Forum Discussion
jharrell
Feb 18, 2019Explorer
The Onan 6000 and 8000 diesels are inverter based and very quiet and efficient. I do wish Onan would bring that tech down to their smaller gas line. I am pretty happy with my 4000 Onan, simple and not too loud and pretty efficient. The 5500 gas twin cylinder operate at 2400 rpm and are even quieter. they also offer EFI in the larger gas.
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