Honeywell Training

Understanding the Next Generation in Mobile A/C Refrigerant

R-1234yf Online Training

Important training for ALL automotive professionals

Videos, quizzes and certificates - courtesy of Honeywell.

Why R-1234yf?

Why manufacturers are phasing out R-134a

Differences Between R-1234yf & R-134a

Components, system operation, and flammability

Servicing R-1234yf Systems

Minimum equipment and process requirements


R-1234yf Service Cans from Honeywell