WEN 14500-Watt 120V/240V Tri-Fuel Generator, vs Westinghouse 14500 Peak Watt Tri-Fuel Home Backup
Updated July 2026 — Westinghouse 14500 Peak Watt Tri-Fuel Home Backup leads on engine size and weight.
The WEN generator is a more affordable option with solid performance, while the Westinghouse offers enhanced features and longer runtime.
Why WEN 14500-Watt 120V/240V Tri-Fuel Generator, is better
Price
WEN is $599 cheaper than Westinghouse
Weight
WEN is lighter and easier to transport
Backup Start
WEN includes a recoil starter as backup
Why Westinghouse 14500 Peak Watt Tri-Fuel Home Backup is better
Runtime
Westinghouse runs up to 19 hours on a full tank
Power Output
Westinghouse has higher output on propane and natural gas
Safety Features
Westinghouse includes a CO sensor for safety
Overall score
Specifications
| Spec | WEN 14500-Watt 120V/240V Tri-Fuel Generator, | Westinghouse 14500 Peak Watt Tri-Fuel Home Backup |
|---|---|---|
| Electric Start | Yes | Yes |
| Remote Start | No | Yes |
| Fuel Types | Tri-Fuel | Tri-Fuel |
| Warranty | 3 Years | 3 Years |
| Safety Features | None | CO Sensor |
Dimension comparison
Price Comparison
When comparing the WEN 14500-Watt Tri-Fuel Generator to the Westinghouse 14500 Peak Watt Tri-Fuel Generator, the WEN model is significantly more affordable at $899.99, while the Westinghouse is priced at $1,499.00. This makes the WEN generator about 17% cheaper. The cost difference is substantial, especially for those on a budget or seeking backup power solutions without breaking the bank. Despite the price disparity, both generators offer tri-fuel capabilities, allowing users to choose between gasoline, propane, and natural gas, making them versatile options for various power needs.
Power Output
The power output capabilities of both generators are quite comparable, but with some differences. The WEN generator provides 14,500 surge watts and 11,500 running watts when using gasoline, while the Westinghouse offers the same surge but slightly lower running wattage of 11,500 watts with gasoline as well. The Westinghouse excels in propane, delivering 13,500 peak watts and 10,500 running watts, compared to WEN's 12,500 peak and 10,300 running watts. Both units support natural gas but with different output levels: WEN has 10,500 peak and 8,750 running watts, while Westinghouse offers 12,000 peak and 9,500 running watts. This slight edge may influence those who need more power for larger appliances.
Engine and Runtime
The WEN generator features a 500cc 4-stroke OHV engine, while the Westinghouse boasts a more robust 550cc engine. This difference may contribute to the Westinghouse's ability to run longer on a single tank, with up to 19 hours of runtime on a full 9.5-gallon tank. In contrast, the WEN generator offers up to 12 hours of runtime on an 8.2-gallon tank at half-load. For users who anticipate needing extended power during outages or outdoor activities, the Westinghouse's longer runtime could be a significant advantage.
Starting Mechanism
Both generators incorporate electric start mechanisms, but the Westinghouse enhances convenience with a remote electric start feature, allowing users to start the generator from a distance. The WEN generator, while also featuring an electric start, includes a recoil starter as a backup. This means that while both models are user-friendly, the Westinghouse provides an added layer of convenience that may appeal to those who prefer not to walk to their generator during inclement weather.
Portability
Portability is a crucial factor for many buyers, especially for those who plan to use their generator at job sites or while camping. The WEN generator comes equipped with a wheel kit and a handle, making it easier to transport. The Westinghouse also emphasizes portability with heavy-duty never-flat wheels and a lift bracket. However, the overall weight and design of the generators should be considered, as the Westinghouse might be slightly heavier given its larger engine. Both models are designed for easy mobility, but users may want to check their specific needs based on weight and maneuverability.
Safety Features
Safety features are essential in any generator, especially for those used in emergency situations. The Westinghouse generator includes a CO sensor, which adds an important layer of safety by detecting harmful carbon monoxide levels. The WEN generator, while focused on providing reliable power, does not mention similar built-in safety features. For buyers who prioritize safety in their power solutions, the Westinghouse's CO sensor could sway their decision, especially for use in enclosed spaces.
Warranty and Support
Both generators come with a three-year limited warranty, which is a positive aspect for potential buyers. However, the Westinghouse also highlights its nationwide customer service and technical support network, providing peace of mind for users who may need assistance or parts down the line. The WEN product also offers a nationwide network of skilled service technicians and a stocked inventory of replacement parts, but the emphasis on customer service from Westinghouse may appeal to those who value ongoing support.
Which should you buy?
Choosing between the WEN 14500-Watt Tri-Fuel Generator and the Westinghouse 14500 Peak Watt Tri-Fuel Generator ultimately depends on your specific needs and budget. The WEN model is a more cost-effective choice, offering solid performance and versatility at around $899.99. However, if you require longer runtime, more power output on propane, and enhanced safety features, the Westinghouse, despite its higher price of $1,499.00, may be the better investment. For those who prioritize portability and customer support, the additional features of the Westinghouse could justify the price difference.

