



R-134A, chemically known as 1,1,1,2-Tetrafluoroethane, has become a widely used refrigerant in automotive air conditioning systems and commercial refrigeration since the global phaseout of ozone-depleting substances. Its excellent thermodynamic properties and environmental safety compared to legacy refrigerants like R12 make it a go-to solution for a variety of cooling applications.
✅ Ozone-friendly performance: R-134A contains no chlorine and has zero ozone depletion potential (ODP), making it an environmentally safer option that complies with international environmental standards.
✅ Wide usage compatibility: Commonly used in automotive A/C systems, commercial refrigeration units, and other medium-temperature applications. Ideal for both original equipment and retrofit projects.
✅ Thermally efficient: Offers stable performance with good cooling efficiency and moderate operating pressures, reducing stress on system components.
✅ Non-flammable and safe: Classified as A1 by ASHRAE, R-134A is non-flammable and low toxicity, making it a safe and reliable choice for technicians and users alike.
Chemical Name: 1,1,1,2-Tetrafluoroethane
Molecular Formula: C₂H₂F₄
Boiling Point: -26.3°C (-15.3°F)
GWP (Global Warming Potential): 1,430
ODP (Ozone Depletion Potential): 0
Automotive Air Conditioning Systems
Widely used in passenger vehicles, trucks, and buses as a replacement for R12.
Commercial and Domestic Refrigeration
Ideal for medium-temperature refrigeration such as beverage coolers, display cases, vending machines, and ice makers.
Heat Pumps and Dehumidifiers
Works effectively in appliances that require moderate-temperature cooling and heating.
While R-134A is ozone-friendly, its GWP is relatively high. Regulations in some regions are gradually restricting its use in certain new equipment. However, it remains a reliable and legal option for servicing and maintaining existing systems. Always follow regional and national guidelines when handling refrigerants.
Packaging: Net Weight 13.6kg/bottle (Net Weight 30lb)
Cylinder Type: Disposable steel cylinder
Storage: Store in a cool, dry, and well-ventilated area. Avoid exposure to direct sunlight or temperatures above 52°C (125°F).
Direct partnerships with Chemours, Honeywell, Arkema, and others. No middlemen. No uncertainty.
Free US shipping on every order — no minimum. Same-day processing keeps your jobs moving.
Send empties back. Receive credit.
No, You don't need EPA certification to buy refrigerants from us.
Yes. HVACFrigo offers free US shipping on every order to the contiguous United States — with no minimum purchase required. Whether you need one cylinder or a pallet, standard ground shipping is on us. The only additional charge is the mandatory $25 hazmat fee for orders containing refrigerants, which is required by carriers for handling hazardous materials.
We carry a full range of refrigerants for residential, commercial, automotive, and industrial applications, including:
| Category | Examples |
|---|---|
| High-Pressure | R-410A, R-32, R-454B |
| Medium & Low Pressure | R-134A, R-404A, R-507 |
| Retrofit & Drop-Ins | R-438A (MO99), R-421A, R-407C |
| Low-GWP Alternatives | R-448A, R-449A, R-513A |
If you don't see what you need, contact us — we can source specialty gases upon request.
Because refrigerants are regulated hazardous materials, opened or used cylinders cannot be returned. However, we accept returns under the following conditions:
| Condition | Timeframe | Restocking Fee |
|---|---|---|
| Unopened, unused, resalable condition | Within 14 days | 20% |
| Damaged upon arrival | Within 7 days | None |
| Incorrect item shipped | Within 7 days | None |











