Where is R-452A typically used?

R-452A is designed for transport refrigeration applications such as trucks, trailers, and reefers as a lower-GWP alternative to R-404A.

Is R-452A a drop-in for R-404A?

R-452A is intended as a retrofit alternative with similar capacity and efficiency. Follow OEM retrofit procedures and verify compatibility before converting.

Which sizes do you offer?

25 lb cylinders and pallet programs: Quarter (10 cylinders), Half (20 cylinders), and Full (40 cylinders).

Do I need certification to purchase R-452A?

Section 608 certification is generally required for HVAC/R end-use purchases. Resellers may provide a resale certificate.

Do you ship nationwide?

Yes—AAA Refrigerant provides free nationwide shipping on most orders.

R-452A 25lb Refrigerant

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R-452A 25lb Refrigerant Cylinders & Pallets

R-452A is an HFO/HFC blend designed to replace R-404A in transport refrigeration systems. It provides similar cooling capacity and efficiency to R-404A while reducing global warming potential (GWP) by nearly 50%.

Our 25lb R-452A cylinders are EPA-compliant, factory sealed, and DOT-certified. AAA Refrigerant supplies contractors, distributors, and fleet operators with reliable inventory for trucks, trailers, and refrigerated containers.

Available Purchase Options

Single 25lb Cylinder: Suitable for service calls and top-offs (minimum order applies).
Quarter Pallet (10 cylinders): Affordable option for regional service fleets.
Half Pallet (20 cylinders): Bulk supply for large service contractors.
Full Pallet (40 cylinders): Best value for distributors and national fleet operations.

Shipping: AAA Refrigerant provides free nationwide shipping.

R-452A 25lb Refrigerant Cylinder
$587.88 As low as $570.24
R-452A 25lb Refrigerant Cylinder – 1/4 Pallet (10 Cylinders)
$587.88
R-452A 25lb Refrigerant Cylinder – 1/2 Pallet (20 Cylinders)
$587.88

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R-452A 25lb Refrigerant Cylinder – Full Pallet (40 Cylinders)
$570.24

Free Shipping