Robinair(AC1234-9 Connected R-1234YF ACS Touchscreen Machine for Recycling, Refrigerant Recovery, and Recharging

Good machine, does job exactly per applicable EPA laws. Requires person to not try to outsmart machine. It will tell you what to do when to do it (most of the time). Read the manual and take the EPA 609 test, and you will know why it takes as long as it does. The rules require it to run through specific cycles to test things, including itself. It tests internal and external vaccuum leaks, tests for gas being recovered for impurities so it may not be mixed with internal storage to recycle. Machine is made by BOSCH and sold by RobinAir

Total disaster, does not work at all. Brand new out of the box has one error after another. DO NOT BUY

BOUGHT THIS BRAND NEW.I HAVE ONLY USED THIS MACHINE A HANDFUL OF TIMES. TAKES FOREVER TO DO A SERVICE. NOW IT WONT WORK AT ALL. GIVING ME A ERROR CODE FOR A 02 SENSOR THAT IS ALREADY WORN OUT. SENSOR COST $ 600.00 JUST FOR THE PART. ROBINAAIR WONT COVER IT, TELLING THE SENSOR WEARS OUT IN TIME WITH NO TIMEFRAME. THIS IS WRONG. THIS IS A TOP OF LINE A/C MACHINE AND HAVING TO REPLACE THIS PART EVERY 1-2 YEARS ISNT RIGHT. IF I WOULD OF KNOW THAT I WOUDNT HAVE PURSHACED IT. DONT BUY IT!!!!!!

The machine is absolutely useless for anyone trying to get the air conditioning serviced in a timely manner,the machine spends way to much time doing self checks before you can even get to work also one error code after another.This machine is supposed to service someone's car but spends its life servicing itself and checking itself for leaks etc.Not money well spent,agonizing waiting for it to do its job,automatic function is laughable