2026 Refrigerant Update (Homeowners)
New A2L Refrigerant HVAC Systems – What to Know
Starting January 1, 2026, new AC and heat pump installations are transitioning away from R-410A and moving to new A2L refrigerants used in next-generation systems.
Quick takeaway:
You can still service and repair existing R-410A systems.
The change mainly affects brand-new system installations.
Can I Still Use My R-410A System?
- Yes — you can keep using your current system.
- Yes — it can still be serviced, repaired, and maintained.
- This update applies to new installations going forward.
What Are A2L Refrigerants?
- Lower environmental impact
- Designed for modern high-efficiency equipment
- Safe when installed by trained professionals with the right tools
We’re Ready to Install A2L Systems
Keeping You Cool HVAC is trained and equipped to install new A2L refrigerant systems safely and correctly — clean work, proper sizing, and code-aware installs.
Want a Free Estimate?
Call or text us — fastest way to get scheduled.
Serving Long Island, NY • Clean, professional installs