ChemPenn Florane R-454B refrigerant 24 oz (1.5 lb) can with self-sealing fitting
ChemPenn supplier graphic showing the 24 oz R-454B refrigerant can

R-454B Refrigerant 24 oz (1.5 lb) Can for AC & Heat Pumps / Ships Same Day Or Within 24 Hours

Regular price$129.00
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  • Free worldwide shipping
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R-454B refrigerant in a compact 24 oz (1.5 lb) can gives HVAC professionals a convenient quantity for service and charging work on equipment designed for R454B. The portable can fits easily into a service vehicle and features a 1/4-inch SAE self-sealing fitting.

Ships Same Day Or Within 24 Hours

Includes one can with 24 oz of refrigerant. 

R-454B refrigerant for compatible AC and heat pump systems

Use in residential and light commercial air conditioners, heat pumps, and mini split systems only when the equipment manufacturer specifies R-454B. Check the system nameplate and service documentation before ordering. A brand name or system type alone does not establish compatibility.

Product details

  • Refrigerant: R-454B, also written R454B or 454B
  • Net contents: 24 oz / 1.5 lb (approximately 680 g)
  • Package: One refrigerant can
  • Fitting: 1/4-inch SAE self-sealing fitting, per ChemPenn
  • Blend: HFO/HFC refrigerant containing R-32 and R-1234yf
  • Safety classification: A2L, mildly flammable
  • Global warming potential: 466 (AR4)

Why choose a small R454B can?

The 24 oz format is convenient when a full-size cylinder is more than the job requires. It offers a compact option for qualified technicians handling measured refrigerant additions or service work, with the required amount determined by the equipment manufacturer's instructions.

Frequently asked questions

Can R-454B replace R-410A in my existing system?

No. R-454B is used in new equipment designed for it; it is not a drop-in retrofit refrigerant for an R-410A, R-32, or R-22 system. Do not mix refrigerants.

Does this include a hose, gauge, or adapter?

No. This listing includes one can of refrigerant. Select compatible A2L service equipment and confirm the required connections before use.

Is the listed weight the refrigerant or the whole can?

The 24 oz (1.5 lb) quantity is the net refrigerant content. The container adds weight.

Shipping and professional handling

Free shipping within the United States, subject to destination and carrier restrictions. Follow the equipment manufacturer's service instructions and the product safety data sheet. R-454B requires appropriate A2L tools, handling procedures, and qualified personnel.

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