If you have bought refrigerant in the last two years, you have felt it: prices are volatile and, for several key products, climbing. This is not random and it is not simple gouging — it is the predictable result of a federally mandated supply squeeze colliding with steady demand. This guide explains why refrigerant prices are rising, which products are most affected, and how contractors and distributors can plan purchases intelligently.
The Root Cause: The AIM Act HFC Phase-Down
The single biggest driver of refrigerant pricing today is the American Innovation and Manufacturing (AIM) Act. Under it, the EPA is phasing down the production and import of hydrofluorocarbons (HFCs) on a set schedule, measured in CO2-equivalent terms. The allowances that producers and importers receive shrink in steps — with major step-downs already in effect and more coming — cutting the total volume of high-GWP HFCs that can legally enter the market each year.
When supply is capped by regulation while demand stays strong, prices rise. This is basic economics, and it is working exactly as the policy intended: higher prices push the market toward lower-GWP alternatives.
Which Refrigerants Are Most Affected
High-GWP HFCs Under Pressure
R-410A and R-404A are prime examples. Both have high GWP and are squarely in the phase-down’s crosshairs. As allowances tighten and new equipment moves to alternatives, the remaining supply is reserved for servicing the large installed base — which supports firm-to-rising prices for the foreseeable future.
Already-Phased-Out Refrigerants
R-22 has not been produced or imported new in the U.S. since 2020. The only legal supply now is reclaimed material. Prices reflect that scarcity, and they tend to spike during peak cooling season when demand for servicing legacy systems surges.
Next-Gen Alternatives
R-454B and R-32, the A2L replacements, are ramping up in production. Pricing on newer refrigerants can be uneven early in an adoption curve, but the long-term direction is toward these becoming the volume products as high-GWP options are squeezed out.
Seasonality Makes It Worse
Refrigerant demand is highly seasonal, peaking in late spring and summer as air conditioning systems are serviced. Prices for constrained products routinely climb heading into cooling season and ease in the off-season. Buyers who wait until a July emergency to restock pay the most.
How Reclaimed Refrigerant Fits In
Because new high-GWP production is capped, reclaimed refrigerant is becoming strategically important. Reclaimed R-410A, R-22, and other products processed back to AHRI 700 purity help meet servicing demand without consuming shrinking new-production allowances. Expect reclamation to play a larger role — and to be priced accordingly as demand for it grows.
Smart Purchasing Strategy for 2026 and Beyond
- Buy ahead of the season. Stock constrained products (R-410A, R-404A, R-22) before the summer demand spike rather than during it.
- Lock in supply relationships. A wholesale account with a reliable supplier protects both availability and pricing when the market tightens.
- Plan the transition. For new installs, moving to R-454B and R-32 now avoids paying premium prices for phased-down refrigerants later.
- Consider reclaimed for servicing. Quality reclaimed refrigerant can be a cost-effective, compliant choice for maintaining existing equipment.
- Do not overstock beyond need. Refrigerant does not expire, but capital tied up in excess inventory has a cost — balance security of supply against cash flow.
The Bottom Line
Refrigerant prices are rising because federal policy is deliberately shrinking the supply of high-GWP HFCs while demand holds firm. The trend favors buyers who plan ahead: purchase constrained products before peak season, build a dependable supplier relationship, and shift new work toward the lower-GWP refrigerants that will define the next decade. Understanding the forces behind the price tag turns a frustrating cost into a manageable, predictable part of doing business.
