Even newer refrigerants - both HFCs and HCs - are showing up on the radar screen. And, the 2004 International Air-Conditioning, Heating, Refrigerating Exposition (AHR Expo) was the place where manufacturers started to formally unveil their latest offerings. Also taking a high profile on the floor were companies with recovery and reclamation services.
A.C.S. Reclamation & Recovery Inc. (acsfreon@pacbell.net) billed itself as a specialist in recovery and reclamation of mixed refrigerants and solvents and said it does on-site recovery and reclamation, and also buys and sells refrigerants.