Refrigeration Controllers The Product Group LLC: Refrigeration Digital Controllers Related Products Preparing for the EPA Refrigerant Recovery Certification Exam DVD Understanding TXV Refrigeration Systems: Superheat and Subcooling DVD Refrigeration and Air Conditioning Technology, 8th Edition Refrigeration Fundamentals for HVAC/R Technicians DVD Related Events ATMOsphere America 2017 HRAI Prairie Region 2013 Spring Meeting RETA Annual National Convention RETA Annual National Convention Related Directories Heat Transfer Products Group LLC Heat Transfer Products Group LLC Heat Transfer Products Group LLC Heat Transfer Products Group LLC 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.