Mastercool 69789-H RRR A/C Machine

Mastercool’s 69789-H A/C machine meets SAE J2788 for Standard 134A and Hybrid 134A vehicles. An automatic and programmable design allows the technician to perform a continuous recover/recycle, vacuum, vacuum leak test and recharge. This machine includes an installed database of thousands of vehicle refrigerant capacities for domestic and imports from 1998 to 2012. Automatic operation includes auto oil discharge, auto oil injection, auto air purge, auto vacuum leak test and auto filter alarm. This machine also incorporates an integrated system flush, printer and 6 cfm vacuum pump for quick efficient air and moisture removal.


Selling points

  • SAE-certified for complete RRR on standard R-134a and hybrid R-134a vehicles.
  • Fully automatic/programmable, and individual manual modes.
  • Automatic oil injection.
  • Large graphic display.
  • Includes refrigerant database of over 1,000 vehicles.


Features and benefits

  • Thermal printer.
  • Fully automatic/programmable.
  • Automatic oil injection.
  • Automatic vacuum leak test.
  • Automatic air purge.
  • Automatic filter alarm.
  • Automatic low- and high-refrigerant alarm.
  • Automatic oil discharge.
  • Comes with a one-year warranty.



  • Made in the U.S.A./Italy.
  • Weight: 187 lbs.
  • 115V / 60Hz.
  • 6 cfm vacuum pump.
  • Internal 30-lb DOT tank.
  • Dimensions: 41” high by 24” wide by 22” deep.



The unit is shipped in a specially-designed, heavy duty corrugated container, one unit per container and includes a dust cover.


Suggested retail price