Yes, like any other mechanical system, whole home generators require regular maintenance to ensure optimal performance. Routine maintenance typically includes checking the fuel supply, inspecting and changing the oil, replacing air filters, and testing the battery. It’s recommended to have a professional technician service your generator annually to prevent problems and ensure it will work when you need it most.
Most whole home generators have self-testing capabilities, so they run automatic checks periodically to ensure they’re in working order. Keeping up with maintenance can extend the life of the generator and ensure that it operates efficiently during a power outage.