ORDER BEFORE MIDNIGHT TO GET IT AFTER 48 HOURS OR 72 HOURS MAX
ENJOY A WORRY-FREE 30-DAY RETURN POLICY
ORDER BEFORE MIDNIGHT TO GET IT AFTER 48 HOURS OR 72 HOURS MAX
ENJOY A WORRY-FREE 30-DAY RETURN POLICY
ORDER BEFORE MIDNIGHT TO GET IT AFTER 48 HOURS OR 72 HOURS MAX
ENJOY A WORRY-FREE 30-DAY RETURN POLICY
ORDER BEFORE MIDNIGHT TO GET IT AFTER 48 HOURS OR 72 HOURS MAX
ENJOY A WORRY-FREE 30-DAY RETURN POLICY
ORDER BEFORE MIDNIGHT TO GET IT AFTER 48 HOURS OR 72 HOURS MAX
ENJOY A WORRY-FREE 30-DAY RETURN POLICY
ORDER BEFORE MIDNIGHT TO GET IT AFTER 48 HOURS OR 72 HOURS MAX
ENJOY A WORRY-FREE 30-DAY RETURN POLICY
ORDER BEFORE MIDNIGHT TO GET IT AFTER 48 HOURS OR 72 HOURS MAX
ENJOY A WORRY-FREE 30-DAY RETURN POLICY
ORDER BEFORE MIDNIGHT TO GET IT AFTER 48 HOURS OR 72 HOURS MAX
ENJOY A WORRY-FREE 30-DAY RETURN POLICY
ORDER BEFORE MIDNIGHT TO GET IT AFTER 48 HOURS OR 72 HOURS MAX
ENJOY A WORRY-FREE 30-DAY RETURN POLICY
ORDER BEFORE MIDNIGHT TO GET IT AFTER 48 HOURS OR 72 HOURS MAX
ENJOY A WORRY-FREE 30-DAY RETURN POLICY
ORDER BEFORE MIDNIGHT TO GET IT AFTER 48 HOURS OR 72 HOURS MAX
ENJOY A WORRY-FREE 30-DAY RETURN POLICY
ORDER BEFORE MIDNIGHT TO GET IT AFTER 48 HOURS OR 72 HOURS MAX
ENJOY A WORRY-FREE 30-DAY RETURN POLICY
ORDER BEFORE MIDNIGHT TO GET IT AFTER 48 HOURS OR 72 HOURS MAX
ENJOY A WORRY-FREE 30-DAY RETURN POLICY
ORDER BEFORE MIDNIGHT TO GET IT AFTER 48 HOURS OR 72 HOURS MAX
ENJOY A WORRY-FREE 30-DAY RETURN POLICY
ORDER BEFORE MIDNIGHT TO GET IT AFTER 48 HOURS OR 72 HOURS MAX
ENJOY A WORRY-FREE 30-DAY RETURN POLICY
ORDER BEFORE MIDNIGHT TO GET IT AFTER 48 HOURS OR 72 HOURS MAX
ENJOY A WORRY-FREE 30-DAY RETURN POLICY
LAST DAY OF OUR CLOSE SALE | LIMITED STOCK!
30 day money-back guarantee
Ordered before 11PM = FREE next day delivery!
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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).
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Enjoy Limited-Time Promotions and Special Offers
Enjoy Limited-Time Promotions and Special Offers
Enjoy Limited-Time Promotions and Special Offers
Enjoy Limited-Time Promotions and Special Offers
Enjoy Limited-Time Promotions and Special Offers
Enjoy Limited-Time Promotions and Special Offers
Enjoy Limited-Time Promotions and Special Offers
Enjoy Limited-Time Promotions and Special Offers
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★★★★★
Great quality refrigerants at the best price! Fast 2-day shipping and reliable service. Highly recommend!
★★★★★
Amazing service! My order arrived quickly, and the refrigerant works perfectly. Will definitely buy again
★★★★★
Excellent product and unbeatable prices. Rivvyo Shop is now my go-to for refrigerants.
