Vortex Dual Refrigerant Recovery Machine

The INFICON Vortex Dual (INF-714-202-G31) is a 230V A2L-certified refrigerant recovery machine built for Australian HVAC-R technicians who need the fastest real-world recovery speeds in a portable, field-hardened unit. It covers CFCs, HCFCs, HFCs, and semi-flammable A2L refrigerants including R32, R410A, R22, R134a, R404A, and R407C — the full range of systems in the current AU installed base and the R32-dominant split systems coming through now.

A2L Certified. Laboratory Accurate. Toolbox Tough.

Best For

• HVAC-R technicians servicing R32, R410A, and legacy refrigerant systems.
• Techs working in hot ambient conditions who need sustained recovery speed, not just rated speed.
• Service vans carrying a single machine across residential, light commercial, and refrigeration work.
• Any job involving A2L semi-flammable refrigerants where certification matters.

Why the Vortex Dual Recovers Faster in Hot Conditions

Most recovery machines slow down as ambient temperature rises because discharge pressure climbs and the compressor labours. The Vortex Dual addresses this with a micro-channel condenser — the same heat exchange technology used in high-efficiency systems — combined with an oversize fan. The result is lower discharge pressure sustained throughout the entire recovery cycle, not just at the start. On a 40°C rooftop in summer, that sustained speed is the difference. The 1 HP oil-less dual-piston compressor drives the recovery rate; the condenser and fan design are what maintain it.

Specifications

Features and Capabilities

• A2L certified — rated for R32 and other semi-flammable refrigerants under current ARCtick requirements.
• 1 HP oil-less dual-piston compressor — industry-leading recovery rates from the first pull.
• Micro-channel condenser + oversize fan — maintains recovery speed in high ambient temperatures throughout the entire cycle.
• Self-purge without hose changes — switch refrigerant types on the job without rebuilding your hose set.
• Full-size protected gauges — readable in direct sun, guarded against transport knocks.
• Noise-absorbing blow-moulded carry case — quieter in residential and enclosed plant room settings.
• Filter/dryer included — inlet protection from the first job, nothing extra to source.
• 3-year over-the-counter replacement warranty — the longest in the recovery machine category; no send-away repairs.

What's in the Box

• 1 x INFICON Vortex Dual Recovery Machine (INF-714-202-G31, 230V)
• 1 x Filter/dryer
• 1 x Shoulder strap
• 1 x 1.8 m detachable power cord

Using It on the Job

1. Confirm the recovery cylinder is in test date, on a calibrated scale, and no more than 80% full by weight before connecting.
2. Connect the machine between the system service ports and the recovery cylinder using correctly rated hoses — short, large-bore hoses reduce restriction and improve actual recovery speed.
3. For A2L refrigerants (including R32): ensure the work area is ventilated, remove ignition sources, and confirm all equipment in the recovery path is A2L rated.
4. Open valves and briefly run the machine to purge air from hose lines before closing the purge valve.
5. Power on and monitor the scale and pressure gauges throughout the recovery cycle.
6. Allow the machine to run until shutdown pressure is reached or a vacuum is pulled on the system.
7. Run the self-purge cycle to clear residual refrigerant from internal circuits before disconnecting hoses.
8. Close all valves, power off, and confirm the cylinder weight is within safe limits before transport.

Safety Notes

• The INF-714-202-G31 is a 230V AU/NZ unit — do not run on 115V without a step-up transformer.
• For A2L refrigerant recovery, always ensure adequate ventilation and remove ignition sources from the work area.
• Never overfill recovery cylinders — 80% maximum fill by weight; always use a calibrated charging scale.
• Only use recovery cylinders that are in test date and rated for the refrigerant being recovered.
• Refrigerant handling requires a current ARCtick licence. This product is for use by licensed technicians.
• Refer to the INFICON Vortex Dual operating manual for full installation, operation, and service procedures.

Pro Tip

Recovery speed on the job is rarely limited by the machine — it's limited by hose length, hose diameter, cylinder backpressure, and ambient temperature. Short, large-bore charging hoses and a cool cylinder make a bigger difference than most techs expect. Keep the Vortex Dual in the shade when ambient temperatures are high and it'll hold its rated speed through the whole recovery cycle.

Pair With

Recovery speed is limited by the weakest link in the setup. Build out the full rig with:

• Charging scales — calibrated weight control to prevent cylinder overfill
• Charging hoses — rated hoses to minimise restriction and improve throughput
• Vacuum pumps — for post-recovery evacuation
• Browse all recovery machines

Warranty

3-year over-the-counter replacement warranty from INFICON — the longest warranty in the refrigerant recovery machine category. Unit is replaced at point-of-purchase; no send-away repairs. Verify AU warranty terms with your local INFICON distributor.