What is the service or maintenance schedule of my air cooled generator?

We recommend having a certified Generac technician do annual service every year. While some of the units will not need an air filter, spark plug or battery every year. We can catch many small problems before they become a major problem. We want to ensure that your unit is ready to run when there is an outage. Some outages may be extended so waiting 2 years to do maintenance can be dangerous if you get a big storm while your unit is close to needing a maintenance. This schedule is for most air cooled units and liquid cooled units will add more items to this list.