Bludee Dual AC Recovery & Recharge Machine for R134a and R1234yf | AC400D
From Recovery to Recharge, the Bludee AC400D Makes A/C Service Repeatable
Buying an A/C service machine shouldn’t feel like rolling the dice on comebacks, contaminated refrigerant, and “close enough” charge amounts. A lot of shops run into the same problems, slow recoveries that tie up a bay, oil handling that turns into guesswork, and readings that don’t match what the system really needs. If you service mixed vehicles, the stress goes up fast because one wrong step can contaminate a tank and ruin the next job. That’s exactly why the Bludee AC machine is built around a controlled, repeatable process instead of a bunch of half-measures. With the AC400D, you’re getting an AC recovery Machine that’s meant to keep techs moving and keep results consistent.
The Bludee AC400D is a true dual refrigerant setup that’s designed to handle both R134a and HFO-1234yf systems, which is ideal if you work on a mix of older and newer vehicles. The unit supports fully automatic service cycles or manual mode depending on how hands-on you want to be. It’s rated at 0.55 lb/min average gas-state recovery speed and a 96% recovery rate, so you’re not babysitting the machine all day. It also includes automatic refrigerant refill plus automatic oil drain and oil injection, so the system gets lubricant back where it belongs without you guessing. On top of that, it has a built-in A/C capacity database for passenger vehicles, so setting charge amounts is faster and more consistent.
Where the Bludee AC machine really earns its keep is workflow, because it gives you “walk away” automation without taking control away from the tech. Auto Mode can run recovery, recycle, vacuum, leak test, and recharge in a single sequence, then you can jump to another job while it finishes. The vacuum side is backed by a 120 L/min vacuum pump capacity, which helps you pull down quickly, especially when you’re dealing with tough systems that don’t want to cooperate. It also includes onboard electronic scales for accuracy, plus a built-in thermal printer for job documentation when you need it. If you want one Bludee AC machine that covers both a R134a AC Machine workflow and a R1234yf AC Machine workflow, the AC400D is the practical “one cart, two refrigerants” setup.
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Benefits of the Bludee AC400D Dual AC Recovery & Recharge Machine
Faster bay turnover | Spend less time waiting on recovery.
One machine, two refrigerants | Covers R134a and R1234yf service.
More accurate charging | Built-in database helps reduce mistakes.
Less oil guesswork | Automatic oil drain and injection.
Cleaner, repeatable workflow | Auto Mode reduces tech-to-tech variation.
Better documentation | Built-in thermal printer for records.
Key Features of the Bludee AC400D AC Recovery & Recharge Machine You'll Love:
Dual refrigerant support, one machine for two refrigerants: The Bludee AC400D is built to recover, recycle, evacuate, and recharge both R-134a and HFO-1234yf. That means you can service older vehicles and newer models without needing two separate machines. It also helps shops reduce downtime and equipment clutter, especially when bays are tight and techs are moving fast.
Fully automatic or manual mode, your call: Auto Mode is designed for day-to-day shop speed, you can start the cycle and let it run through recovery, recycling, vacuum, and recharge with minimal babysitting. Manual mode is there when you want more control for specific jobs or troubleshooting. The big benefit is flexibility, it works for quick standard services and for those weird vehicles that need a more hands-on approach.
Automatic refrigerant refill and internal tank management: The machine supports automatic internal tank refill, so you don’t have to stop mid-service to refill during a busy day. This keeps workflow smoother and helps prevent “half-finished” service cycles that waste time. It’s the kind of feature you appreciate most when you’re stacking A/C tickets back-to-back.
Oil drain and oil inject, less guesswork: The AC400D supports automatic discharging used oil and automatic new oil injection. That matters because oil handling is where a lot of A/C jobs get sloppy, and that can lead to compressor issues and comebacks. By keeping the oil process measured and repeatable, you’re more likely to get consistent results across different techs and different vehicles.
Built-in A/C capacity database for passenger vehicles: The built-in capacity database helps you quickly identify the correct charge amount for many passenger vehicles. That reduces the “search, double-check, hope it’s right” routine that slows techs down. It also supports consistency, which is what you want when you’re trying to avoid undercharge or overcharge problems that show up as weak cooling or pressure issues.
Leak test support and vacuum performance for better outcomes: Vacuum performance matters because moisture and air are what cause unstable cooling and system issues after service. The AC400D includes automatic vacuum functions and supports a vacuum leak test option to help identify gross leaks. That means you can catch bigger problems before you waste refrigerant, and you can be more confident the system is ready before you recharge.
Bludee AC400D Dual AC Recovery & Recharge Machine for R134a and R1234yf Specifications | |
Manufacturer | |
Compatible Refrigerants | R-134a and HFO-1234yf |
Input Power | 110V 60Hz |
Compressor | 3/8 HP |
Vacuum Pump Capacity | 16 Gal/min |
Recovery Rate | 99% to medium vacuum |
Vapor State Recovery Speed | 0.55 lb/min |
Gas Cylinder Volume | 22 lb |
Drying Filter | 20 oz |
Load Cell Accuracy (Oil Bottle) | ±5 g |
Load Cell Accuracy (Gas Cylinder) | ±10 g |
New/Old Oil Bottle Capacity | 8.9 oz / 13.5 oz |
Max Working Pressure | 290 PSI |
Screen | 4.3 inch color, 480RGB x 272 dots |
Dimensions (Crated) | 710 x 660 x 1190 mm (28 x 26 x 47 in) |
Dimensions (Unpacked) | 610 x 595 x 1075 mm (24 x 23 x 46 in) |
Shipping Weight (Gross) | 269 lb |
Warranty | 1 year labor, 2 years parts, 3 years compressor |
Bludee AC400D Frequently Asked Questions
How does one machine handle both R-134a and R-1234yf?
The AC400D keeps the two refrigerants in separate, dedicated circuits so there's no cross-contamination -- switch modes and the machine services whichever system rolls in. For shops seeing pre-2015 R-134a vehicles and new 1234yf vehicles in the same week, it replaces two carts with one.
R-134a or R-1234yf -- which does my shop need?
If your traffic skews one way, a dedicated machine costs less: the AC400 for older R-134a vehicles, or the AC600 for the newer 1234yf fleet. The AC400D exists precisely because most general repair shops see both -- and will for another decade as the R-134a fleet ages out.
What does the AC400D do in one service?
The full cycle for either refrigerant: recover at 0.55 lb/min with a 99% recovery rate to medium vacuum, recycle through the 20 oz drying filter, evacuate with the 16 gal/min pump, and recharge to spec with ±10 g cylinder accuracy -- on a standard 110V outlet.
Do I need certification to use a refrigerant recovery machine?
Yes -- U.S. EPA Section 609 certification is required for anyone servicing motor vehicle A/C systems professionally, for both refrigerants. It's an inexpensive online course; the machine handles the EPA-compliant recovery side.
Which Bludee AC machine is right for my shop?
This AC400D is the one-cart answer for mixed traffic. Heavy volume on one refrigerant instead? The AC900 is the 1234yf flagship with 99% recovery and a 32 gal/min pump, and the AC400 is the R-134a value pick.
Is the Bludee AC400D worth it?
Two machines' capability at one machine's footprint and price -- the practical buy for general repair shops in the middle of the refrigerant transition. See the Reviews tab above for buyer feedback.
Exploring options? Compare all A/C recovery machines, see everything from Bludee, or browse auto shop equipment. Questions? Call (470) 208-2754.