Portable generators: Westinghouse makes five portable generator models that range from 3,250-10,000 watts. They boast run times of around 10-19 hours when running at a 25 percent load.

The recall: About 7,500 Westinghouse dual-fuel generators.The recall involves two models of the generator with specific serial numbers. The model numbers of the recalled units are WGen5300DFv and ...