Robinair RG3 Portable Refrigerant Recovery Machine — 1/3 HP Oil-less Compressor, 18 lb Compact

The Robinair RG3 is a compact, 1/3 HP portable refrigerant recovery machine engineered to recover both liquid and vapor refrigerants for residential and appliance-sized HVAC/R jobs.

Built to be carried onto rooftops, marine systems, or tight service closets, the RG3 blends a small footprint with robust recovery capability. Its oil-less compressor allows safe liquid and vapor handling, while a high-efficiency cross-flow condenser and intuitive controls speed common tasks. Rugged housing, automatic high-pressure shutoff, and broad refrigerant compatibility make it a reliable choice for technicians who need a portable, ANSI-compliant recovery solution.

How does the RG3 perform on small residential and appliance jobs?

The RG3 is designed specifically for residential systems and smaller appliances, providing fast, efficient recovery without the bulk of shop-sized units. Its optimized condenser layout reduces cycle times and the oil-less compressor minimizes maintenance downtime.

• 1/3 HP, 115V AC oil-less compressor for liquid and vapor recovery
• High-efficiency cross-flow fan and condenser for shorter recovery cycles
• Compact 40% smaller footprint and 18 lb weight for easy transport

Which refrigerants and applications does this unit support?

The RG3 accepts most common refrigerants used in light HVAC-R work, including legacy CFCs, HCFCs, and modern HFC blends like R-410A. That broad compatibility allows a single portable machine to service a wide range of residential and small commercial systems.

• Works with CFCs, HCFCs, HFCs, and R-410A
• Suitable for rooftop packaged units, split systems, refrigerators, and marine HVAC
• No oil reservoir eliminates cross-contamination risk when switching refrigerants

What safety and usability features help field technicians?

Safety and ease-of-use were priorities in the RG3’s design: an automatic high-pressure safety shutoff prevents over-pressurization, easy-to-read gauges simplify monitoring, and two-valve operation reduces setup time. The robust molded case and comfortable carry handle withstand daily transport and jobsite wear.

• High-pressure safety shutoff at 550 PSI to protect the unit and system
• Simple two-valve controls and clear gauges for fast setup and operation
• IEC power connector and standard cord for convenient power hookups

How portable is the RG3 for mobile service contractors?

The RG3 is engineered for technicians who move between jobs: it weighs just 18 pounds and occupies a significantly reduced footprint compared with traditional recoverers. The lightweight design and integrated handle make it easy to stow in service vans or carry up ladders to rooftops.

• Weighs 18 lbs for single‑handed transport
• 40% smaller footprint to fit crowded service vans and storage spaces
• Durable case protects internal components during transit

Who is this for? The Robinair RG3 is aimed at HVAC-R technicians, mobile service contractors, marine HVAC specialists, and appliance repair professionals who need a dependable, portable recovery unit for residential and small commercial systems. If you require fast liquid and vapor recovery, broad refrigerant compatibility, and a machine designed for frequent transport and field conditions, the RG3 provides a balanced mix of performance, safety, and convenience.