*Sold by the kilogram.

R449a, also known as XP40, is a refrigerant with a lower Global Warming Potential (GWP) that is gradually replacing R404A and R507A in low and medium temperature refrigeration systems (e.g., supermarkets, refrigeration, freezing).

• Refrigerant bulk, typically in 10 kg cylinders.
• The cylinders are approved according to European Union cylinder legislation.

Opteon® XP40 (R449A) is a non-flammable, next-generation HFO blend that combines excellent cooling performance with improved energy efficiency and environmental properties. It is designed for use in low and medium temperature direct expansion systems for industrial and commercial applications.

Common Applications:

• Commercial Refrigeration

• Commercial Cooling: Vending Machines and Automatic Vending Units

• Chillers

Replacement for: R404A, R507A, R407A, R407F, R22

• Safety Classification (ASHRAE): A1

• Global Warming Potential (GWP) AR5: 1,282

• Global Warming Potential (GWP) AR4: 1,397