10 Best Westinghouse Portable Generators 2026 in the United States

The Westinghouse 14500 Peak Watt Tri-Fuel Portable Generator is a strong choice for homeowners needing a reliable backup power source, especially for larger homes or job sites. It offers impressive power with 14,500 starting watts and 11,500 running watts on gasoline, slightly less on propane and natural gas, giving flexibility depending on fuel availability. Its tri-fuel capability is a major plus, allowing you to run it on gasoline, propane, or natural gas, which can be handy during extended outages or varying fuel supplies.

The 550cc engine is built tough and designed to run smoothly for up to 19 hours on a full 9.5-gallon gas tank, providing long run times that reduce how often you need to refuel. The electric start and included remote key fob make it easy to get going without fuss. It also has useful safety features like automatic voltage regulation and a CO sensor, helping protect your electronics and keep operation safer indoors.

The unit is quite heavy at 230 pounds, so it’s not very easy to move around frequently without assistance. Generators of this size are typically loud enough to be noticeable, so it might not be ideal for very quiet neighborhoods. For those seeking a generator capable of heavy-duty backup power that can adapt to different fuel sources and run for long periods, this Westinghouse model is a solid option, especially supported by strong customer ratings and a 3-year warranty.

The Westinghouse 13500 Peak Watt Dual Fuel Portable Generator is a powerful option for home backup, offering up to 13,500 watts at peak and 10,500 running watts on gasoline, with slightly lower output on propane. Its dual fuel capability (gasoline and propane) adds flexibility, allowing you to switch fuel sources based on availability or preference. The generator boasts a long run time—up to 19 hours on a 9.5-gallon tank—which is beneficial during extended power outages. Starting is user-friendly thanks to a remote electric start with a key fob, plus the traditional recoil start as a backup.

Portability presents some challenges: while it includes handles and wheels, the unit weighs 230 pounds, making it less convenient to move frequently or over rough terrain. Safety features are strong, including a CO sensor, overload protection, and automatic low oil shutdown, which help protect both the user and the generator.

The generator supports common household outlets, transfer switch connections, and RV plugs, making it versatile for various emergency or recreational needs. Additional perks like a fuel gauge, digital hour meter, USB port, and included accessories (battery charger, oil funnel, tool kit) make setup and monitoring easier. Despite its weight and potential noise, this Westinghouse model is a solid choice for those needing reliable, high power backup with flexible fuel options and convenient electric start.

The Westinghouse 28000 Peak Watt Tri-Fuel Portable Generator is designed primarily for homeowners needing a strong backup power source. It offers impressive power with up to 28,000 peak watts on gasoline and good running wattage (20,000 watts), which can comfortably support larger homes during outages. Its tri-fuel capability (gasoline, propane, natural gas) adds great flexibility depending on fuel availability, and it can run up to 13 hours at a quarter load on a full gasoline tank, which is solid for extended use.

Starting the generator is hassle-free thanks to the remote electric start, and the included transfer switch-ready outlets make hooking it up to your home straightforward with a licensed electrician. It also features useful digital displays showing voltage and runtime, plus safety features like automatic low-oil shutdown and a CO sensor for safer operation. Portability is decent given the unit's size and weight (557 pounds), with sturdy never-flat wheels and foldable handles to help move it around, but it’s not something you’d want to move frequently by yourself. Noise levels are typical for a generator this powerful, so it might be noticeable in quiet neighborhoods.

A standout feature is the low total harmonic distortion, meaning it safely powers sensitive electronics like phones and TVs without risk of damage. The generator also includes several outlets to cover various power needs. Its heavy weight means it’s less convenient for frequent transport, and while the noise level is standard, it could be loud for some users. The size and complexity might be more than needed if your power needs are smaller or occasional. This Westinghouse generator is a robust, versatile choice for those needing reliable, high-capacity backup power with multiple fuel options, especially suited for larger homes or job sites where portability is occasionally required but not a daily necessity.