04/03/2026
Slime bag is still up and running so with the approaching summer season coming I'll remind everyone do not take your air conditioner to jamar if u require the special R123y4 refrigerant DO NOT TAKE IT TO JAMAR HE DOES NOT HAVE THE PROPER MACHINE OR EQUIPMENT TO DO THIS !!!! Yes, R-1234yf refrigerant requires a dedicated, specialized recovery, recycling, and recharging (RRR) machine that meets SAE standards (such as J2843 or J3030). Because R-1234yf is mildly flammable (A2L classification) and has different pressure characteristics than R-134a, it cannot be serviced with traditional R-134a equipment.This video explains why you cannot use an old R-134a machine for R-1234yf: YOUTUBE THE VIDEO https://youtu.be/7sZse3vbRNI?si=L9jD9wo-IDi6FP8i