Collection: Refrigerant Recovery Units | A2L & HVAC Recovery Machines

Refrigerant Recovery Units Australia

Shop refrigerant recovery units for split systems, refrigeration, automotive A/C and commercial HVAC/R work. This range includes compact recovery machines for residential callouts, oil-less all-rounders for day-to-day service work, and higher-capacity units for faster liquid and push-pull recovery on larger systems. HVACShop stocks recovery units from Bosch, Promax, Robinair, Mastercool and Javac, with Australia-wide shipping and support from people who understand local HVAC work.

How to choose the right recovery unit

• Match the refrigerant class: If you work with R32 or other mildly flammable refrigerants, choose a machine specifically rated for A2L duty. For traditional refrigerants, make sure the unit matches the pressures and refrigerant types you service most often.
• Choose for your job size: Compact single-cylinder units suit residential splits, appliances and tight roof spaces. Larger oil-less units suit mixed day-to-day service work. Twin-cylinder models are better for larger liquid charges and faster turnaround on commercial jobs.
• Think about recovery method: Vapour recovery is fine for lighter jobs, but if you regularly do liquid or push-pull recovery, higher-capacity machines and better hose flow matter.
• Don’t ignore portability: Weight, handle design and footprint matter when you are climbing ladders, working on roofs or moving between plant rooms.
• Build the full setup: A recovery unit works best when paired with a calibrated scale, rated hoses, an approved recovery cylinder and inlet filtration where required.

Which recovery unit suits your work?

• Robinair RG3 – compact choice for residential splits, appliance work and tight roof spaces.
• Promax Minimax E – portable high-pressure option for mobile service techs working on modern refrigerants.
• Promax RG5410A-E – reliable everyday oil-less all-rounder for general HVAC/R service work.
• Promax RG6-E – twin-cylinder unit for faster turnaround on larger liquid recovery jobs.
• Bosch RG 4.0 – strong option for A2L/A3 work and modern low-GWP refrigerant jobs.

Common add-ons and related gear

• Refrigerant scales – weigh recovered refrigerant accurately and help prevent cylinder overfill.
• Refrigerant hoses – choose the right hose size and pressure rating for your recovery setup.
• Vacuum pumps – for evacuation after repair, replacement or commissioning work.
• Promax recovery units – compare Promax models side by side.
• Robinair tools and equipment – recovery, evacuation and related gear from Robinair.
• Request a personalised quote – useful for van fit-outs, trade orders and larger jobs.

Compatibility and compliance notes

Recovery units need to be matched to the refrigerant class, the application and the site conditions. If you work with R32 or other mildly flammable refrigerants, use a machine specifically rated for that duty. For larger liquid charges, recovery speed depends heavily on hose diameter, cylinder condition, ambient temperature and whether the job is vapour, liquid or push-pull recovery. Always use an approved recovery cylinder in test date, keep it on a calibrated scale, and follow the current Refrigerant Handling Code of Practice and site safety procedures.

Why buy recovery units from HVACShop?

• Trade-relevant range: Compact portable units, general service machines and faster commercial options in one collection.
• Australian support: Talk to a local team if you need help comparing models or building a full recovery setup.
• Verified related gear: Easy paths to scales, hoses, vacuum pumps and brand collections without digging through the catalogue.
• Standards-aware guidance: Helpful links to ARC resources for recovery and refrigerant handling in Australia.

Frequently asked questions

Do I need an A2L-rated recovery unit for R32?

Yes. If you are recovering R32 or other mildly flammable refrigerants, choose a recovery unit specifically rated for A2L duty and follow the relevant site safety and refrigerant handling requirements.

What is the difference between a single-cylinder and twin-cylinder recovery unit?

Single-cylinder machines are usually lighter and easier to carry for residential callouts. Twin-cylinder units are better suited to larger jobs where faster liquid recovery and higher throughput matter.

What else do I need besides the recovery unit?

Most setups also need an approved recovery cylinder, a calibrated refrigerant scale, rated hoses, and often an inlet filter or filter drier to help protect the machine.

Are recovery units for automotive A/C different from general HVAC/R units?

Some portable units suit both stationary and automotive work, but you still need to match the machine, couplers, hose set and refrigerant type to the application.

Can I use any hose set for recovery?

No. Use hoses rated for the refrigerant and pressure involved. For higher-pressure refrigerants such as R410A and R32, choose hoses designed for that duty.

How do I choose between compact and heavy-duty models?

Choose compact if you prioritise portability and mostly handle residential or light commercial work. Choose higher-capacity or twin-cylinder units if you regularly recover larger charges or want faster turnaround.

Do I need a licensed technician to use this equipment?

Refrigerant handling and many RAC tasks in Australia require the appropriate licence or authorisation. Always follow ARC guidance, the current code of practice and local requirements.

Helpful external references

• ARC Industry Site – Refrigerant Handling Code of Practice 2025
• ARC Industry Site – Refrigerant recovery guidance