🧊 Refrigerant Types and Legal Guidelines for San Antonio HVAC Systems
If you’re a homeowner or contractor in San Antonio, understanding refrigerant laws is crucial when servicing or upgrading your HVAC system. Whether you’re dealing with an older unit or installing a new one, choosing the right refrigerant is not only about performance—but also about legality. Refrigerant types San Antonio HVAC
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🧪 Quick Breakdown: Common Refrigerants and Legal Timelines
| Refrigerant | Legal Use Timeline | Notes |
|---|---|---|
| R-22 (Freon) | Allowed for systems installed before 2010. Fully phased out in 2020. | Still legal to service existing systems using recycled R-22, but illegal to manufacture/import new stock. |
| R-410A (Puron) | Standard refrigerant 2010–2025. Phaseout begins 2025. | Still legal now, but high GWP (Global Warming Potential) will lead to gradual discontinuation. |
| R-454B | Legal and recommended for systems installed 2025 and beyond. | Replaces R-410A. Low-GWP refrigerant approved under EPA’s SNAP program. Most new units will use R-454B. |
🏛️ What the Law Says
The U.S. EPA (Environmental Protection Agency) regulates refrigerants under the Clean Air Act. In San Antonio and across Texas:
- Homeowners cannot buy or handle refrigerants without EPA certification.
- HVAC technicians must have Section 608 certification to work with refrigerants.
- Improper disposal or use can result in fines or penalties.
🔍 Which Refrigerant Should You Use?
- Still using R-22? It’s outdated and expensive. Time to consider upgrading.
- Using R-410A? You’re still good—but start planning ahead for R-454B systems.
- Installing new HVAC? Choose R-454B-compatible equipment for long-term compliance and efficiency.
⚠️ Legal Disclaimer
This website is a directory platform only and does not offer HVAC installation, maintenance, or refrigerant handling services. We are not liable for actions taken by listed contractors or businesses. Always consult a licensed HVAC professional for refrigerant compliance. We are not affiliated with any government agency.
⚠️ For safety and environmental compliance, technicians follow EPA Section 608 regulations for refrigerant handling. Learn more from the EPA.
🔗 Helpful Resources 🌐 EPA Refrigerant Management Program (official source)