
Refrigerant R-449A, marketed as Honeywell Solstice™ 449A, is an environmentally sustainable, non-ozone-depleting refrigerant engineered with a significantly lower global warming potential (GWP) compared to legacy refrigerants.
R-449A is widely recognized as an effective replacement for R-507 and has been successfully implemented across a broad range of commercial refrigeration systems. It delivers reliable performance while supporting sustainability and regulatory compliance goals.
When purchasing from HVACFrigo, you receive brand new, 100% virgin refrigerants that meet or exceed ARI-700 purity standards. Each cylinder is quality-tested to ensure consistent performance and system reliability.
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 |
