Model#: RBNN34988

What are the different product conditions?

Brand new items;Full manufacturer warranty available
Manufacturer inspected, repaired and tested items; CPO 120 day money back guarantee
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New or Recon items with possible minor cosmetic damage; CPO 120 day money back guarantee
Returned items inspected, repaired and tested by CPO technicians; CPO 60 day money back guarantee

Robinair 34988 Cool-Tech R-134A Automatic A/C Recovery, Recycling & Recharging Machine

  • Robinair 34988 Cool-Tech R-134A Automatic A/C Recovery, Recycling & Recharging Machine
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(continental U.S.)

Freight Orders

Freight deliveries require a delivery time be scheduled and someone must be present at the time of delivery to inspect and sign for the merchandise. A representative from the freight carrier will call the phone number entered at checkout to schedule the delivery.

Liftgate Service

For freight deliveries, you have the option of adding a liftgate to your delivery. A liftgate is the device that lowers a product from the truck to ground level.

CPO recommends adding liftgate service for freight deliveries exceeding 100 lbs if you do not have a loading dock or fork lift at the delivery address. Additional charges may apply. The liftgate option will be presented during the checkout process.

Please note that liftgate service only ensures the product is removed from the truck. We recommend you have the additional help of two to four people to move the product to its desired location because drivers are not required to assist.

Requesting liftgate service after ordering may result in additional charges and delays.

Ships in 2-3 business days


The Cool-Tech 34988 combines simple operation with superior accuracy. The 34988 recovers, recycles, evacuates, leak tests, and recharges R-134a quickly and accurately. Automatic operation means less attention is needed! ?SAE J2788 compliant.
  • Fully-automatic and programmable to recover, vacuum, leak test and charge without operating panel valves
  • Automatic dye injection allows users to let the 34988 inject dye without user input
  • Automatically determines amount of lubrication oil needed to be injected back into A/C system based of amount removed during recovery
  • Easy-to-read display reminds you to empty the graduated container to show the amount of oil that needs replacing
  • Achieves less than 1% cross-contamination for cleaner fluid extraction and injection
  • Flushes the vehicles A/C system with refrigerant, eliminating residual oil and other liquids (Flushing Adapter Not Included)
  • Save and print before and after service data to provide critical vehicle data to customers or for review (Optional - Printer Sold Separately)
  • Visual and audible alarm notifies users when service is complete or if a problem has occurred
  • Automatic air purge eliminates system-damaging air without monitoring gauges or opening valves
  • Automatic refrigerant refill maintains a user-selectable amount of refrigerant in an internal vessal and signals when supply needs changing
  • Programmable vacuum feature defaulted to 15 minutes up to 99 minutes with remaining time displayed on interface
  • Refrigerant management system displays refrigerant use and monitors remaining filter life, providing prompt when filter life reaches 1/3 remaining life
  • Cool-Tech R-134A Automatic A/C Recovery, Recycling & Recharging Machine - 34988


Series: Cool-Tech



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