Temperature and pressure chart for refrigerants R22, R410A, R12, R134A, R401A, R409A, R502, R404A, R507A, R408A and R402A It will never fail that one of the first questions the pros ask the rookie is what is your subcool and what is your superheat? It doesn’t matter what the situation is. Certain content that appears on this site comes from Amazon Services LLC. SUBJECT: TEMPERATURE - PRESSURE CHART FOR FYI #289 9/17/2009 R-22, R-410A, R-407C, R-134A & R-404A REFRIGERANTS ADVANTAGE Engineering, Inc.525 East Stop 18 Road Greenwood, IN 46142 317-887-0729 fax: 317-881-1277 web site: www.AdvantageEngineering.com email: sales@AdvantageEngineering.com Download a PDF copy of the pressure enthalpy chart for both Metric and Imperial Units. Along with air conditioning it was also used in chillers, ice rinks, and many other applications.It was in the 1980’s that it was discovered that R-22 was damaging the Ozone layer with the chlorine that it contained. Having these facts along with the numbers for the refrigerant you are working on are essential when it comes to really understanding what is going wrong with your system.After a visual inspection the very next step for the most seasoned technicians is pulling out their gauges and checking the pressure and temperature. R-22 Pressure Chart. Having and understanding these numbers is key to figuring out what to do next.But, these numbers won’t do you any good if you don’t know what refrigerant you are dealing with and what the refrigerant’s boiling point is at each pressure level. I’ll search for a refrigerant’s pressure chart and get various results all showing different pounds per square inch temperatures.The aim with this article is to give you accurate information so again, if you see anything incorrect please let me know by . R-22 refrigerant is the major refrigerant, or… it was. R22 or HCFC-22 is a single component HCFC refrigerant with low ozone depletion potential. It doesn’t matter if you’re in Miami or in Fargo. I hope this article was helpful and if you find that something is inaccurate here in my chart please do not hesitate to reach out to me. Temperature : -60°F (-51.1°C) R-22 : 11.9; R-410a : 0.9; R-407c : 16.0; R-134a : 21.6; R-404a : n/a; Items Displayed in Red shows pressure in inches of Mercury. R-22 refrigerant is the major refrigerant, or… it was. R-22 was invented by a partnership with General Motors and DuPont back in the 1930’s. In the 1950’s the use of R-22 exploded and for nearly sixty years it was THE refrigerant to be used in home, office, and commercial air conditioning. On top of this post we are also working on a comprehensive refrigerant pressure/temperature listing. administrator at admin@advantageengineering.com By closing this banner, scrolling this page, clicking a link or continuing to browse otherwise, you agree to the use of cookies.
Here in America our phase out began in 2010 and the refrigerant will be completely phased out in 2020. It has long been used in a variety of air conditioning and refrigeration applications in a variety of markets, including appliance, construction, food processing, and supermarkets. In the 1950’s the use of R-22 exploded and for nearly sixty years it was THE refrigerant to be used in home, office, and commercial air conditioning. Refrigerant Pressure - Temperature Chart. This article aims at providing you with just that information.There you have it folks. I have heard stories of rookie techs calling some of the pros on their team for help on a system that they’re stuck on. This script determines the gas pressure based on temperature of R22 refrigerant. We do not directly sell any products or refrigerants, but rather provide information, knowledge, and explanations to the consumer. In order to correct this R-22 was phased out across the world.
The goal is to have every refrigerant out there listed with a pressure/temperature chart that is easily available. Learn more about how Advantage Engineering, Inc. uses cookies by contacting the site R22 Pressure Enthalpy Chart. See our
I’ve seen it multiple times on various refrigerants. This content is provided 'As is' and is subject to change or removal at any time.One of the very first steps when it comes to diagnosing your home air conditioner, refrigerator, or even your vehicle’s air conditioner is understanding the temperature and the current pressure that your system is operating at. It just becomes second nature after enough calls. Please refer to the We are open and ready to support your business.
Advantage assumes no responsibililty or liabilitly for data errors.For more information on refrigerant temperatures and pressures call the Advantage Service Department at 317-887-0729.Would you like to Download FYI #289 to your browser?This site uses cookies to offer you a better browsing experience. Use the Open or Close icons to see the descriptions below with the Pressure values are displayed for R-22, R-410a, R-407c, R-134a and R-404a refrigerants.Data points are reproduced based on available information. Taking R-22’s place is the HFC refrigerant blend known as R-410A, our Puron.As I write this article, in 2019, there are still thousands of R-22 machines out there, but they are a dying breed and within the next ten to twenty years R-22 will be as rare to find as R-12 is today.If you would like to read more about R-22 Freon refrigerant please https://refrigeranthq.com/ is a participant in the Amazon Services LLC Associates Program and The E-Bay Partner Program, affiliate advertising programs designed to provide a means for sites to earn advertising fees by advertising and linking to amazon.com or E-Bay.com. Pressure values are displayed for R-22, R-410a, R-407c, R-134a and R-404a refrigerants. I have sourced this the best I could but there is always going to be conflicting data. Use the Open or Close icons to see the descriptions below with the icons. R-22 was invented by a partnership with General Motors and DuPont back in the 1930’s.