Generac 5623 005623 0056230 GP6500 6500 8000 Watt Generator AVR type A
(2) A 6-wire AVR may be also installed in your generator. Climate Type: 40/70/21 & 40/85/21. You will need it for any warranty service. Certificate: UL. Net Weight: 265g( 9.3Oz). Special Note Performance Standard: IEC60252-2003.