It has been in use since the early 1990’s and now, in 2019, we are beginning to see it’s popularity wane with the rise of the new HFO refrigerant known as R-1234yf. I’ve seen it multiple times on various refrigerants. If your pressure is off then that could point you in the right direction. R-449A XP40 Opteon Refrigerant Pressure Temperature PT Chart, Federal Trade Commission Leaning Towards Anti-Dumping on R-134a. Is there a 1234yf Air Conditioner Recharge Kit. 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. Understanding the pressure that your system is at as well as knowing what the saturation point is of R-134a will allow you to properly diagnose what is wrong with your system. 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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 How Much Is R-22 Refrigerant Per Pound in 2021? HFC refrigerants are composed of hydrogen, fluorine and carbon atoms connected by single bonds between the atoms. I mentioned this briefly above but R-134a was designed and began to see use as an alternative product to R-12 Freon, or Dichlorodifluoromethane. This can be done by reading from the pressure-temperature chart on the refrigerator. How Much Is R-410A Refrigerant Per Pound in 2021? Opteon™ XP10 (R-513A) refrigerant is a non-ozone depleting potential (ODP), low global warming potential (GWP) hydrofluoroolefin (HFO) based replacement for R-134a. �ȑ&5`'�Pi ��\��J��4�J8����fP�P ׂ�w������ *_�ʅ���T�I�#��� 8���ҀJ�ln.�l�**-�BM�q�Qgs�ڡ.un��Ry��{r��KAR�-�]*��Ā�T����I%|�7���Q #��M�F��un�b��F��A��#W����1Q洏\�I�4|�.��15�(����D�L�!�f �G�͚5�|�dEa��榢GoEO�}��D!7���-��]8|�yr�E����x��E�Xd�E��ѻY��s�j��"=­��ވ�:��՝�E��+��՜���vw�( �hM�����E�X�Y�oC�&;,�1#��tv��7S�:�ȕ���Q \�Y. Kb � Ę�X:�%"Y��l��*,²5W��l�];X�>���!ec"� ,�ñ�f(�,��J{����P� � �.��t�4�&� :ab1����N�j�C'L�KDg�h�o�_�QB����x�hC �P3&���&K��g3�X���0U �͜h�O���ɓ6���$Γ{_�Q\�����2?xdv� ; ���O�DiN� >�4H�*~f����٪Ɋ�N�*N��pp�Tz���v�a��6���Ob�N>�S��scR�\����O��@|6��;|¥�N��9Wo�>���K=ja��6�G-�S� Temperature and pressure chart for refrigerants R22, R410A, R12, R134A, R401A, R409A, R502, R404A, R507A, R408A and R402A. How Much Is R-1234yf Refrigerant Per Pound in 2021? NOTE! Calculation of thermodynamic state variables of Tetrafluorethan - R134a in saturation state, boiling curve. It has been in use since the early 1990’s and now, in 2019, we are beginning to see it’s popularity wane with the rise of the new HFO refrigerant known as R-1234yf. Refrigerant R134a or HFC-134a was developed to meet these needs. I’ll search for a refrigerant’s pressure chart and get various results all showing different pounds per square inch temperatures. Liquid Lines Liquid lines connect the condenser to the evaporator and carry liquid refrigerant to the TX valve. Additionally, HVAC Systems such as chilled water systems in both commercial markets and industrial markets. When something does go wrong with your car’s air conditioner  a lot of folks are not sure what to do or where to even start. To under hood decal as the pressure of your r134a refrigerant chart top of post! 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