R134a is a refrigerant commonly used in automotive AC systems. It is a fluid that can easily be boiled into a vapor and condensed back into a liquid so the system can use evaporation and condensation to cool your cabin air.
R134a is a synthetic refrigerant used primarily in car air conditioning systems, household refrigerators, and commercial cooling equipment. Its chemical name is 1,1,1,2-tetrafluoroethane, and it has been the dominant automotive refrigerant since replacing the ozone-depleting R12 (commonly called Freon) in the mid-1990s. While R134a doesn’t damage the ozone layer, it is a potent greenhouse ...
Explore our homeowner’s guide to R134a refrigerant—how it works, differences with R1234yf, safe handling and why choosing the right supplier matters.
Refrigerant R134a - Properties Thermodynamic properties of refrigerant R-134a. 1,1,1,2-Tetrafluoroethane, R-134a Genetron 134a Suva 134a HFC-134a is a haloalkane refrigerant with thermodynamic properties similar to R-12 (dichlorodifluoromethane), but with less ozone depletion potential. R-134a has the formula CH2FCF3. R-134a Properties ...
R134a systems are designed specifically for the R134a refrigerant, which is a hydrofluorocarbon (HFC). While R134a is the primary refrigerant for these systems, some alternatives like R1234yf are being used in newer vehicles as a more environmentally friendly option. However, it's important to avoid using refrigerants like R22 or R12 in R134a systems, as they have different chemical properties ...
Sometimes, low blood pressure can be life-threatening. The causes of low blood pressure include dehydration and other serious medical conditions. It's important to find out what's causing low blood pressure so that it can be treated, if needed. Types Types of low blood pressure include: Orthostatic hypotension, also called postural hypotension.