R1234yf Archives - Tomorrows Technician
Compressor Oil for R1234yf

Working on R-1234yf systems is not that different from the R-134a variety.

AC Service – R1234yf

Let’s look into what you can do to get your equipment ready.

Prepare For R1234yf Now

This “staggered” transition to R1234yf creates a problem for shops servicing these vehicles.

VIDEO: R1234yf A/C Update

Andrew Markel answers questions about the new refrigerant, R1234yf.

R1234yf: Smaller Footprint, New Diagnostics

The benefit of R1234yf is simple. The new refrigerant lasts only 11 days in the atmosphere compared to 13 years for R134a. This is why the EPA is requiring R1234yf to be installed in all new systems by 2021.