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6704223018 Retrieved on 2011-08-21. R-134a cylinders are colored light blue. Attempts at phasing out its use as a refrigerant with substances that have lower global warming potentials, such as HFO-1234yf are underway. Energy Saving Tips Refrigerant IAQ Motors Humidifier Cooling Load Leak Detection HVAC Scholarships Filter DrierHVAC Contests 3D Printing Air Filter Pumps AHU HVAC Manufacturers Air Conditioner Ratings RadonSplit AC Brands Air Conditioning Systems New! Comments Have your say about what you just read! Leave us a comment in the box below. ISBN0-8412-3904-5. Archived (PDF) from the original on 13 July 2013. Retrieved on 2011-08-21. 908. ^ Abbott, Andrew P.; Eltringham, Wayne; Hope, Eric G.; Nicola, Mazin (2005). ^ a b Chapter ATCP 136. Clin J Sport Med.
Other uses include plastic foam blowing, as a cleaning solvent, a propellant for the delivery of pharmaceuticals (e.g. ^ Forster, P.; et al. ^ European Directive 2006/40/EC relating to emissions from air-conditioning systems in motor vehicles. 2531 October 2009. ^ "Greenhouse gas monitoring at the Zeppelin station Annual report 2004 (TA-2110/2005)" (PDF). DehumidifierLearn how humidity is removed from your room. ^ Compressed air dusters and environmental concerns. "The Atmospheric Degradation and Impact of 1,1,1,2-Tetrafluorethane (Hydrofluorocarbon 134a)". Research suggests that over the past 10 years the concentration of 1,1,1,2-tetrafluoroethane has increased significantly in the Earth's atmosphere, with a recent study revealing a doubling in atmospheric concentration between 2001 and 2004. It has insignificant ozone depletion potential (ozone layer), significant global warming potential (100-yr GWP = 1430) and negligible acidification potential (acid rain).