




Westinghouse 12,500/9,500-Watt Dual-Fuel Portable Generator, Electric Start, Transfer Switch Ready
The Westinghouse WGen9500DF Dual Fuel Portable Generator delivers powerful, versatile, and transfer switch-ready energy for home backup, job sites, and RVs. With 12,500 peak watts and 9,500 running watts (gasoline), this generator ensures your home and essential appliances remain powered. It features dual-fuel capability, running on gasoline or propane, a push-button electric start with remote key fob, and a VFT Data Center to keep you informed of voltage, frequency, and runtime.
Key Features:
✅ Dual Fuel Capability: Runs on gasoline (12,500W starting, 9,500W running) or propane (11,200W starting, 8,500W running) for flexible fuel options.
✅ Long Run Time & Large Fuel Tank: Operates for up to 12 hours on a 6.6-gallon gas tank or up to 7 hours on a 20 lb. propane tank, with a built-in fuel gauge.
✅ Push-Button Electric Start & Remote Key Fob: Start your generator effortlessly with a push-button electric start, plus remote start capability for added convenience.
✅ Transfer Switch Ready: Features a L14-30R (120/240V) and a 14-50R (120/240V) outlet, allowing you to directly connect to your home’s electrical system for seamless backup power.
✅ Heavy-Duty 457cc Westinghouse Engine: Built with a durable cast iron sleeve for long-lasting performance and reliability.
✅ VFT Data Center: Real-time display of voltage output, frequency, and lifetime hours for easy monitoring and maintenance.
✅ GFCI Outlets for Safety: Equipped with (2) 5-20R GFCI household duplex outlets, (1) 120/240V L14-30R twist-lock outlet, and (1) 120/240V 14-50R outlet with rubber outlet covers.
✅ Quiet Operation for its Power Class: Produces as low as 74 dBA, about the same noise level as a vacuum cleaner.
✅ Portable & Durable: Includes heavy-duty wheels, handle, and lift bracket, making it easy to move despite its 220 lb. weight.
✅ 3-Year Limited Warranty & Lifetime Technical Support: Backed by nationwide customer service and support centers.
Technical Specifications:
- Brand: Westinghouse
- Engine: 457cc 4-Stroke OHV Westinghouse Engine
- Starting Watts: 12,500W (gasoline) / 11,200W (propane)
- Running Watts: 9,500W (gasoline) / 8,500W (propane)
- Fuel Type: Gasoline or Propane (Dual-Fuel Technology)
- Fuel Tank Capacity: 6.6 gallons (gasoline)
- Run Time:
- Up to 12 hours at 50% load (gasoline)
- Up to 7 hours at 50% load (propane, 20 lb. tank)
- Noise Level: 74 dBA
- Outlets:
- 2 x 120V 5-20R GFCI Household Duplex Outlets
- 1 x 120V/240V L14-30R Twist-Lock Outlet (Transfer Switch Ready)
- 1 x 120V/240V 14-50R Outlet
- Start Type: Push-Button Electric Start / Remote Start / Recoil Backup
- Weight: 220 lbs
- Color: Blue
- Warranty: 3-Year Limited Warranty + Lifetime Technical Support
Perfect For:
✔ Whole Home Backup Power – Run essential appliances like air conditioners, refrigerators, sump pumps, and lights.
✔ Construction & Job Sites – Power heavy-duty tools and equipment with confidence.
✔ RVs & Camping – Keep your RV powered up with reliable electricity.
✔ Emergency & Disaster Preparedness – Be ready for power outages and unexpected situations.
💡 Westinghouse Quality & Support: Functionally tested at the factory, ensuring reliable performance right out of the box. Includes nationwide service and customer support for peace of mind.
Most orders ship within 1-3 business days.
All major cards accepted, protected checkout.
New and factory-reconditioned items are covered. See product details for warranty length.
Orders are processed within 1-3 business days. Large equipment ships via freight with delivery scheduled by appointment. See our Shipping Policy for details.
Most items can be returned within 30 days of delivery for a full refund, less original shipping costs. See our Refund Policy for full details.
Factory-reconditioned items are inspected and serviced by the manufacturer to meet original performance specifications, and are covered by warranty. Check this product's title and description to confirm its condition.
Yes. Manufacturer warranty terms apply as noted on this product page. Contact us if you need help with a warranty claim.
Have a question about fit, specs, or which model is right for you? Contact us and we'll help you decide.

Customer reviews
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Peace of mind for storm season, glad we bought it before we needed it.
Kept the fridge and lights running through a 6-hour outage. A little pricier than I hoped but the quality justifies it.
Solid purchase overall. Runs quiet and holds a steady load without any issues. Packaging was a little rough but the product itself is fine.
Starts easily and has more than enough power for our needs. Would recommend to anyone considering the Westinghouse 12,500/9,500-Watt Dual-Fuel Portable Generator, Electric Start, Transfer Switch Ready.
Solid purchase overall. Fuel efficient and reliable during a recent outage. Assembly took a bit longer than expected but works great.
Really happy with this. Starts easily and has more than enough power for our needs.
Couldn't be happier. Runs quiet and holds a steady load without any issues.