If you're shopping for a new air conditioner this summer in Loganville or anywhere across North Georgia, you'll notice something different: the systems on the market now use a new refrigerant. The old standard, R-410A, was retired from new equipment in 2026. Before you sign for a new system, here's what every buyer should understand — and the questions worth asking your contractor.

Quick Answer for Shoppers

As of January 1, 2026, new air conditioners and heat pumps can no longer be built or installed with R-410A. Today's systems use lower-emission refrigerants, primarily R-454B (branded Puron Advance) and R-32. If you're buying new, your system will use one of these. If you already own an R-410A unit, it's still legal and fully repairable, no rush to replace it.

What Actually Changed in 2026?

Under the federal AIM Act, the EPA is phasing down high-GWP (global warming potential) refrigerants. The timeline:

• 2025 — Manufacturers stopped producing new R-410A systems.
• January 1, 2026 — The period for installing leftover R-410A inventory ended.
• Going forward — All new residential equipment uses refrigerants with roughly 75% lower climate impact.

The rule applies to new equipment only. It does not touch the system already in your home.

4 Questions to Ask Before You Buy a New AC

1. "What refrigerant does this system use?" It should be R-454B or R-32 — anything still on R-410A is old inventory you'll want to avoid for the long term.
2. "Is the unit properly sized for my home?" An oversized or undersized system wastes energy and wears out faster. Insist on a load calculation, not a guess.
3. "What does the warranty cover, and for how long?" At Premier Comfort, our installations come with a 10-year parts and labor warranty, make sure you know what you're getting.
4. "What financing or rebates are available?" Newer high-efficiency systems may qualify for rebates, and we offer flexible financing to keep the project affordable.

Is the New Refrigerant Safe?

R-454B and R-32 are rated A2L, or "mildly flammable." The label sounds concerning, but here's the context:

• A2L refrigerants only ignite under very specific conditions — high concentration, still air, and a strong ignition source, that essentially never occur in a properly installed home system.
• New systems include required leak-detection sensors (under updated UL 60335-2-40 safety codes) that automatically shut the unit down and alert you if a leak is detected indoors.
• These refrigerants are already standard across much of the world with a strong safety track record.

When our NATE-certified technicians handle the install, your system meets today's full safety standards.

Should You Replace Now or Keep Your Current System?

If your R-410A system is running well, there's no reason to rush. But replacement often makes sense when:

• The unit is 10–15+ years old.
• It needs a major repair or a large refrigerant recharge (and R-410A prices are rising).
• Your summer energy bills keep climbing while comfort drops.
• You're tired of mid-heat-wave breakdowns.

A quick diagnostic visit will tell you whether a repair buys you a few more good seasons or whether your money is better spent on a new, more efficient system.

Will a New System Cost More?

Expect roughly 10–15% higher equipment pricing than comparable R-410A systems, on top of broader HVAC increases since 2020. The upside: modern systems are more efficient, which trims your monthly bill during a long Georgia summer, and our financing and rebate options make the upfront cost easier to manage.

Talk to Loganville's Trusted HVAC Team

Premier Comfort Services proudly serves Loganville and the surrounding communities across Gwinnett, Walton, Oconee, Barrow, and Clarke counties. As a Carrier Factory Authorized Dealer with NATE-certified technicians, a 10-year parts and labor warranty, and a 100% satisfaction guarantee, we make buying a new system simple and stress-free.

Call: (678) 798-8811 Book an appointment online

800 Garmon Park Ct., Loganville, GA 30052

Frequently Asked Questions

Is R-410A banned in 2026?

New equipment using R-410A can no longer be manufactured or installed as of January 1, 2026, under the EPA's AIM Act. Existing systems remain legal and can still be serviced.

Do I have to replace my current AC?

No. The rule applies only to new equipment. Your existing R-410A system can run for its full lifespan and be repaired as needed.

What refrigerant will my new AC use?

Primarily R-454B (Puron Advance) or R-32, both with about 75% lower global warming potential than R-410A.

Is the new A2L refrigerant safe?

Yes. It's mildly flammable but only ignites under extreme, specific conditions that don't occur in a properly installed home. New units include required leak-detection sensors.

Can I still get R-410A for repairs?

Yes. Technicians can still buy R-410A to recharge and repair existing systems, though prices are expected to rise as production declines.

How much more does a new system cost in 2026?

About 10–15% more than comparable R-410A systems. Premier Comfort offers financing and rebates to help.