Model WGen10500TFcThe Westinghouse WGen10500TFc is a versatile tri-fuel portable generator capable of running on gasoline, propane, or natural gas. It delivers up to 13,500 peak watts and 10,500 running watts on gasoline, making it suitable for home backup power or job site use. The generator features a 500cc 4-Stroke OHV engine, push-button electric start with remote key fob, and a VFT display for real-time updates. It also includes a carbon monoxide (CO) sensor with automatic shutdown for enhanced safety.
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Here's the quick tradeoff view — what this model does well, and where it may not fit.
The Westinghouse WGen10500TFc is a tri-fuel generator built around high output, delivering 10,500 running watts with 13,500 starting watts. That wattage gives it the headroom to handle demanding starts and sustained loads while keeping the flexibility of tri-fuel operation at the center of its appeal.
With its combination of strong rated power and a tri-fuel design, the WGen10500TFc is aimed at buyers who want substantial electrical capacity without being locked into a single fuel choice.
Tri-fuel capability is the defining power-side feature here, pairing fuel flexibility with 10,500 running watts and 13,500 starting watts. In practical use, the starting wattage matters when equipment needs a surge to get moving, while the running wattage is what supports steady operation once everything is up and running.
Noise is rated at 74 dBA, giving a clear expectation for how loud it will be while operating. For runtime, Westinghouse lists 19 hours at 25 percent load and 9.5 hours at 50 percent load, which helps translate its capacity into real operating windows as demand increases. Total harmonic distortion is listed at 23 percent, a concrete indicator of the waveform quality the generator produces.
At 230 lbs, the WGen10500TFc is a substantial unit to move, and its physical footprint reinforces that it is designed around output rather than minimal size. The dimensions are 28.6 x 29.3 x 26.8 inches, which helps set expectations for storage space and where it can be placed when in use.
Starting is handled through a three-way system: recoil, electric, and remote. That combination supports both traditional pull starting and push-button convenience, while also adding the option to start the generator remotely. A fuel gauge is included, which makes it easier to monitor fuel status during longer runs without relying on guesswork.
On the safety and standards side, it lists compliance with EPA and ANSI/PGMA G300-2023, and it includes a spark arrestor. Covered outlets add a layer of protection for the receptacles, and GFCI outlets provide additional electrical safety support. Automatic voltage regulation is built in through AVR, helping manage voltage delivery as loads change. Warranty coverage is listed at 3 years, adding a defined window of manufacturer backing.
Est. running: 1,800W
Peak surge (single motor): 2,000W
Avoid starting multiple motor loads at the same time.
Est. running: 5,000W
Peak surge (single motor): 2,000W
Avoid starting multiple motor loads at the same time.
Est. running: 7,300W
Peak surge (single motor): 8,000W
Avoid starting multiple motor loads at the same time.
These are estimates using typical wattage assumptions. Real appliances vary. Startup surges can be 2–6× the running wattage for motor-driven loads. 240V loads require a 120/240V generator and proper connection. Use a transfer switch or interlock kit; never backfeed a panel.
Westinghouse is renowned for its robust and reliable power generation equipment, offering a wide range of generators suitable for home and commercial use.
| Fuel | Running | Starting | Runtime @50% | Runtime @25% |
|---|---|---|---|---|
| Gasoline | 10500W | 13500W | 9.5h | 19h |
| Natural Gas | 8500W | 10000W | Not available | Not available |
| Propane | 9500W | Not available | Not available | Not available |
| Running Watts | 10,500 watts |
|---|---|
| Starting Watts | 13,500 watts |
| Starting Watts (Gasoline) | 13,500 W |
| Starting Watts (Natural Gas) | 10,000 W |
| Running Watts (Gasoline) | 10,500 W |
| Running Watts (Propane) | 9,500 W |
| Running Watts (Natural Gas) | 8,500 W |
| Engine | 500 cc OHV 4-stroke, cast iron sleeve |
|---|---|
| Engine Type | OHV 4-stroke |
| Engine Displacement | 500 cc |
| Cylinder Sleeve | cast iron sleeve |
| Spark Arrestor | Yes |
| Emissions Compliance | EPA, ANSI/PGMA G300-2023 |
| Voltage (AC) | 120/240V 60 Hz |
|---|---|
| Voltage (DC) | 5 |
| Running Amps | 87.5/43.8 A |
| Peak Amps | 112.5/56.3 A |
| AC Frequency | 60 hz |
| GFCI Outlets | Yes |
| Neutral | Yes |
| USB Outlets | 2x 5V USB ports |
| DC Outlets | 2x 5V USB port (USB-A) |
| AC Outlets | 2x Duplex 120V 20A (5-20R) GFCI; 1x 120/240V 30A (L14-30R); 1x 120/240V 50A (14-50R) |
| Total Harmonic Distortion (THD) | 23 % |
| Dimensions | 28.6 x 29.3 x 26.8 inches |
|---|---|
| Weight | 230 lbs |
| Automatic Low Oil Shutdown | Yes |
|---|---|
| Emissions Compliance | EPA, ANSI/PGMA G300-2023 |
| Automatic Voltage Regulation | Yes |
| Automatic Voltage Regulator | Yes |
| Carbon Monoxide Sensor | Yes |
| Commercial Warranty | 3 years |
| Covered Outlets | Yes |
| Electric Start | Yes |
| Fuel Gauge | Yes |
| Fuel Tank Capacity | 9.5 gallons |
| Included Accessories | Oil, funnel, tool kit, key fob, battery charger, natural gas hose with NPT adapter, propane hose, battery, and wheel kit |
| Indicators | No |
| Inverter | No |
| Noise Level | 74 dBA |
| Parallel Capable | No |
| Recoil Start | Yes |
| Remote Start | Yes |
| RV Ready | No |
| Starter Type | Recoil, Electric, Remote |
| Starting Components | Recoil, Electric, Remote |
| Starting System | Recoil, Electric, Remote |
| UPC | 850,032,657,167 |
| Warranty | 3 years |
| Wheels | Yes |
| Fuel Type | Tri-Fuel |
|---|
| Runtime @ 25% | 19 hours |
|---|---|
| Runtime @ 50% | 9.5 hours |
| Runtime @ 25% Load (Gasoline) | 19 hours |
| Runtime @ 50% Load (Gasoline) | 9.5 hours |
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