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WEN 14,500-Watt 120V/240V Tri-Fuel Generator for Gas, Propane, and Natural Gas, Transfer-Switch Ready with Electric Start and Wheel Kit (TF-1450)
Key item 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
Specs
Continuous wattage, 11500 W
Surge wattage, 15000 W
Fuel type, Tri Fuel
Run time, 12 h
Power generator type, Power Generator
Brand, WEN
Continuous wattage
11500 W
Surge wattage, 15000 W
Surge wattage
15000 W
Fuel type, Tri Fuel
Fuel type
Tri Fuel
Run time, 12 h
Run time
12 h
Power generator type, Power Generator
Power generator type
Power Generator
Brand, WEN
Brand
WEN
About this item
Product details
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.
- 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
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.
Specifications
Continuous wattage
11500 W
Surge wattage
15000 W
Fuel type
Tri Fuel
Run time
12 h
Warranty
Warranty information
Three-year limited
Warnings
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Showing 1-3 of 5 reviews
Oct 29, 2026
Reviewer name: David
5 out of 5 stars
Verified Purchase
This can run your whole house
Good quality and sturdy construction!
Incentivized Review
Helpful?4YM4IYEXI06G20118059448
Nov 4, 2026
Reviewer name: WalmartCustomer
5 out of 5 stars
Verified Purchase
This generator has a 3 style fuel system, and it's built very sturdy. It's a little loud, the normal. But a power that it's giving out, it's amazing. So many features on it. In one of the coolest features, it has push. Button, start that is so cool. No more cranking.
Incentivized Review
Helpful?4YM4IYEXI06G20118059448
Nov 2, 2026
Reviewer name: Rick
5 out of 5 stars
Verified Purchase
Portable generator
Super easy to set up and use. Very easy to move around with little effort. Much more convenient than my generac generator!
Incentivized Review
Helpful?4YM4IYEXI06G20118059448
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