Westinghouse WGen11500DFc Dual Fuel Portable Generator 11500W
Westinghouse WGen11500DFc Dual Fuel Portable Generator 11500W
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The Westinghouse WGen11500DFc dual fuel portable generator delivers up to 14,500 peak watts and 11,500 running watts on gasoline, with a heavy-duty 550cc 4-stroke OHV engine featuring a durable cast iron sleeve for long-lasting reliability. It runs on gasoline, propane, or natural gas, offering up to 19 hours of runtime on its 36 L fuel tank, and produces clean power with less than 5% THD to safely operate sensitive electronics like computers and televisions.
Push-button electric start with an included remote key fob and emergency recoil backup ensures effortless starting, while the VFT data center displays real-time voltage, frequency, and lifetime hours. Equipped with a transfer switch ready L14-30R and 14-50R outlet, multiple GFCI household receptacles, USB ports, and a carbon monoxide sensor with automatic shutdown, this 104.3 kg generator is built with never-flat wheels and a handle for easy portability.
Key Features
| Peak Watts (Gasoline) | 14,500 |
| Running Watts (Gasoline) | 11,500 |
| Peak Watts (Propane) | 13,500 |
| Running Watts (Propane) | 10,500 |
| Fuel Type | Gasoline, Propane (LPG), Natural Gas |
| Engine | 550cc 4-Stroke OHV Westinghouse Engine with cast iron sleeve |
| Run Time | Up to 19 hours on 36 L tank; up to 7 hours on 20 lb. propane tank |
| Fuel Tank Capacity | 36 L |
| THD | Less than 5% |
| Outlets | (2) GFCI 5-20R, (1) L14-30R 120/240V twist-lock, (1) 14-50R 120/240V, 2 USB ports |
| Start Type | Push-Button Electric Start with key fob and recoil backup |
| Weight | 104.3 kg |
| Noise Level | As low as 74 dBA |
| CO Sensor | Yes, with automatic shutdown |
| Display | VFT Data Center (volt output, frequency, lifetime hours) |
| Compliance | CARB Compliant |
| Brand | Westinghouse Outdoor Equipment |
| Product Type | Portable Generator |
| Winding Material | Copper |
| Wheels | Never-flat |
| Warranty | 3-Year Limited |
Highlights
- Perfect as a backup power source for larger homes or a dependable source of portable power
- 14,500 peak watts, 11,500 running watts (gasoline); 13,500 peak watts, 10,500 running watts (propane)
- Runs for up to 19 hours on a 9.5 gal. fuel tank with built-in fuel gauge; up to 7 hours on a 20 lb. propane tank
- Powered by a heavy duty 550cc 4-Stroke OHV Westinghouse Engine constructed with a durable cast iron sleeve
- Push-Button Electric Start pairs with key fob and is backed by emergency recoil start
- Safe for sensitive electronics less than 5% THD
- Copper windings help the unit produce cleaner power, run cooler and last longer
- Weighing 230 lb. with as low as 74 dBA operating volume
- (2) GFCI 5-20R household duplex outlets, (1) Transfer Switch Ready L14-30R 120/240-Volt twist-lock, (1) 120/240V 14-50R, and 2 USB ports with rubber outlet covers
- VFT display gives you real time updates with the voltage output, frequency, and lifetime hours
- Featuring a carbon monoxide (CO) sensor with automatic shutdown
- All Westinghouse portable generators are functionally tested in the factory and may contain minimum residual oil and/or fuel odor
Compatibility
Transfer switch ready with L14-30R 30A and 14-50R 50A outlets for connection to a home transfer switch. Suitable for powering major appliances including air conditioners, refrigerators, sump pumps, lights, and entertainment centers simultaneously via a single cord hookup.
Warranty
3-Year Limited Warranty.What's included
- WGen11500DFc Portable Generator
- Remote Start Key Fob
- Oil
- Wheel and Handle Kit
- Owner's Manual
Frequently asked questions
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Do I have to pay for shipping?
Do I have to pay for shipping?
Not at all! We offer Free Standard Shipping on all orders within the United States. There are absolutely no hidden fees or extra costs—the price you see at checkout is the final price delivered to your door.
How long will it take for my order to arrive?
How long will it take for my order to arrive?
We work hard to get your equipment to you as fast as possible. Most orders are processed within 1 business day, and transit typically takes 2-4 business days. On average, you can expect your package at your doorstep within 3-5 business days.
Can I track my order?
Can I track my order?
Yes, definitely! As soon as your order ships, we’ll send you a confirmation email with your tracking number.
You can follow your delivery anytime by clicking the “Track Your Order” icon in our website menu. Simply enter your tracking number to see the latest updates on your package’s journey to your door.

Trusted by Our Customers
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Michael T⭐⭐⭐⭐⭐
We’ve already had one power outage since installing our home battery, and it worked exactly as expected. The transition was quick and it kept our refrigerator, lights, Wi-Fi, and a few other essentials running. Very happy with the purchase and the service from the store.
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James S⭐⭐⭐⭐⭐
I wanted something more convenient than relying on a gas generator every time the power goes out. The battery system has been quiet, easy to manage, and dependable so far. Delivery was smooth and everything arrived well packaged.
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Sarah N⭐⭐⭐⭐⭐
I spent quite a bit of time comparing home backup options before ordering. So far, I’m impressed with the build quality and overall performance. The ordering process was simple, shipping updates were clear, and the unit arrived in excellent condition.