22LB R454B R-454B Freon Refrigerant Gas
All orders are processed within1 to 2 business days,Monday through Saturday.
We Free Delivery across the United States, with an estimated delivery time of 3 to 5 business
Dear Valued Customer,
Effective January 1, 2018, the United States Environmental Protection Agency (EPA) is requiring that the purchase of 30 lb cylinders of R134a and 10 lb. cylinders of R1234YF require an AC certification card (609 certification for automotive) or a signed resale agreement if the purchaser is purchasing the refrigerant for eventual resale.
We also require HVAC purchasers to produce an AC certification (608 certification for HVAC) for end users or sign a resale agreement if the purchaser is purchasing the refrigerant for eventual resale. If you are an end user, then you must show evidence that at least one technician within your company is properly certified. If you are a wholesaler that sells any refrigerant for resale you are legally responsible for ensuring that your customers fit into one of the categories of allowed purchasers under the sales restriction. Although the regulation does not specify precautions that wholesalers must take to verify the intent of individuals purchasing refrigerant, EPA recommends that wholesalers obtain a signed statement from the purchaser indicating that he or she is purchasing the refrigerant only for eventual resale to certified technicians.
If you are purchasing refrigerant for resale purposes from Refrigerants Center. Inc. please fill out the attached . Resale Agreement and it will be sent to alex@refrigerantscenter.com
**R134a 12 oz. cans and R1234YF 8 oz. cans are not subject to this sales restriction**
Changes with R134a 12 oz. cans - EPA is now requiring that small cans of R134a packaged after January 1st, 2018 be outfitted with self-sealing valves. EPA is not restricting the sales of the old style R134a cans, and therefore they can be purchased and sold with no issues until current stock piles are sold out.
EPA Requirements link: https://www.epa.gov/section608/section-608-technician-certification-requirements
Refrigerants Center, inc. Resale Agreement
I fully understand that I am purchasing refrigerants from Refrigerants Center, Inc. only for the eventual resale to certified technicians.
R-454B is a next-generation refrigerant designed to replace R-410A in new HVAC systems. Offering similar performance with significantly lower environmental impact, it is the preferred low-GWP solution for air conditioning and heat pump manufacturers worldwide. As global regulations tighten, R-454B provides a reliable and future-compliant alternative for high-efficiency systems.
Key Features and Benefits
✅ Ultra-Low GWP Solution
With a Global Warming Potential (GWP) of just 466, R-454B reduces climate impact by nearly 80% compared to R-410A (GWP ~2,088), helping meet international environmental standards.
✅ Excellent System Performance
Delivers comparable capacity and energy efficiency to R-410A while enabling reduced charge sizes and better environmental credentials.
✅ Mild Flammability (A2L)
Classified as A2L – non-toxic and mildly flammable – suitable for use in new system designs built to handle low-GWP refrigerants safely.
✅ HVAC Industry Ready
Widely adopted by major manufacturers for new air conditioning, rooftop units, VRF systems, and heat pumps. Not for retrofit use.
R-454B Physical Properties
-
Chemical Composition: R-32 (68.9%), R-1234yf (31.1%)
-
Molecular Formula: Blend
-
Boiling Point: -54.4°C (-65.9°F)
-
GWP (Global Warming Potential): 466
-
ODP (Ozone Depletion Potential): 0
-
ASHRAE Safety Classification: A2L (Mildly Flammable, Non-Toxic)
Main Applications
Residential & Light Commercial HVAC
Engineered for new central air conditioning systems, mini-splits, and rooftop units.
Commercial Heat Pumps
Ideal for high-efficiency buildings and environmentally compliant new installations.
VRF & Chillers
Optimized for advanced system designs requiring low-GWP refrigerants.
Note on Environmental Compliance
R-454B is compliant with current and upcoming F-Gas and AIM Act regulations. While it is not suitable for retrofitting R-410A systems, it plays a critical role in the global transition toward sustainable HVAC technology. Always follow certified A2L handling protocols and local regulations during use.
Package
-
Net Weight: 22lb (10kg)
-
Cylinder Type: Disposable steel bottle
-
Storage: Store upright in a cool, dry, and well-ventilated place. Avoid direct sunlight, open flames, or temperatures exceeding 52°C (125°F).