The F-Gas phase-down isn’t a single deadline but a series of steps that progressively cut HFC supply. Knowing the direction of travel helps you plan equipment and refrigerant choices.
How the phase-down works
The total CO2-equivalent of HFCs allowed on the market is reduced in stages over time, heading towards a small fraction of the original baseline. Each step makes high-GWP gases harder to obtain and more expensive.
Bans on specific uses
Alongside the quota, certain high-GWP refrigerants are prohibited in specific new equipment — for example, very high-GWP gases in new commercial refrigeration and stationary systems. These targeted bans accelerate the move to alternatives.
What it means for you
- Design new systems around low-GWP refrigerants now
- Plan retrofits of high-GWP systems before gas becomes scarce
- Recover and reclaim refrigerant to extend supply
- Budget for rising high-GWP refrigerant costs
FAQ
Will R410A and R404A be unavailable? They won’t vanish overnight, but the phase-down makes them progressively scarcer and pricier, so transitioning early is wise.
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