Best HVAC Refrigerant Recovery Machines
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Top pickFieldpiece MR45Check price
An HVAC recovery machine is the tool you buy because the law and the job require it, and the one you carry because it is heavy. The choice comes down to how fast it moves liquid and vapor, whether it is certified for the work you do, whether it is listed for A2L refrigerants, and how much it weighs on a roof.
Quick answer: our top picks
- Best for residential and A2LProFieldpiece MR45 Digital Recovery MachineA2L compatible per Fieldpiece, variable-speed DC motor, runs down to 95 VAC
- Best lightweight value pickMid-rangeRobinair RG3 Portable Recovery Machine18 lb, one-year over-the-counter exchange, lighter than most machines
- Best listed liquid rateProAppion G5TWIN Twin Cylinder Recovery Machine10.36 lb/min liquid on Appion's page, A2L compatible, 24 lb
- Best compressor warrantyProYellow Jacket RecoverXLT 95760 Recovery MachineUSA made, three-year compressor warranty, single valve control
Comparison at a glance
| Product | Best for | Compressor | Weight | A2L | Price tier | |
|---|---|---|---|---|---|---|
| Top pickFieldpiece MR45 | Residential, generators, long cords | Twin cylinder oil-less, 1 HP DC | About 22 lb | Yes per Fieldpiece | Pro | Check price |
| Robinair RG3 | Budget and light weight | 1/3 hp single cylinder oil-less | 18 lb | – | Mid-range | Check price |
| Appion G5TWIN | High-volume recovery | Twin cylinder | 24 lb | Yes per Appion | Pro | Check price |
| Yellow Jacket 95760 | Long compressor warranty | 1/2 hp oil-less | 32.6 lb | Yes per Yellow Jacket | Pro | Check price |
Match the machine to the work: A2L-ready and light for residential, the fastest listed liquid rate for high volume, a long compressor warranty for daily shop use. Certification rules apply to your work, so confirm what your jurisdiction requires before you buy.
How to choose a recovery machine
- Recovery rates for the refrigerants you handle: vapor, liquid and push-pull rates differ by orders of magnitude
- Certification: AHRI 740 listing is required for most commercial use
- A2L readiness: only some machines are listed for A2L refrigerants
- Weight and size: a machine you carry up to a roof should be as light as possible
- Oil-less compressor: avoids oil changes and cross-contamination
- Auto-shutoff features: high pressure cutoff and low-vacuum stop protect the machine and the tank
- Warranty and service: recovery machines wear out, so look at compressor warranty
Why recovery rates are hard to compare
Vapor, liquid and push-pull rates differ by orders of magnitude, and makers publish them for different refrigerants. Yellow Jacket lists R-22 rates for the 95760: 0.22 lb/min vapor, 1.32 lb/min liquid and 8.99 lb/min push-pull. Appion lists 0.62 lb/min vapor and 10.36 lb/min liquid for the G5TWIN. Those are not the same test, so do not rank machines by those numbers alone.
The more useful questions are practical. Is it light enough to carry? Can it run on a long extension cord or a generator? Does it stop itself before it damages the compressor or overfills a tank? The Yellow Jacket catalog says the 95760 has no tank overfill switch, and the 95762 does. That is a real difference if you are not watching a scale.
The recovery machines in detail
Best for: Residential techs who want fast, light, A2L-compatible recovery.
- A2L compatible per Fieldpiece
- Twin cylinder oil-less compressor with ceramic cylinders; 1 HP variable speed DC motor
- 22 lb (10 kg) per the features list; the spec table lists 26.5 lb operating weight
- Final recovery vacuum 14.9 in Hg; auto-stop at 0 psig, -10 in Hg or -20 in Hg
- High pressure cutoff 558 psig; runs from 95 to 130 VAC
Why it stands out
- A2L compatible
- Low-voltage operation to 95 VAC for long cords and generators
- Three selectable auto-stop levels
Keep in mind
- Confirm recovery rates, AHRI 740 certification and warranty before buying
- Fieldpiece's page lists both 22 lb and 26.5 lb weights
Fieldpiece’s page lists both 22 lb and 26.5 lb for weight. See our MR45 review.
