Description
The Katool R-134A Fully Automatic Recovery, Recycle & Recharge dual AC1800 Machine delivers all of that—and more. It recovers refrigerant at a rapid 39.7 lbs/hr, with over 95% recovery in under 30 minutes, and charges with ±0.5 oz accuracy. The system runs on standard 110V power, features a user-friendly 7” HQ touchscreen, and comes with smart extras like vacuum testing, printer support, SD card storage, and optional heating functionality.
Whether you're working through quick recharges or full-system servicing, this automotive a/c recovery machine handles the job without slowing you down. A 3.6 CFM dual-stage vacuum pump, 1/3 HP hermetically sealed compressor, and spin-on filter-drier ensure reliable, clean performance every time. If you’re ready to ditch the guesswork and streamline your A/C service workflow, the Katool AC1800 is the right call.
Not the right fit? Our full range of A/C Machines has something for every need.

Benefits of the Katool AC1800 A/C Machine
Quick Refrigerant Recovery | Reduce job turnaround time.
Precision Charging System | ±0.5 oz accuracy on every fill.
Built for Shop Efficiency | Designed for speed and durability.
Intuitive Touchscreen Display | Easier training and usage.
Low Maintenance Design | Spin-on filter-drier, oiled compressor.
Smart Storage Options | SD card and print-ready reports.
Key Features of the Katool KT-AC1800 Dual A/C Machine You'll Love:
- Fast Refrigerant Recovery & Charging: The AC1800 recovers refrigerant at 39.7 lbs per hour and charges with an impressive ±0.5 oz accuracy. This precision helps minimize rework and ensures consistent results, even in high-volume service environments.
- Dual-Stage 3.6 CFM Vacuum Pump: Featuring a high-performance dual-stage vacuum pump, this system effectively removes air and moisture from vehicle A/C systems. The result is better cooling performance and extended compressor life for your customers’ vehicles.
- 7-Inch High-Quality Touchscreen: A user-friendly touchscreen interface provides intuitive navigation through job logs, vacuum tests, and service settings. Ideal for busy techs and shops that need streamlined, easy-to-use controls.
- Spin-On Filter-Drier for Clean Operation: With an 80 kg capacity, the spin-on filter-drier ensures effective contaminant removal. Its quick-change design reduces downtime and supports long-term machine performance in demanding shop conditions.
- Loadcell Accuracy for Gas & Oil: Precision loadcells measure refrigerant and oil levels down to 0.04 oz, helping you meet OEM specifications with confidence. This level of accuracy supports quality service and fewer call-backs.
- Optional Heating Belt + Built-in Fan & Condenser: For cold weather performance, the optional heating belt enhances refrigerant flow. Integrated fan and condenser units help regulate internal temperatures during extended operation, boosting reliability year-round.

Katool R-134A Dual A/C Machine Specifications |
|
|---|---|
| Manufacturer | Katool |
| Applicable Refrigerant | R134a |
| Voltage | 110V AC, 60 Hz |
| Recovery Performance | Min. 95% in less than 30 min |
| Charge Accuracy | ±0.5 oz (15 g) |
| Operating Temp Range | 41–122°F (5–50°C) |
| Max Pressure | 18 bar |
| Filter-Drier Capacity | 175 lbs (80 kg), spin-on type |
| Gas Loadcell Accuracy | 0.04 oz / 66 lbs (1 g / 30 kg) |
| Oil Loadcell Accuracy | 0.04 oz / 66 lbs (1 g / 30 kg) |
| Vacuum Transducer Accuracy | 1 mBar / 1000 mBar |
| Recovery Speed | 39.7 lbs/hr (18 kg/hr) |
| Charge Speed | 2.2 lbs/min (1 kg/min) |
| Hose Length | 9.8 ft (3 m) SAE J2788 |
| Compressor | 1/3 HP (246W), oiled & sealed |
| Vacuum Pump | 3.6 CFM (120 L/min), dual-stage |
| Display | 7” high-quality touchscreen |
| Tank Capacity | 0.5 cubic feet (14.3 L) |
| Oil Bottle Volume | 15 cubic inches (250 mL) |
| Printer | Yes |
| SD Database Support | Yes |
| Vacuum Test | Yes |
| Heating Belt | Optional |
| Fan & Condenser | Yes |
| Packing Size | 22” x 28” x 41” (550 x 700 x 1050 mm) |
| Gross Weight | 240 lbs (110 kg) |
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