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Cool Tech Dual 2K - Recovery, Recycling, Evacuation and Re - Robinair

Part #: 34800-2K

Automatic operation frees you up to do other service work!

This item requires additional Freight handling. It is either oversized, requires special handling, or will only ship by truck line.
Additional shipping charges may be applied at billing.

Call ToolSource Customer Service at 1-888-220-8350 for approximate shipping cost.

  • Microprocessor with Scrolling Display - Controls all functions including evacuation time and recharging amount, plus signals when it`s time to change the filter-drier, pump, oil, etc. Alpha-numeric display shows messages which are easy to understand.
  • Automatic Air Purge - Any air in the tanks is automatically purged as needed to prevent the problems caused by air in a vehicle`s A/C system; there are no gauges to monitor and never need recertification.
  • Electronic Scale - Automatically shuts off the unit when the programmed amount of refrigerant has been recharged, also provides tank overfill protection and monitors the amount of refrigerant recovered. Storage vessels are permanently mounted and never need recertification.


  • Speeds service for increased profitability!
  • Single Hook-Up - All service work is done in one fast, continuous operation through the one hook-up to the vehicle.
  • Heavy Duty Compressor - Pulls refrigerant from both the high and low sides of the A/C system for fastest recovery; compressor return oil separator keeps the compressor lubricated for long-life, proper operation.
  • 6 CFM Vacuum Pump - Powerful Cool-Tech vacuum pump has the power and capacity to pull down quickly and dehydrate thoroughly so you know the system is ready for a recharge.
  • Super-Fast Charging - A typical auto recharge takes a minute or less.
  • Oil-Injection - Lets you add system oil in just seconds while the unit is in a vacuum.


  • New Cabinet Design Is User-Friendly!
  • Easy View Control Panel - We angled the panel so gauges can he easily viewed while you`re working on the vehicle; also the gauges are a big 4" In diameter.
  • Handle - Ergonomically designed handle also houses the oil injection bottles.
  • Easy Access Panel - The front door opens for access to the filter drier.
  • Alpha-Numeric Display - Shows the current function and operation prompts; includes a menu for selecting the mode. English, French, German and Spanish readouts are included. Also, pounds or kilograms can he selected.


  • Specifications:
  • Voltage: 115V / 60Hz
  • Refrigerant Tanks: Two 30 Ib (14kg) refillable, D.O.T. approved.
  • Operating Range: 50? to 120? F (11 to 49C)
  • Recycling Filter-Drier: 43 cu. in. (710 cc) Spin-On Type
  • Scale Resolution: 1/100 lb. (.02 kg)
  • Pump Free Air Displacement: 6 cfm (142 L/m)
  • Dimensions: 46" H x 27" W x 32" D (116.8 cm x 68.6 cm x 81.3 cm)
  • Weight: Approx. 200 Ibs (91 kg)
  • Recommended Alternatives

    • Robinair
      Other products
      Robinair Homepage
    • Model: 90952
    • Shipping Weight: 327lbs
    • UPC: 637335004085
    • Manufacturers Part #: 34800-2K
    • Manufactured by: Robinair
    • Also Known As: ROB348002K

    This product was added to our catalog on Thursday 15 February, 2007.