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WEN

WEN 14500-Watt 120V/240V Tri-Fuel Generator, Transfer-Switch Ready with Electric Start and Wheel Kit (TF1450)

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Availability: In Stock.
Fulfilled by Amazon
Arrives Nov 14 – Nov 15
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Size: 14500W, Tri Fuel


Features

  • Switch between gasoline (14500 surge watts, 11500 running watts), propane (12500 surge watts, 10300 running watts), and natural gas (10500 surge watts, 8750 running watts) with a simple turn of the selection dial
  • Operates at 120V and 240V, making it perfect for transfer switches and emergency backup
  • Electric start powers the 500c 4-stroke OHV engine with the turn of a key
  • 8.2-gallon tank provides up to 12 hours of half-load runtime
  • Includes four 120V 5-20R outlet, a 120V/240V transfer-switch-ready NEMA L14-30R outlet, a 120V/240V transfer-switch-ready NEMA 14-50R outlet, a 12V DC automotive outlet, a bottle of oil, a 6-foot LPG connection hose, an NG quick-connect adapter, and a three-year limited warranty

Description

Remember when your backup plan had a backup plan? Whether we're providing your home electricity during a crisis or charging your family's cellphones at the campgrounds, WEN has been reliably lighting up lives since 1951. Now, with the WEN 14500-Watt Tri Fuel Electric Start Generator, you’ll be able to pull power from three different sources. Simply select your preferred method – gasoline, propane, or natural gas – and power on. With 14500 surge and 11500 running watts on gasoline, 12500 surge and 10300 running watts on LPG, and 10500 surge and 8750 running watts on NG, it’s durable enough for the job site and reliable enough for home emergency backup. Electric start lets you power up your generator with the turn of a key, and includes a recoil starter as backup. Our packed panel features four three-prong 120V NEMA 5-20R outlets, a 120V/240V 30A NEMA L14-30R outlet, a 120V/240V 50A NEMA 14-50R outlet, and a standard 12V DC automotive outlet. The onboard data meter digitally displays voltage, frequency, total runtime, and session runtime to help keep tabs on maintenance intervals. Run your lights, TV, refrigerator, sump pump, power tools, or other essentials with ease. The wheel and handle kit makes transportation easier than ever, while the included six-foot LPG hose allows for immediate connection to propane tanks. Thanks to its 240V capability, powerful 500cc engine, and included NG quick-connect adapter, this generator is the perfect portable alternative to hefty and expensive standby units (NOTE: NG hose not included / sold separately, part no. TF1450X-1431). Simply connect the NEMA L14-30R or 14-50R outlet to your transfer switch for power when and where you need it. Fill the gas tank with up to 8.2 gallons of gasoline for a half-load runtime of up to 12 hours. Compatible with the WEN 56413 Generator Cover and the WEN GNA273 Magnetic Dipstick. And because it’s a WEN product, your generator comes backed by a three-year limited warranty, a nationwide network of skilled service technicians, a stocked inventory of replacement parts, and a friendly customer helpline. Remember when you didn’t have to worry about the power going out? Remember WEN.

Brand: WEN


Wattage: 1.45E+4


Fuel Type: Gasoline, Propane, Natural Gas


Power Source: Fuel Powered


Output Wattage: 14500


Special Feature: Tri-Fuel


Included Components: 14500-Watt 120V/240V Tri-Fuel Generator


Color: Black


Product Dimensions: 29"L x 28.5"W x 26"H


Model Name: 14500-Watt 120V/240V Tri-Fuel Generator, Transfer-Switch Ready with Electric Start and Wheel Kit


Brand: WEN


Wattage: 1.45E+4


Fuel Type: Gasoline, Propane, Natural Gas


Power Source: Fuel Powered


Output Wattage: 14500


Special Feature: Tri-Fuel


Included Components: 14500-Watt 120V/240V Tri-Fuel Generator


Color: Black


Product Dimensions: 29"L x 28.5"W x 26"H


Model Name: 14500-Watt 120V/240V Tri-Fuel Generator, Transfer-Switch Ready with Electric Start and Wheel Kit


Engine Type: 4 Stroke


Ignition System Type: Electric start


Tank Volume: 8.2 Gallons


Engine Displacement: 500 Cubic Centimeters


Total Power Outlets: 7


Engine Power Maximum: 14.5 Kilowatts


Starting Wattage: 1.45E+4 Watts


Running Wattage: 1.15E+4 Watts


UPC: 044459149996


Manufacturer: WEN


Item Weight: 249 pounds


Item model number: TF1450


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Nov 14 – Nov 15

This item is non-returnable:

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

View our full returns policy here.

