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Cool-Tech 34988 A/C Recover, Recycle, Recharge Machine

Cool-Tech 34988 A/C Recover, Recycle, Recharge Machine

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Product Description

4988 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 Function: Program to recover, vacuum, leak test and charge without operating panel valves.
  • Automatic Dye Inject: Gives the user the ability to use the machine to inject UV dye into a vehicle’s A/C system.
  • Automatic Oil measure & Inject: The machine will automatically determine how much lubrication oil needs to be injected back into the A/C system based on how much oil was taken out during recovery.
  • Automatic Oil Drain: A display reminds you to empty the graduated container to show the amount of oil to replace.
  • Oil Inject: Less than 1% cross-contamination.
  • Optional Refrigerant & Oil Database: Includes A/C Charge and Oil Capacities for North American market vehicles.
  • A/C system flush: Flushes a vehicle’s A/C system with refrigerant eliminating an residual oil or other liquid. Flushing adapters - not included 
  • Save & Print before and after service data: Allows the user to store before and after service information by vehicle and print this information to provide to a customer.
  • Indicator light and notification alarm: Notifies the user when service is complete, or if a problem has occurred.
  • Vacuum Leak Test: Monitors level after evacuation, informs of possible leak.
  • Automatic Air Purge: Eliminates damaging air without monitoring gauges or opening valves.
  • Automatic Refrigerant Refill: Maintains a user-selectable amount of refrigerant in an internal vessel and signals when it’s time to change supply tank, no monitoring required.
  • Vacuum Feature: Defaults to 15 mins, programmable up to 99 mins. “Remaining time” is displayed.
  • Multilingual Display
  • Refrigerant Management System: Displays refrigerant use and monitors remaining filter life. Prompts appear when 1/3 of filter life remains.

Tech Specs:

36.00in x 24.00in x 56.00in


Product Videos

Robinair 34988 (02:12)
Bryan Fuller from Fuller Hot Rods and Tim Wagaman from Robinair discuss the features and benefits of 34988
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