Search  for anything...
Westinghouse

Westinghouse 18000 Peak Watt Tri-Fuel Home Backup Portable Generator, Remote Electric Start, Transfer Switch Ready, Gas, Propane, and Natural Gas Powered, CO Sensor

  • Based on 505 reviews
Condition: New
Checking for the best price...
$2,499.98 Why this price?
Save $199.02 was $2,699.00

Buy Now, Pay Later

As low as / mo
  • – Up to 36-month term if approved
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

Non-returnable. Transportation of this item is subject to hazardous materials regulation

View our full returns policy here.

Availability: In Stock.
Fulfilled by Prime Las Vegas
Arrives Aug 21 – Aug 22
Order within 2 hours and 29 minutes
Available payment plans shown during checkout

Recently Viewed

Style: 18000 Watts - Tri Fuel - CO Sensor


Features

  • 14500 Running Watts, 18000 Peak Watts (Gasoline); 13000 Running Watts, 16000 Peak Watts (Propane); 11600 Running Watts, 14400 Peak Watts (Natural Gas); Electric and Remote Start with Included Key Fob; Up to 12 Hours of Run Time on a 10.57 Gallon Fuel Tank with Fuel Gauge
  • Features Two GFCI 120V 520R Standard Household Receptacle, One Transfer Switch Ready 120V L14-30R, and One RV Ready 120/240V 1450R; All Outlets Have Rubber Covers for Added Safety
  • Powered by a Heavy Duty 713cc V-Twin 4-Stroke OVH Westinghouse Engine Featuring a Long-Lasting Cast Iron Sleeve with Automatic Low Oil and Carbon Monoxide (CO) Shutdown, and Digital Hour Meter
  • Engineered with Low THD, So It's Safe for Sensitive Electronics. Power Phones, Computers, TVs and More. Stay Connected with People, News and Entertainment During Power Outages, or on Jobsites and Campsites. Durable Copper Windings Help Your Generator Produce Cleaner Power, Run Cooler and Last Longer
  • Plug-and-Play: Comes with a Remote Start Key Fob, 12V Battery Charger, Oil, and Oil Funnel, a Tool Kit, and a Users Manual to Get You Started Right Out of the Box (Minimal Assembly Required)

Description

The Westinghouse WGen14500TFc Tri-Fuel Portable Generator with CO Sensor produces up to 14,500 running watts and 18,000 peak watts and operates on gasoline, propane (LPG), or natural gas. The heavy duty 713cc V-Twin 4-Stroke OVH Westinghouse Engine is made of a durable cast iron sleeve and runs for up to 12 hours on a 10.57 gallon (40 L) gas tank, keeping you powered through the day with built-in fuel gauge, automatic low oil shutdown, and GFCI outlets. At less than 5% THD, the WGen14500TFc allows you to safely power sensitive electronics like computers, phones and TVs. Copper windings help the unit produce cleaner power, run cooler and last longer. Push-Button Electric Start makes starting the WGen14500TFc effortless while the remote start key fob offers added ease from a distance. The Transfer Switch Ready L14-30R 30A and larger 14-50R 50A can power your major appliances like the air conditioner, refrigerator and sump pump as well as any lights or entertainment centers at the same time with a single cord hookup. The Digital Data Center displays volt output, frequency, and lifetime hours to keep you up to date with real-time information and regular maintenance. Conveniently portable with included heavy duty never-flat wheels, handle, and lift bracket, it'll have your house, travel trailer or jobsite powered in seconds. The WGen14500TFc is complete with a 3-Year Limited Warranty and Lifetime Technical Support backed by our nationwide customer service and support network.

Brand: Westinghouse


Wattage: 18000 watts


Fuel Type: Gasoline, Natural Gas, Liquefied Petroleum Gas


Power Source: Fuel Powered


Recommended Uses For Product: Residential


Item Weight: 348.3 Pounds


Voltage: 240 Volts


Output Wattage: 18000


Special Feature: Digital Display, Automatic Voltage Regulation, Tri-Fuel, CO Sensor, Automatic Idle Control


Included Components: Battery Charger, Cover, Warranty, Replacement Parts List, Assembly Wrench, Propane Hose, Quick-Start Guide, Engine Oil & Funnel, Key FOB, Owner's Manual See more


Brand: Westinghouse


Wattage: 18000 watts


Fuel Type: Gasoline, Natural Gas, Liquefied Petroleum Gas


Power Source: Fuel Powered


Recommended Uses For Product: Residential


Item Weight: 348.3 Pounds


Voltage: 240 Volts


Output Wattage: 18000


Special Feature: Digital Display, Automatic Voltage Regulation, Tri-Fuel, CO Sensor, Automatic Idle Control


Included Components: Battery Charger, Cover, Warranty, Replacement Parts List, Assembly Wrench, Propane Hose, Quick-Start Guide, Engine Oil & Funnel, Key FOB, Owner's Manual


