Description

R744 Carbon Dioxide Refrigerant Gas (CO₂) | UK Supplier

R744 is carbon dioxide (CO₂) used as a natural refrigerant in transcritical and subcritical commercial refrigeration systems. With a GWP of just 1, R744 is exempt from F-Gas phase-down restrictions and is widely adopted by major UK supermarket chains as a long-term future-proof refrigerant.

Packaging & Quantity

• Cylinder options: 10 kg, 20 kg, 34 kg cylinders and bulk dewars available
• Grade: Refrigeration / technical grade CO₂ (R744)
• Purity: 99.9% minimum
• Pressure: High-pressure system — requires specialist high-pressure equipment
• GWP: 1 | ODP: 0 | Safety: A1
• Applications: Transcritical CO₂ systems, supermarket refrigeration, industrial cooling

Contact Refrigerant Gas Supplies Ltd for availability, sizing and pricing. Specialist delivery arrangements for large cylinders.