Robinair AC1234-4 Premier R-1234yf Recovery, Recycle & Recharge Machine

AC1234-4 Premier R-1234yf Recovery, Recycle & Recharge Machine

Servicing R-1234yf A/C systems requires accurate refrigerant handling and equipment that can meet current recovery standards. The Robinair AC1234-4 Premier R-1234yf Recovery, Recycle & Recharge Machine provides fully automatic operation with 98.5% recovery efficiency and is designed to service both standard and high-voltage vehicle A/C systems.

Manual service can require frequent monitoring of refrigerant levels, oil removal, and system conditions. The AC1234-4 automates refrigerant recovery, internal tank refill, oil drain, air purge, vacuum operation, and system leak testing. Its integrated refrigerant identifier samples the vehicle's refrigerant before recovery, while the liquid refrigerant flushing function can flush A/C systems or individual components without harsh chemicals.

Built for professional automotive A/C service, the machine provides charge accuracy within ±0.5 oz., a 1.5 CFM vacuum pump, 30 lb. DOT internal cylinder, and 9 ft. SAE J2886 service hoses. It meets and exceeds SAE J2843 requirements and includes an integrated identifier meeting SAE J2927. Optional accessories provide printing, Wi-Fi and Bluetooth connectivity, vehicle capacity information, and Bluetooth temperature readings.

A/C Machine AC1234-4 Premier Specifications

• Brand: Robinair
• Model: AC1234-4
• Product Type: R-1234yf Recovery, Recycling & Recharging Machine
• Refrigerant: R-1234yf
• Recovery Efficiency: 98.5%
• Dimensions: 42.1" H x 22" W x 31.5" D
• Display: 5 x 9 cm graphical LCD, 4.3" diagonal
• Filter Life: 330 lbs.
• Gauges: 3.9" diameter
• Maximum Pressure: 450 PSI
• Noise Level: <70 dB(A)
• Voltage: 115 VAC, 60 Hz
• Oil Bottle Capacity: 12 oz.
• Operating Temperature: 50°–122°F
• Power Consumption: 1,380 VA
• Vacuum Pump: 1.5 CFM at 60 Hz
• Service Hoses: 9 ft., SAE J2886
• Internal Cylinder: 30 lb. DOT; 21 lb. capacity
• Weight: 176 lbs.
• UPC: 637335045880
• Warranty: 1 Year

AC1234-4 Premier A/C Machine Special Features

• Fully automatic R-1234yf A/C service
• 98.5% refrigerant recovery efficiency
• Charge accuracy within ±0.5 oz.
• Services standard and high-voltage vehicle A/C systems
• Integrated refrigerant identifier
• Refrigerant identification before recovery
• Automatic internal tank refill
• Automatic oil drain
• Automatic air purge
• Programmable vacuum operation
• System leak testing
• Liquid refrigerant flushing function
• Meets and exceeds SAE J2843 requirements
• Integrated identifier meets SAE J2927
• 1.5 CFM vacuum pump
• 30 lb. DOT internal cylinder
• 21 lb. refrigerant capacity
• 9 ft. SAE J2886 service hoses
• Optional printer compatibility
• Optional Wi-Fi and Bluetooth connectivity
• Optional vehicle refrigerant and oil capacity database
• Compatible with Bluetooth temperature probes

Integrated Refrigerant Identifier Replacement Parts

• 16913: Filter
• 16916: Oxygen Sensor
• 16106: Sample Hose Assembly

Included

• AC1234-4 Recovery, Recycle & Recharge Machine
• Operating Instructions
• Scale Calibration Check Weight
• Service Center Listing Sheet
• Vacuum Pump Oil with Global Compliant SDS Sheet
• Compressor Oil Global Compliant SDS Sheet
• EPA Registration Sheet/Envelope
• MACS 609 Certification Information Sheet
• Mobile Vehicle A/C Equipment Certification Form

Robinair AC1234-4 Manuals

  Robinair AC1234-4 Premier Instructions and Operations Manual

  AC Machine Comparison and Accessories Flier

  Robinair R-1234yf Flier

  Robinair R-1234yf and R-134a AC Machines Comparison

  Vacuum Pump Oil Safety Data Sheet

Why Buy From HeavyLift Direct?

✅ Family-Owned & Operated – When you call, you'll speak directly with Ben, Cody, or Dave, a U.S.-based team. - Meet us here

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✅ Real Support Before & After the Sale – Product questions, shipping updates, replacement parts, and technical support. Read Our Reviews

✅ Fast Shipping – Most products ship within 3-5 business days.

✅ Free Warehouse Pickup Available on Many Products.

✅ Beware of Scam Websites – The automotive equipment industry has seen an increase in fake websites, unauthorized dealers, and misleading pricing. If you're unsure about a company, we'll gladly help verify the seller and identify potential red flags—even if you don't buy from us.

📞 Call or Text: 1-800-474-6537

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Forklifts and Lift Gates

All of our Single Post, 2 Post, and 4 Post Lifts* require a forklift (or similar) to unload.  Tire Changers and Balancers and other small items allow for a lift gate service (At no additional charge) Lift gate service will lower your order to street level.  How do I know if a forklift is required? See the drop down options that show when you're attempting to place an order. 

What if I don't have a forklift at my location and my order requires it?

This is a common question and here's some alternatives:

• We can deliver to a local freight terminal near you.  Typically this is within 30-60 minutes away depending on location.  We will find a location - Contact Us
• Do you have a buddy that owns a forklift and we can ship it there?  Does your place of work have a forklift?  Select this location as the delivery address. 
• Warehouse pickup - This is always an option but depends how far you're willing to drive. 
• Rent a forklift - This is the least favorable option but may be necessary.  We always schedule the delivery so this should minimize the days required to rent.

Can I hand unload my order if I don't have a forklift? 

No, sorry, the truck drivers don't allow for this.  2 things: Liabilities and the time it takes to unload - truck drivers can't wait, even if you have an army of help. 

How do I know if my order requires a forklift or if a lift gate service is available?

See the drop down options that show when you're attempting to place an order. 

Residential Deliveries

Yes, we deliver to residential addresses!

Will the freight company contact me to schedule the delivery?

Yes, the freight company will call you ahead of time to schedule the delivery to ensure you are available to receive/unload your order. 

Warehouse Pickup (No Freight Charge)

Warehouse pickup is available for almost all of our brands.  Warehouse locations are listed on each product page.  At checkout, select "Pickup" and choose the warehouse you'd like to pickup from.  Upon ordering, we will send an email with the pickup form/number. 

Freight Terminals

If you don't have a forklift at your location, we can find you a freight terminal in your area and they will load your trailer onsite.  (Typically 30-60 minute drive away, depending on location) Special note: Some orders are so large they ship on a flatbed by themselves, in these cases a freight terminal delivery is not an option.  The product page will state whether this is the case. 

Flat Rate Shipping and Freight Quotes

Most of our products have a flat rate shipping fee. However, if you see a note that says "Contact us to see if we can ship for less" then this means we're able to quote for a better price.  Contact Us now!

*The X1 Triumph 4 post can deliver with lift gate