EPA Section 608 Compliant

R-513A (Opteon XP10)
Leak Rate Compliance

Everything you need to know about R-513A compliance under the AIM Act and EPA Section 608. Correct thresholds, GWP data, and instant calculations.

Global Warming Potential
631
GWP Value (AR4)
Common Application
Chillers, heat pumps
Status
Regulated
AIM Act / Section 608

R-513A Leak Rate Thresholds (2026)

Equipment TypeTrigger RateAction Required
Commercial Refrigeration20%Repair within 30 days
Industrial Process30%Repair within 30 days
Comfort Cooling10%Repair within 30 days

Calculate R-513A Leak Rate

Use our EPA-compliant calculator to check your R-513A system status instantly.

Launch Calculator
20%
Limit

Related Refrigerants

R-134a
Tetrafluoroethane
R-454B
Opteon XL41
R-32
Difluoromethane

Frequently Asked Questions about R-513A

What is the leak rate limit for R-513A?
For R-513A, the current EPA thresholds are:
  • 20% for Commercial Refrigeration
  • 30% for Industrial Process Refrigeration
  • 10% for Comfort Cooling
What is the GWP of R-513A?

R-513A has a Global Warming Potential (GWP) of 631. It is a regulated substance under the AIM Act and EPA Section 608.