Arrived at location on 5/19/21 customer stated that the grill side HLZ will not turn on. I found broken wire at fuse block. I removed cord and repaired wiring. I also found HLZ receptacle with damage. I have unit working well now. I will order parts and return to make repairs. Returned to location on 6/28/21 with follow up parts for HLZ. I turned breaker off and replaced plug and receptacle. I tested unit working well.