ef-22a is a hydrocarbon refrigerant that replaces R22
R22 - Can be easily replaced with the hydrocarbon version EF-22a. Made by ecofreeez.
Absolutely. No need to change any oils or fitting. Top off or replace. works great. Just remember you need a lot less of it in the system.
No
NO ! and Why?
418 = -22a 19 = -a -19 = a
the things that must be considered when charging the system with R22; R404;R134;R507;R406
No, R22 is for refrigerators and home AC. It runs at a different pressure and you can't use one for the other.
22a-23=2422a=24+2322a=47a=47/22a=2.13
No R134a is used only the cars, and R22 is only used for home central ac system. If you would like more information about R134a you can log on to www.idqusa.com.
If introduced as liquid--invert container--yes it can be added to an existing charge of r-22 freon.
No the whole system need to be evacuated of the r22 before you put r22a in the system. It's against the law to mix 2 different freons together and also dangerous.