Color: Black


Product Dimensions: 30.3"L x 34.9"W x 34.3"H


Model Name: Open Frame Generators


Engine Type: 4 Stroke


Ignition System Type: Electronic


Tank Volume: 10.57 Gallons


Engine Displacement: 713 Cubic Centimeters


Runtime: 12 hours


Total Power Outlets: 7


Frequency: 50 Hz


Starting Wattage: 18000 Watts


Running Wattage: 14500 Watts


UPC: 850032657792


Manufacturer: Westinghouse Outdoor Power Equipment


Item Weight: 348 pounds


Item model number: WGen14500TFc


Batteries: 1 12V batteries required. (included)


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Aug 21 – Aug 22

This item is non-returnable:

Non-returnable. Transportation of this item is subject to hazardous materials regulation

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Peace of Mind in a Box: I Love My Westinghouse WGen 14500 TFc Tri-Fuel Generator
Style: 18000 Watts - Tri Fuel - CO Sensor
I recently purchased the Westinghouse WGen 14500 TFc Tri-Fuel Generator, and I can confidently say it has exceeded my expectations in every way. Honestly, I wish I had made this investment much sooner—it’s one of those rare products that proves its value the moment you put it to use. From the moment I opened the box, I was impressed. Everything was thoughtfully packaged, and all the necessary components were included—no last-minute trips to the hardware store. The user manual was clear and easy to follow, and the step-by-step instructions made the setup process smooth and stress-free. Once I had it up and running, the generator performed beautifully. I tested it by powering the air conditioning units in my home, and it handled the load with ease. While running on natural gas, I did notice a brief power dip from the generator itself, but it quickly stabilized once the current leveled out. Switching to gasoline eliminated the issue entirely—the performance was rock solid, likely thanks to the higher BTU output. What really stands out to me is the generator’s versatility and reliability. The ability to switch between natural gas, propane, and gasoline gives me peace of mind, especially during unpredictable weather or emergencies. It’s clear that Westinghouse put a lot of thought into the design and functionality of this model. And here’s a small but delightful touch: starting the generator with the remote control is incredibly convenient—and honestly, it just feels good. It’s a small feature, but it adds to the overall sense of quality and ease of use. So far, everything has been excellent. The generator is powerful, dependable, and user-friendly. My family feels much more secure knowing we have a reliable backup power source ready to go. If you're considering a tri-fuel generator, I wholeheartedly recommend the WGen 14500 TFc—it’s a fantastic choice that truly delivers on its promises. ... show more
Reviewed in the United States on May 21, 2025 by Dirk BRANDS
    • Unit started right up! Great Gen!
Style: 18000 Watts - Dual Fuel - CO Sensor
Great "getting started" directions, minimal assembly required. Unit started right up (once I turned the fuel valve on... DOH!) and ran great! My biggest problem was getting it off the shipping pallet! It would take about 4 guys or a hoist. Luckily, I have the latter. The unit is well constructed and with the handles raised for transport, moves very easily. We bought this for emergency use in case of a power failure. Like insurance, ya hope you'll never need it. ... show more
Reviewed in the United States on May 21, 2025 by Holly Ebright
    • Easy starting. Easy setup. Quiet
Style: 18000 Watts - Dual Fuel - CO Sensor
This generator is the real deal. Easy setup. Easy starting. Quieted then I imagined. First power outage this thing got the job done with wattage to spare. No more flickering lights. No more microwave won't run. 2 ton A/C runs good on this generator. Great product. Why did you pick this product vs others?: Price and value ... show more
Reviewed in the United States on June 22, 2025 by roland richards
    • They want you to fix their mistakes. They make it almost impossible to get required help.
Style: 18000 Watts - Dual Fuel - CO Sensor
Review Image by Eric Eric
Review Image by Eric Eric
I bought this and a 4 year protection plan. This 400 lb. item arrived on 6/5/2025. I read the manuals, filled out all necessary paperwork, and prepared to start my unit so it could be broke in. After 15 seconds of running, one of the spark plug connectors fell apart and the unit died. I called Westinghouse as the owners manual told me too and after a very long time on hold, my call was answered. I told them the issue, Sent pictures, was told to and did send my Amazon receipt to prove the unit was new. They wanted to send me a new plug wire assembly and have me do the work myself. I explained that I'm a Veteran who is 100% disabled and getting that low to the ground was a problem. Then, they wanted to send me to an authorized repair center. I asked them how I was going to load a 400+ lb. generator and what was I supposed to load it into? About a week later, two spark assembly wires arrived. Frustratedly I decided to give it a try as the Rep. for Westinghouse assured me it would not void my warranty. I spent three hours dismantling my new generator and replacing the bad unit. Once completed, I test ran the unit with Propane. It ran for 12 seconds and shut down. I switched to gas and got the same result. I'm staring in the face of hurricane season with a broken $3,000 generator from a company that doesn't seem too concerned about standing behind their product. Buyers beware!!! ... show more
Reviewed in the United States on June 15, 2025 by Eric Eric

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...