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Top Amazon Reviews

    • What a beast
Size: 11000W, Dual Fuel
This generator is massive. I have never owned a generator that has an ignition key. This generator runs like a champ. Assemble, take off shipping brace, add oil and off you go. I did not use the conventional oil that came with it. I instead use only Mobile1 synthetic. I love the fact it is duel fuel and will never see gasoline used in this generator. By using just propane, the carburetor will never get any build up from ethanol and will keep it running for years. I switched from Westinghouse to Wenn because of a design flaw where the choke switch wears out and floats freely. I personally feel after using both the Wenn is superior to the Westinghouse. With the included wheel kit this heavy beast can be moved around. Just expect 2 people to lift it. ... show more
Reviewed in the United States on November 1, 2025 by Matthew and Derreth McDurfee
    • Delivery was terrible
Size: 14500W, Tri Fuel + CO Alarm
Review Image by TCP TCP
Have not tried it out yet but will re-evaluate... generator was easy to assemble out of box... the instructions are easy to follow... came with oil for the motor... does not come with cords or plugs... does come with a good length propane hose... fired right up off propane.... Now as far as the shipping....which has nothing to do with the product or vendor... was terrible Generator went from CA to GA then back to TX to come to NC took over 2 weeks... was notified that it will be delivered on the day between 8-9 in the morning.... I stayed home to insure it but never came... instead it came around 3 in that afternoon in which the driver or company decided to leave it at the foot of my driveway... In The rain.... instead of under the carport a 100 feet away .... ... show more
Reviewed in the United States on October 1, 2025 by TCP TCP
    • It will take care of you if you take care of it.
Size: 11000W, Dual Fuel
Review Image by OldGhost OldGhost
Bought this generator in 2022 right after a 9 hour power outage in the summer.(In Phoenix Arizona) The first thing I did was to read the instruction/maintenance manual and followed all the recommended procedures. Three months later there was a really bad storm and we lost power for 19 hours. Fired up the generator and it worked flawlessly. We were the only house on the block (actually it's a cul-de-sac) that had power. The next power outage happened a year later in the summer for 17 hours and again the generator performed perfectly. (thought I was going to say flawlessly huh?) :) I've followed the maintenance schedule according to the manual and have only had to replace the battery after a pesky cold snap that took out my car battery as well. I also have changed the oil and other filters as needed or recommended per the manual. The duel fuel option is great, however on the Propane option it can't handle the whole house so some non-essential stuff had to be turned off. With the generator set to the Gas option it ran 7 hours and 31 minutes on one tank when I tested it. For the money it's been a great investment. It's a little loud but I hardly notice it when I'm inside working on my computer. :) ... show more
Reviewed in the United States on September 7, 2025 by OldGhost OldGhost
    • great customer service
Size: 14500W, Tri Fuel
A great generator at a SUPER price. The unit arrived quickly and was east to assemble! The starters keys were missing, but after a 4 minute call to WEN customer service they immediately sent more , which arrived in 3 days. Very good to work with and I would definitely buy from them again. Doug M.
Reviewed in the United States on October 24, 2025 by Doug “rider” M.
    • Takes some set up time !
Size: 14500W, Tri Fuel + CO Alarm
Review Image by patty949 patty949
this takes some time to set up. Make sure you have tried it out before a hurricane hits. Had to hire an electrician to work with my house. Haven't had a power outage yet but i'm confident it will work when needed. wheels make it easy to move around even though it is very heavy!. seems like very good quality. ... show more
Reviewed in the United States on October 10, 2025 by patty949 patty949
    • Solid unit, easy to assemble, 14500 surge, price. Read - solid review.
Size: 14500W, Tri Fuel
Unit was delivered no issues. I unboxed to find a screw and a nut at the bottom of the box. I thought it was extra as I did not initially see where it was from. It took minutes to put on the wheels then the the bottom feet. One of the bottom feet holes had to be redrilled as one of the engine mounts was partially blocking a hole. Not a big deal. Drilled the hole, touched up with paint to prevent rust in the future as I plan to keep the generator for a long time. My past unit I have had for 21 years and it still runs. Then I noticed where the bolt that was in the box goes, so I installed it, engine mount. Put oil and a little fuel plugged in the battery and it was running. It came with some tools, good instructions and information. All in all I think it is well built, solid, a heavy unit with many options and a very good price. I was going to buy a Duromax, copper windings and all, but the reviews were not as good and more expensive. Also this unit has a surge of 14,500, running at 11,500 The little extra things that I had to do was not a big deal. We will see about longevity. I hope this review helps. I would have given it a 4.5, but I decided on a 5. ... show more
Reviewed in the United States on August 3, 2025 by Fern
    • 14500 k
Size: 14500W, Tri Fuel + CO Alarm
I love it. I was gonna buy it again but the sales price ended. I'm patiently awaiting it to go back on sale. This unit is rock solid.
Reviewed in the United States on October 24, 2025 by Chopperdude2u

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