Cummins Onan portable generators are praised by owners ... 9,500 Watts (gas), and 8,550 (Propane), capable enough to provide backup emergency power to a home. The other variant of Onan generators ...

Measured at 23 and 50 feet from the generator. We recommend hearing protection for standing close by the unit while it's running. The Cummins RS13A is part of the Generators test program at ...