Westinghouse WGen20000TFc 28,000W Tri-Fuel Portable Generator

Keep your home, jobsite, or travel trailer powered with the Westinghouse WGen20000TFc Tri-Fuel Portable Generator, a high-output generator designed to provide reliable backup power when you need it most. With up to 28,000 peak watts and 20,000 running watts on gasoline, this heavy-duty open-frame generator can power multiple appliances and essential electrical systems simultaneously.

The WGen20000TFc offers the flexibility to run on gasoline, propane, or natural gas, allowing you to choose the fuel source that best fits your needs. Its powerful 999cc Westinghouse V-Twin OHV engine features a cast-iron sleeve for durability, while copper windings help provide cleaner power and efficient operation.

Key Features

• 28,000 Peak Watts: Delivers up to 28,000 starting watts and 20,000 running watts on gasoline.
• Tri-Fuel Capability: Runs on gasoline, propane, or natural gas for flexible backup power.
• 999cc V-Twin OHV Engine: Heavy-duty engine provides strong performance for demanding applications.
• Cast-Iron Cylinder Sleeve: Designed to improve engine durability and longevity.
• Up to 13 Hours of Runtime: Runs for up to approximately 13 hours at 25% load using the 17.2-gallon gasoline tank.
• Multiple Fuel Output Ratings: Gasoline provides up to 28,000 peak / 20,000 running watts; propane provides up to 25,200 peak / 18,000 running watts; natural gas provides up to 22,400 peak / 16,000 running watts.
• Electric Start: Push-button electric starting makes startup quick and convenient.
• Remote Start: Includes a remote-start key fob for convenient operation from a distance.
• CO Sensor: Built-in carbon monoxide monitoring helps provide an additional layer of safety.
• Low-THD Power: Less than 5% total harmonic distortion helps make the generator suitable for many sensitive electronic devices.
• Copper Windings: Help produce cleaner power, manage heat, and support long-term generator performance.
• Automatic Voltage Regulation: Helps maintain consistent voltage output.
• Automatic Low-Oil Shutdown: Helps protect the engine when oil levels become too low.
• Low Idle Mode: Helps reduce fuel consumption and engine noise when full output is not required.
• Digital VFT Display: Displays voltage, frequency, and lifetime operating hours for convenient monitoring.
• 125A 240V AC Terminal Block: Allows a licensed electrician to hardwire the generator directly to a compatible home electrical system.
• Large Fuel Tank: 17.2-gallon gasoline tank provides extended operation.
• Never-Flat Wheels: Large wheels make the heavy generator easier to move.
• Foldable Steel Handles: Reinforced handles with quick-release pins provide convenient transportation and storage.
• Lift Bracket: Provides an additional option for moving the generator when needed.
• 3-Year Limited Warranty: Includes manufacturer warranty coverage.
• Lifetime Technical Support: Access to ongoing technical assistance.
• Nationwide Service Network: Supported by Westinghouse service locations.

Tri-Fuel Flexibility

The WGen20000TFc gives you three fuel options:

This flexibility makes the generator suitable for home backup, jobsite applications, recreational use, and other situations where dependable portable power is required.

Multiple Power Connections

The generator provides a wide selection of outlets for connecting appliances, tools, and other equipment:

• 2 × 120/240V 14-50R 50A outlets
• 2 × 120/240V L14-30R 30A outlets
• 1 × 120V L5-30R 30A outlet
• 4 × GFCI 120V 5-20R 20A duplex outlets
• 125A 240V AC terminal block

The 50A and 30A outlets are designed to be transfer-switch and interlock-kit ready, allowing compatible systems to be connected for whole-home backup applications. Hardwiring should be performed by a qualified, licensed electrician.

Power for Sensitive Electronics

With less than 5% THD, the WGen20000TFc is engineered to provide cleaner electrical output suitable for many household electronics, including computers, televisions, phones, and other compatible devices. Automatic voltage regulation further helps maintain stable power delivery.

Convenient Monitoring and Safety Features

The integrated VFT digital display provides real-time information about voltage, frequency, and total operating hours. Additional features include automatic low-oil shutdown, overload protection, low-idle mode, GFCI outlets, and a carbon monoxide sensor.

Product Specifications

• Brand: Westinghouse
• Model: WGen20000TFc
• Generator Type: Portable Open-Frame Generator
• Fuel Type: Tri-Fuel
• Gasoline Peak Output: 28,000 W
• Gasoline Running Output: 20,000 W
• Propane Peak Output: 25,200 W
• Propane Running Output: 18,000 W
• Natural Gas Peak Output: 22,400 W
• Natural Gas Running Output: 16,000 W
• Engine: Westinghouse V-Twin OHV
• Engine Displacement: 999cc
• Cylinder Sleeve: Cast Iron
• Voltage: 240V
• Gasoline Tank Capacity: 17.2 gallons
• Maximum Runtime: Up to 13 hours at 25% load
• THD: Less than 5%
• Starting System: Electric Start + Remote Start
• Display: Voltage, Frequency & Lifetime Hours
• CO Sensor: Yes
• Automatic Voltage Regulation: Yes
• Low-Oil Shutdown: Yes
• Overload Protection: Yes
• Wheels: Never-Flat
• Product Weight: 557 lbs.
• Dimensions: 38″ L x 35″ W x 40.4″ H
• Color: Black
• Warranty: 3-Year Limited Warranty

What’s Included

• Westinghouse WGen20000TFc Generator
• Key Fob
• Battery Charger
• Engine Oil
• Oil Funnel
• Assembly Wrench
• Quick-Start Guide
• Owner’s Manual
• Warranty Documentation

Built for Whole-Home and High-Power Backup

The Westinghouse WGen20000TFc combines high-output performance, tri-fuel flexibility, multiple connection options, and convenient electric and remote starting in a portable package. With up to 20,000 running watts on gasoline, it is designed for demanding backup-power applications where substantial electrical capacity is required.

Safety Note: Never operate a fuel-powered generator indoors, in garages, or in enclosed spaces. Carbon monoxide can be fatal. Follow the manufacturer’s installation, ventilation, grounding, transfer-switch, and operating instructions. Whole-home hardwiring should only be performed by a qualified electrician.