A safe and easy way to lift air-conditioning units off the roof. Simply slide the jack bars under AC unit, mate the male-female bar ends and crank up the four heavy-duty jack assemblies. Jack interlock system will span 6' wide, and up to 10' wide with extensions.

Jack assemblies have large metal pads underneath. Bars have angle iron lifting pads for extra stability.

Hilco AC Jack Set includes four jacks with telescoping bars and two extension bars.