Description

R134a 12 kg Refrigerant Gas | Vehicle AC & Commercial | UK

Refrigerant Gas Supplies Ltd, based in Wakefield, Yorkshire, supplies R134a in 12 kg cylinders for vehicle AC service and commercial refrigeration maintenance across the UK. R134a (GWP 1,430) is the correct refrigerant for pre-2017 passenger vehicles and a wide range of commercial refrigeration and HVAC applications. F-Gas Category I or II certification required. Next-day UK delivery available.

Key Specifications

• Net weight: 12 kg per cylinder
• Purity: 99.9% minimum
• GWP: 1,430 | ODP: 0
• Safety rating: A1 (non-flammable, non-toxic)
• Applications: Pre-2017 vehicle AC, commercial refrigeration, HVAC
• Certification: F-Gas Category I or II required
• Delivery: Next-day mainland UK delivery

R134a Applications

R134a remains the correct refrigerant for the millions of UK passenger vehicles manufactured before January 2017. It is also used in commercial refrigeration, transport refrigeration trailers and HVAC systems. For vehicles manufactured from January 2017 onwards, the correct refrigerant is R1234yf — always check the vehicle data plate before charging. Browse our full refrigerant gas range.

Frequently Asked Questions

What is R134a used for?

Pre-2017 vehicle AC systems, commercial refrigeration, medium-temperature industrial cooling, transport refrigeration and HVAC. GWP 1,430, A1 safety class.

Is R134a being replaced in the UK?

In new passenger vehicles, R134a was replaced by R1234yf from January 2017. For existing equipment, R134a remains widely available.

Can I use R134a in a vehicle designed for R1234yf?

No. Different valve fittings; cross-charging is illegal and voids warranty. Always check the vehicle data plate.

Do I need certification to buy R134a?

Yes. F-Gas Category I or II certification is required. Refrigerant Gas Supplies Ltd supplies exclusively to certified engineers.