Cummins Onan

Estimate Your Residential Power Needs

Help Determining Your Home Standby Requirements: A homeowner should not attempt to specify and install a power system on their own. In all cases, they should contract a Cummins Onan Dealer and/or certified technicians. Our sales and service locator will direct you to your nearest qualified Cummins Onan dealer or distributorship.

It is easy to find a dependable, quiet Cummins Onan residential home standby generator for your home. First enter the approximate square footage of your residence. This can include your home and any powered out buildings such as a garage, shed or workshop. Then roll over the highlighted appliances and devices in the house or click on the list of appliances you want to operate during a power outage. The sizing calculator adds up all the watts you will need and show you generator recommendations on the side menu. In the recommendations menu, you can click the Learn More button to see specifications and prices for units sold online.