Westinghouse WGen14500 Portable Generator
$1,559.00
The westinghouse WGen14500 portable generator delivers high-output gasoline power for large homes, offering transfer switch readiness, durable construction, and reliable performance for extended outages.
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Overview Westinghouse WGen14500 Portable Generator
The westinghouse WGen14500 portable generator is an ultra-duty gasoline generator built to handle demanding backup power needs. Designed for larger homes, job sites, and extended outages, it delivers the strength required to run major appliances and essential circuits simultaneously. With transfer switch readiness, stable power output, and rugged construction, it provides dependable performance when uninterrupted power is essential.
Features and Performance
- Produces 18,000 peak watts and 14,500 running watts, suitable for whole-home backup
- Powered by a 713cc OHV V-Twin engine engineered for sustained high-load operation
- Runs up to 12 hours on a 10.5-gallon gasoline tank with built-in fuel gauge
- Low total harmonic distortion under 5 percent, safe for electronics like computers and televisions
- Transfer switch ready 50A 14-50R and 30A L14-30R outlets for home backup integration
- Copper windings improve power quality, cooling efficiency, and long-term durability
- Push-button electric start with remote start key fob for convenient operation
- VFT digital display shows voltage output, frequency, and lifetime run hours
- Smart Idle automatically reduces engine speed at no load to improve fuel efficiency
- Automatic low oil shutdown, voltage regulation, and overload protection enhance reliability
- Rugged steel frame with lift brackets, never-flat wheels, and handles for mobility
Why You Should Buy it
If you need a 14500 watt gasoline portable generator for whole house backup, this model delivers serious output without the complexity of multi-fuel systems. Its high capacity supports air conditioners, refrigerators, sump pumps, and lighting at the same time. Transfer switch readiness simplifies installation, while proven durability and strong warranty coverage provide confidence during long power outages.
| Specification | Details |
|---|---|
| Gasoline Peak Watts | 18,000 |
| Gasoline Running Watts | 14,500 |
| AC Voltage | 120/240V |
| AC Frequency | 60 Hz |
| Total Harmonic Distortion | ≤5% |
| Engine Type | OHV V-Twin |
| Engine Displacement | 713cc |
| Fuel Tank Capacity | 10.5 gal (40 L) |
| Gasoline Runtime @ 50% Load | Up to 10 hours |
| Starter Type | Electric, Remote |
| Noise Level | 74 dBA |
| Transfer Switch Ready | Yes |
| Grounding System | Bonded Neutral |
| Warranty (Residential) | 3-Year Limited |
| Warranty (Commercial) | 1-Year Limited |
| Product Dimensions | 34 × 31 × 35 in |
| Dry Weight | 352 lb |
| Shipping Weight | 403.4 lb |
- Portable generator unit
- Remote start key fob
- Engine oil bottle
- Oil funnel
- Spark plug wrench
- Quick-release handle pins
- 12V battery cable




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