Recommended size: 5,000–7,500W
A 5,000–7,500W portable generator covers essential home circuits during a power outage. That includes your refrigerator, freezer, lights, sump pump, WiFi router, phone chargers, and one window AC unit. Dual fuel models (gas + propane) give you flexible fuel options when gas stations lose power too.
Affordable dual fuel option with MX2 power boost technology. Runs on gas or propane for flexible fuel options during outages.
Partial home backup is the most common generator use case. The goal is keeping food cold, water flowing, and a few rooms comfortable until the grid comes back. A 5,000W generator handles the basics: fridge (1,200W starting), sump pump (2,000W starting), lights, and small electronics. Step up to 7,500W if you want to add a window AC unit (3,600W starting) or a space heater. Dual fuel capability is worth the small premium because propane stores indefinitely while gasoline degrades after a few months. All three models below include electric start and are transfer-switch ready for cleaner, safer hookup to your panel.
DuroMax
Affordable dual fuel option with MX2 power boost technology. Runs on gas or propane for flexible fuel options during outages.
Westinghouse
Dual fuel flexibility with CO sensor safety shutoff. Transfer-switch ready with remote electric start and 6.6-gallon tank.
Generac
Powers most essential home circuits during an outage. Electric start and dual fuel flexibility from a trusted brand.
Select your specific appliances in our sizing calculator to get a precise wattage calculation and personalized generator match.
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