34888HD Heavy Duty A/C RRR Machine

The Robinair 34888HD Heavy Duty A/C RRR Machine is fully automatic and designed to be efficient and recover up to 98.5 percent of old refrigerant. The machine has a 50-lb removable external tank for larger A/C systems. Technicians can set the 34888HD and walk away as it recovers, evacuates, leak tests, recharges and drains and injects oil back into the system. The nitrogen port on the machine allows technicians to add nitrogen to dry and leak test the A/C system. This machine features automatic air purge to eliminate system-damaging air without needing to monitor gauges or open valves; vacuum feature defaults to 15 minutes; and refrigerant management system displays refrigerant use and monitors remaining filter life. This machine offers multilingual display with French, English and Spanish options, and an optional printer to capture and retain vehicle service data.