10 Best Westinghouse Portable Generators 2026 in the United States

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 Portable Generator is a powerful gas-powered unit ideal for home backup during outages, with a strong running wattage of 20,000 watts and a peak wattage of 28,000 watts. It runs on gasoline and features a large 17-gallon fuel tank, allowing it to operate for up to 17 hours at a quarter load, which means fewer refueling stops during extended power interruptions. Starting it is easy with a remote electric start and push-button controls, plus an auto choke for smoother engine startup.

This model is designed with safety in mind, including a carbon monoxide sensor and automatic shutoff if oil is low, which help protect your home and generator. It offers a variety of outlets, including 120V and 240V options, suitable for different appliances and even sensitive electronics, thanks to low total harmonic distortion (THD). The generator’s size and weight (over 600 pounds) mean it’s less portable than smaller models, but it comes with reinforced steel handles for easier positioning. Portable gas generators of this size typically produce noticeable noise, so it may not be ideal for quiet environments.

The digital display provides useful information such as voltage and run hours, helping you keep track of performance. This generator is a solid choice if you need reliable, high power output for home use or job sites and are comfortable with its heavier weight and the typical noise level associated with gas generators.

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.