Model WGen10500DFcThe Westinghouse WGen10500DFc is a dual fuel portable generator that offers 13,500 peak watts and 10,500 running watts on gasoline, and 12,500 peak watts and 9,500 running watts on propane. It features a 500cc 4-Stroke OHV engine, push-button electric start with remote key fob, and is transfer switch ready, making it ideal for home backup power.
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Here's the quick tradeoff view — what this model does well, and where it may not fit.
The Westinghouse WGen10500DFc is a dual-fuel generator built around substantial output, delivering 10,500 running watts and 13,500 starting watts. That combination targets situations where both steady power and extra surge capacity matter, especially when larger equipment needs a stronger initial kick to get moving.
Because it is dual-fuel, the WGen10500DFc gives you flexibility in how you run it, while keeping the focus squarely on high wattage for demanding use.
With 10,500 running watts and 13,500 starting watts, the WGen10500DFc is set up to handle heavy loads while also accommodating startup surges that can exceed what equipment draws once it is already running. Its noise level is rated at 74 dBA, which puts a concrete number on what to expect in terms of audible presence while it is operating.
Runtime figures are clearly defined: it runs up to 19 hours at 25 percent load and up to 9.5 hours at 50 percent load. Those numbers help frame how long it can stay online between refueling intervals under lighter versus more demanding usage. Total harmonic distortion is listed at 23 percent, a value that describes the waveform distortion of the power it produces and is a key metric for understanding the character of its electrical output.
Portability here is shaped by both mass and footprint. The generator weighs 230 lbs, which is a meaningful factor when planning how it will be moved and placed at a site.
Its dimensions are 28.6 x 29.3 x 26.8 inches, giving it a compact, boxy profile for its output level and making it easier to visualize how it will fit in a garage corner, shed, or dedicated storage area.
Starting is a standout convenience feature, with recoil, electric, and remote starting systems all included. That mix supports everything from basic pull-start operation to push-button and remote initiation, which can make day-to-day use simpler when the generator is staged outside or in a fixed spot.
Practical usability is reinforced by a fuel gauge for quick at-a-glance checks. For safety and durability, it includes a spark arrestor, covered outlets, and GFCI outlets, while AVR (automatic voltage regulation) is present to manage voltage stability. Compliance is listed as EPA and ANSI/PGMA G300-2023, and the package is backed by a 3-year warranty.
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 |
| Propane | 9500W | 12500W | Not available | Not available |
| Running Watts | 10,500 watts |
|---|---|
| Starting Watts | 13,500 watts |
| Starting Watts (Gasoline) | 13,500 W |
| Starting Watts (Propane) | 12,500 W |
| Running Watts (Gasoline) | 10,500 W |
| Running Watts (Propane) | 9,500 W |
| Engine | 500 cc OHV 4-stroke, cast iron sleeve |
|---|---|
| Engine Type | 500 cc OHV 4-stroke, cast iron sleeve |
| Engine Displacement | 500 cc |
| Cylinder Sleeve | Cast iron sleeve |
| Spark Arrestor | Yes |
| Emissions Compliance | EPA, ANSI/PGMA G300-2023 |
| Voltage (AC) | 120/240 |
|---|---|
| Voltage (DC) | 5 |
| Running Amps | 87.5 A |
| Peak Amps | 112.5 A |
| AC Frequency | 60 hz |
| GFCI Outlets | Yes |
| Neutral | Yes |
| USB Outlets | 2x 5V USB port (USB-A) |
| 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 |
| 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, propane hose, battery, and wheel kit |
| Indicators | No |
| Inverter | No |
| Noise Level | 74 dBA |
| Overload Protection | Low oil and overload protection |
| Parallel Capable | No |
| Recoil Start | Yes |
| Remote Start | Yes |
| RV Ready | No |
| Starter Type | Recoil, Electric, Remote |
| Starting System | Recoil, Electric, Remote |
| UPC | 850,060,639,807 |
| Warranty | 3 years |
| Wheels | Yes |
| Fuel Type | Dual-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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