09/04/2026
R1234yf adoption is accelerating and it’s no longer just cars.
Across Australia, YF systems are now appearing in utes, light commercial vehicles, European trucks and agricultural equipment.
At the same time, R134a is being phased down.
Supply is tightening. Prices are rising. Systems are changing.
Why this matters
If you’re not YF‑ready, you risk service delays, compliance issues, system or tool damage and costly downtime.
How to check:
Start with the build plate or manufacturer label.
Still unsure? Inspect the service ports. YF fittings are deliberately different.
Rising R134a prices
Reduced import quotas mean less supply and higher costs. Correct handling and recycling matter more than ever.
Insights adapted from Highgate industry communications.
Shared by Assured Learning Australia to support technician awareness and compliance across the industry.
Being ready keeps you operational.
Getting caught out is expensive.
Photo credit: Highgate