Best for: Techs on a budget who want the lightest machine here.
- 1/3 hp single cylinder oil-less compressor
- Push-pull, liquid and vapor recovery
- Common CFC, HFC and HCFC refrigerants including R-410A
- 18 lb; 12.5 x 6.5 x 9.5 in
- Automatic shutoff above 550 psi
Why it stands out
- Lightest at 18 lb
- Lowest price tier
- One year over-the-counter exchange
Keep in mind
- Smaller 1/3 hp single-cylinder compressor
The Robinair page lists UL (ARI-740) and CE, but not A2L compatibility or recovery rates.
Best for: Techs who recover a lot of refrigerant and want the fastest listed liquid rate here.
- Recovery rates listed at 0.62 lb/min vapor and 10.36 lb/min liquid
- Twin cylinders and twin condensers; refrigerant-isolated crankcase
- 24 lb operating weight; 115 V AC, 10 amps
- A2L compatible per Appion
Why it stands out
- 10.36 lb/min liquid rate on the Appion page
- A2L compatible
- 24 lb
Keep in mind
- Confirm AHRI 740 certification and warranty before buying
- Premium price
Confirm AHRI 740 listing and warranty with the seller.
Best for: Techs who want a USA-made recovery machine with a long compressor warranty.
- 1/2 hp oil-less compressor; 115 V
- R-22 recovery rates: vapor 0.22, push-pull 8.99, liquid 1.32 lb/min
- 32.6 lb (14.78 kg)
- Single valve changeover between liquid, vapor and purge
- Auto-shutoff at 15 in Hg vacuum and at 517 psi back pressure
Why it stands out
- Three year compressor warranty
- Single valve control
- Listed recovery rates for common refrigerants
Keep in mind
- Heaviest here at 32.6 lb
- No tank overfill switch (the 95762 has one)
Auto-shutoff at 15 in Hg vacuum and at 517 psi back pressure. Certified to ARI 740-95 through UL per the Yellow Jacket catalog. See our 95760 review.
More recovery machines to consider
The Fieldpiece MR45CAN and other Fieldpiece recovery models, the Yellow Jacket 95762 RecoverXLT with a tank overfill switch, and newer Appion models are also worth a look. If you recover into tanks without watching a scale, consider the model with an overfill switch. Pair recovery work with an accurate digital manifold and a vacuum pump for the evacuation that follows.
Still deciding?
Best for residential and A2L: Fieldpiece MR45 Digital Recovery Machine. A2L compatible per Fieldpiece, variable-speed DC motor, runs down to 95 VAC.
Frequently asked questions
What is the best recovery machine for a residential tech?
It depends on weight and refrigerant. The Fieldpiece MR45 is listed A2L compatible with a 1 HP variable speed motor at 22 lb on the spec list. The Robinair RG3 is lighter at 18 lb. The Yellow Jacket 95760 is heavier at 32.6 lb but has a three year compressor warranty.
Do I need an A2L-rated recovery machine?
If you recover R-32 or R-454B you need a machine the maker lists for A2L use. Fieldpiece, Appion and Yellow Jacket list the MR45, G5TWIN and 95760 as A2L compatible. The Robinair RG3 page does not state A2L compatibility.
What does AHRI 740 mean?
AHRI 740 is the standard that certifies recovery equipment performance. Yellow Jacket lists the 95760 as certified to the ARI standard through UL, and Robinair lists UL ARI-740 for the RG3. Check the maker's documentation for the current listing.
Why are recovery rates so different between vapor and liquid?
Liquid recovery moves refrigerant as a liquid and is much faster. The Appion G5TWIN page lists 0.62 lb/min vapor and 10.36 lb/min liquid. Yellow Jacket lists the 95760 at 0.22 lb/min vapor and 1.32 lb/min liquid for R-22.
What is push-pull recovery?
Push-pull moves liquid refrigerant out of a system into a recovery tank using the machine to pressure the system, then vapor recovery finishes the job. Yellow Jacket lists 8.99 lb/min push-pull for the 95760 on R-22.
Keep reading
Sources
Specifications and product details were checked against these sources:
