A2L Refrigerant Charging System

Airserco offers custom built A2L refrigerant charging areas that include a number of safety features to make your charging area comply with your facility’s specific location regulations.

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Available A2L Charging Area Safety Components

  • Charging Machines that are built for A1, A2L, and A3 Refrigerants. With optional integration of Pressure Testing, Tracer Gas Injection, Evacuation, Rise/Decay Testing, and PAG oil Injection.
  • Medusa Safety Controllers - To monitor the Charging Environment and maintain a safe environment.
  • Infrared Refrigerant Leak Sensors - To monitor the area for possible refrigerant leaks.
  • Refrigerant Transfer Pumps
  • Refrigerant Tank Change Systems
  • Ventilation Extraction Systems
  • Tank Isolation Valves
  • Etc.


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Microprocessor or smart OS (optional) controlled
Charging speed: up to 25 g/s for HC/HFO refrigerants and up
Charging capacity: according to local limitations
High charging accuracy
Built-in vacuum pump (20,5 m³/h)
Available with integrated Refrigerant transfer Pump
Interactive Color Touchscreen
Data Collection Application over TCP/IP protocol
Up to 1000 programmable work cycles Microprocessor-controlled
Built-in according to the European Machinery Directive, Safety standards for Potential Dangerous Areas

Works with A1, A2L, and A3 refrigerants including:

Class A1 – Non Flammable

  • R134A
  • R410A
  • R-407C
  • R-22

Class A2L – Mildly Flammable

  • R454B
  • R1234yf
  • R1234ze
  • R32

Class A3 – Highly Flammable

  • R290 (propane)
  • R600 (butane)
  • R-600A (isobutane)


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Pressure Leak Testing

We offer some of the most reliable pressure leak detection and tracer gas charging stations available.

End of Line Testing

Airserco and its partners are proud to offer top-tier, fully-customizable safety and function test equipment. Our products are based upon a few modular systems that can be integrated and customized to provide as much or as little automatic functionality as required.

Vacuum System Accessory Products

Our accessories include a range of essential tools designed for the refrigeration industry. They are built for precision and durability, intended to support and enhance standard refrigeration processes. Each product is selected to provide consistent and reliable performance for your refrigeration needs.

Request a Quote

We pride ourselves on accessibility and responsiveness. Please contact us with pricing information, or with any questions or comments you may have. Use the form below, or feel free to e-mail us at staycool@airserco.com or call 1 (800) 218-1537.

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