Elevate your shop’s technological edge with the Robinair Connected R-1234yf ACS Machine (SKU: AC1234-9). Designed for high-volume auto repair facilities and modern service centers, this smart 1234yf ac machine combines Robinair's industry-leading 98.5% recovery efficiency with an intuitive digital user experience.
Equipped with a large full-color touchscreen display, the Robinair AC1234-9 guides technicians through every service step with visual prompts. Wi-Fi and Bluetooth capabilities enable automatic wireless software and vehicle database updates, as well as direct wireless printing of service reports. With integrated refrigerant identification, dynamic automatic air purge, and precision electronic scale charging, this connected Robinair recovery machine guides technicians through R-1234yf service.
Key Features & Capabilities
Large Full-Color Touchscreen: Intuitive interface provides clear visual walkthroughs, reducing setup time and technician learning curves.
Smart Wi-Fi & Bluetooth Connectivity: Enables over-the-air software updates, optional vehicle database updates, and remote wireless service report printing.
Integrated Refrigerant Identifier: Automatically samples incoming gas before recovery to safeguard the internal tank from cross-contamination.
98.5% Recovery Efficiency: Exceeds stringent SAE J2843 performance standards to recover maximum refrigerant volume and reduce operational costs.
Fully Automatic Operation: Recovers, evacuates, vacuum leak-tests, and recharges R-1234yf systems with push-button automation.
Technical Specifications
Model: Robinair AC1234-9 (Connected ACS)
SKU: AC1234-9
Refrigerant Type: R-1234yf
Display: Full-Color Touchscreen Graphical Interface
Connectivity: Wi-Fi, Bluetooth, Wireless Printing Support
Standards Compliance: Meets SAE J2843 requirements
Application: Modern automotive passenger vehicles, SUVs, hybrids, EVs, and light commercial fleets
AC1234-9: questions before buying
What refrigerant does the AC1234-9 service?
The AC1234-9 recovers, recycles, evacuates, leak-tests and recharges R-1234yf. Check the vehicle’s refrigerant label when selecting equipment.
Is the vehicle database included?
Wireless machine software updates are supported, but Robinair lists the refrigerant-capacity database as a separate purchase. Wireless printing uses Mopria Print Service with compatible equipment.
What distinguishes this model?
The AC1234-9 has a 10-inch touchscreen and integrated refrigerant identification. Compare the refrigerant and interface requirements below before choosing an A/C service machine.
| Model | Refrigerant | Selection detail |
|---|---|---|
| AC1234-9 | R-1234yf | 10-inch touchscreen; wireless features |
| AC1234-4 | R-1234yf | Automatic service; integrated identifier |
| 34788NI-H | R-134a | Hybrid and conventional applications |
Manufacturer specifications and operating instructions: Robinair AC1234-9, Robinair AC1234-4, Robinair 34788NI-H.


