10 Best Propane Generators 2026 in the United States

The Westinghouse 12500 Watt Dual Fuel Generator is a robust option for those seeking a reliable home backup or portable power solution. With a maximum output of 12,500 watts when using gasoline and 11,200 watts on propane, it delivers ample power for various needs, from household appliances to outdoor activities. One of its standout features is the remote electric start, which allows easy operation from a distance—a handy convenience when the generator is placed outdoors. The generator also boasts a decent run time of up to 12 hours on a full tank, which means it can keep essential devices running through extended outages.

Portability is another strong point. Weighing in at 210 pounds, it may not be the lightest option on the market, but its design and included wheels make it easier to move than many stationary models. It also has several safety features, including rubber-covered outlets and an automatic low oil shutdown, which provide peace of mind during operation.

The Westinghouse generator is well-suited for homeowners needing backup power or outdoor enthusiasts looking for reliable, portable electricity. Its powerful outputs and convenient features make it a strong contender.

The Westinghouse Outdoor Power Equipment 14500 Peak Watt Tri-Fuel Home Backup Portable Generator is a versatile and robust option for those needing reliable backup power. With a peak power output of 14,500 watts and running power of 11,500 watts on gasoline, it is capable of handling substantial power needs. When using propane, it delivers 13,500 peak watts and 10,500 running watts, making it a strong choice for households and larger properties. For natural gas, it provides 12,000 peak watts and 9,500 running watts, offering flexibility depending on fuel availability.

The generator's run time is impressive, lasting up to 19 hours on a full 9.5-gallon gasoline tank and up to 7 hours on a standard 20 lb. propane tank, which ensures long periods of power during outages. The 230-pound weight and dimensions (27.2”L x 26.1”W x 26.5”H) make it quite hefty, which could be a drawback if frequent relocation is needed. However, its portability is somewhat mitigated by the built-in wheels and handles. Noise levels are typical for a generator of this size, but the presence of a muffler helps reduce the overall sound.

Fuel efficiency is decent, particularly with the tri-fuel capability, allowing users to choose the most cost-effective and available fuel source. The remote electric start feature enhances convenience, making it easy to operate without manual effort. Additional features like overload protection, automatic voltage regulation, and a CO sensor add to its safety and reliability. While the generator is on the heavier side and may produce some noise, its power, long run time, and tri-fuel versatility make it an excellent choice for those needing a dependable home backup power source.

The Westinghouse 13500 Peak Watt Tri-Fuel Home Backup Portable Generator is a strong contender for those seeking a flexible and powerful energy solution. Its tri-fuel capability allows it to run on gasoline, propane, and natural gas, offering versatility depending on fuel availability. With a peak output of 12500 watts on propane and 13500 watts on gasoline, it is well-suited for home backup use, ensuring that critical appliances remain operational during power outages. Users will appreciate the convenience of the remote electric start, making it easy to operate without manual effort.

At 230 pounds, this generator isn't the most portable option, and moving it around might require some effort, especially without wheels. It compensates for this with a long run time of up to 19 hours on a full gasoline tank, which is excellent for extended power outages. Its robust power suggests it might not be the quietest, so it may not be ideal for noise-sensitive environments.

In terms of fuel efficiency, the tri-fuel option lets you choose the cheapest or most available fuel, potentially saving money and offering convenience. Safety features like automatic low oil and CO shutdown provide peace of mind during operation. Additionally, its transfer switch-ready design makes it straightforward to connect to your home's electrical system. Its powerful engine and array of safety features make it a reliable choice for residential backup power. Its limited portability could be a drawback for those who need to move their generator frequently, but it's an excellent option for homeowners looking for a reliable backup power source with flexibility in fuel choice.