Katool AC1800 – AC Recovery Machine (R-134A/R-1234yf)
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Katool AC1800 Refrigerant Recovery Machine - Automotive AC Recovery & Recharge (R-134a/R-1234yf)
The Katool AC1800 is a professional-grade, fully automatic automotive AC recovery machine for independent shops, dealerships, and fleet operations. With a 7-inch touchscreen, dual refrigerant capability (R-134a and R-1234yf), and high-efficiency recovery, this unit delivers precision charging and repeatable results.
Key Features & Benefits
Dual Refrigerant Capability
The AC1800 services both R-134a natively and R-1234yf via an included hose kit adapter, enabling technicians to handle virtually all modern passenger and light-duty commercial A/C systems without separate equipment.
As a versatile freon recovery machine, the AC1800 handles the industry's transition between refrigerants. Whether your shop services older vehicles requiring standard auto AC recovery or newer models with R-1234yf systems, this unit creates a seamless workflow—expanding service capacity without equipment duplication.
High-Efficiency Refrigerant Recovery Machine Performance
The AC1800 delivers 95% refrigerant recovery efficiency in under 30 minutes at 39.7 lbs per hour through a 3.6 CFM dual-stage vacuum pump—ranking among the fastest automatic RRR cycles in professional shop equipment.
This reduces service cycle time per vehicle, enabling faster turnaround and increased daily volume without adding technician headcount.
±0.5 oz Precision Charging Accuracy
The AC1800 employs a load cell charge measurement system delivering ±0.5 ounce accuracy. This tight tolerance ensures exact charge—neither underfilled (reducing cooling) nor overfilled (stressing the compressor).
Precise charging eliminates A/C performance callbacks and extends system service life by maintaining optimal operating pressure.
7-Inch Touchscreen Automated Workflow
A 7-inch color touchscreen guides technicians through fully automated recovery, recycle, and recharge cycles with single-button operation. Real-time display of recovery progress, pressures, and quantities eliminates manual gauge monitoring.
Visual workflow guidance accelerates training, reduces procedural errors, and lets technicians monitor multiple vehicles simultaneously.
Portable AC Recovery Machine Design with Storage
The AC1800 ships in a compact wheeled cabinet measuring 32 inches wide × 28 inches deep × 60 inches tall, with integrated hose storage, accessory compartments, and a 0.5 cubic foot (14.3 liter) internal recovery tank.
Traditional benchtop RRR units lack integrated storage and mobility. As a fully portable ac recovery machine, the cabinet features heavy-duty casters that allow for quick repositioning between service bays, reducing bay clutter and improving workflow organization.
18 Bar Maximum Operating Pressure with Safety Interlocks
The AC1800 operates at 18 bar (261 psi) maximum working pressure with dual pressure relief valves and automatic shutdown interlocks. This rating accommodates standard A/C systems and hybrid vehicle high-pressure circuits.
Dual safety interlocks ensure technician protection and EPA/OSHA compliance for refrigerant handling.
Product Demonstration
Applications & Use Cases
- Independent Tire & Repair Shops: Full-service A/C recovery and recharge on sedans, SUVs, and light trucks requiring R-134a service.
- Dealership Service Bays: OEM-compliant A/C service including warranty work on R-1234yf vehicles and hybrid powertrains.
- Fleet Maintenance Operations: Batch A/C servicing on commercial fleets requiring high-volume recovery and turnaround.
- Hybrid & Electric Vehicle Service: Compatible with R-134a circuits on hybrid and EV platforms.
- Car AC Recovery Machine Applications: Complete refrigerant recovery and recharging for passenger vehicles including sedans, crossovers, and light trucks requiring R-134a or R-1234yf service.
Technical Specifications
| Specification | Value |
|---|---|
| Machine Type | Automotive AC Recovery Machine (RRR) |
| Refrigerant Compatibility | R-134a, R-1234yf (Freon) |
| Recovery Efficiency | 95% in less than 30 minutes |
| Recovery Rate | 39.7 lbs per hour |
| Charge Accuracy | ±0.5 oz |
| Vacuum Pump | 3.6 CFM dual-stage |
| Maximum Working Pressure | 18 bar (261 psi) |
| Recovery Tank Capacity | 0.5 cubic feet (14.3 liters) |
| Filter-Drier Capacity | 175 lbs |
| Specification | Value |
|---|---|
| Width | 32 inches (813 mm) |
| Depth | 28 inches (711 mm) |
| Height | 60 inches (1,524 mm) |
| Touchscreen Display | 7 inches color display |
| Mobility | Wheeled cabinet with integrated casters |
| Hose Storage | Integrated hose management compartments |
Documentation & Manual
Installation & Operation Manual
Download the complete Katool AC1800 Installation & Operation Manual for detailed setup instructions, operating procedures, maintenance schedules, troubleshooting guides, and safety information.
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Frequently Asked Questions
What refrigerants does the Katool AC1800 service?
The AC1800 natively services R-134a and supports R-1234yf through an included hose kit adapter, enabling compatibility with virtually all modern passenger and light-duty commercial vehicles. The hose kit is included with purchase, so technicians can switch between refrigerant types without additional equipment.
What is the recovery efficiency and cycle time for the AC1800?
The unit achieves 95% recovery efficiency at 39.7 lbs per hour, completing most vehicle A/C recovery operations in under 30 minutes. Compared to manual systems requiring 45-60 minutes per vehicle, the AC1800's automated cycle allows shops to service more customers daily.
How accurate is the charging function on the Katool AC1800?
The AC1800 delivers ±0.5 oz precision on refrigerant charging through a load cell measurement system, eliminating charge-related performance issues and reducing comeback labor. Precision charging ensures optimal compressor pressure and prevents capacity loss from undercharge or stress from overcharge.
What size is the recovery tank and how often does it need draining?
The internal recovery tank holds 0.5 cubic feet (14.3 liters). Drain frequency depends on shop volume—typical shops drain 2-3 times per week. High-volume fleet shops performing 8+ A/C services daily may need more frequent draining. Call +1 (855) 498-2147 for tank disposal guidance.
What is included with the Katool AC1800 purchase?
Standard bundles typically include the RRR machine, hose kit with R-1234yf adapter, filter-drier cartridge, oil bottle, spin-on filter, and documentation. Call +1 (855) 498-2147 to confirm current bundle contents, as offerings may vary.
What are the physical dimensions and does the AC1800 fit through standard doorways?
The cabinet measures 32 inches (813 mm) wide by 28 inches (711 mm) deep by 60 inches (1,524 mm) tall with integrated casters. Standard commercial doorways typically accommodate these dimensions—verify your facility layout before ordering.
What is the maximum operating pressure and does it include pressure safety interlocks?
The AC1800 operates at 18 bar (261 psi) maximum with dual pressure relief valves and automatic shutdown interlocks for technician safety and EPA/OSHA compliance. The 18 bar rating accommodates both standard A/C systems (typically 150-200 psi peak) and hybrid high-pressure circuits.
Is the Katool AC1800 compatible with hybrid and electric vehicles?
The AC1800 services R-134a systems on hybrid and electric vehicles using standard procedures. Most hybrid and EV platforms use R-134a for cabin climate control, making the AC1800 compatible with Toyota Prius, Hyundai Ioniq, Tesla Model 3, and similar vehicles. Verify OEM requirements before service. Call +1 (855) 498-2147 for application-specific guidance.
Can this unit operate as a freon recovery machine for older cars?
Yes, the AC1800 is a fully capable freon recovery machine for R-134a systems—the standard refrigerant (commonly called freon) in most vehicles manufactured before 2021. The dual-refrigerant design also handles R-1234yf for newer models.
About the Brand
Katool
