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WEN
WEN TF-1450 14,500-Watt 120V/240V Tri-Fuel Generator for Gas, Propane, and Natural Gas, Transfer-Switch Ready with Electric Start and Wheel Kit

WEN TF-1450 14,500-Watt 120V/240V Tri-Fuel Generator for Gas, Propane, and Natural Gas, Transfer-Switch Ready with Electric Start and Wheel Kit

Best price now

$629.99at FashodreChecked 6 h ago

Compared across 3 stores. Prices are checked against each store and labelled with when.

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Price facts

  • Lowest price today: $629.99 at Fashodre (checked Nov 13, 2026).
  • Checked at 3 stores.

Our take on the WEN TF-1450 14,500-Watt 120V/240V Tri-Fuel Generator for Gas, Propane, and Natural Gas, Transfer-Switch Ready with Electric Start and Wheel Kit

The WEN TF-1450 is a large portable generator that runs on gasoline, propane or natural gas, selected with a dial. On gasoline it delivers 11,500 running watts and 14,500 surge watts, dropping to 10,300 and 8,750 running watts on propane and natural gas. It has electric key start, an 8.2-gallon tank and both L14-30R and 14-50R transfer-switch-ready outlets, so it can feed a home panel or a large RV. It is a heavy, loud, stationary-style unit; rivals in this class offer similar tri-fuel output, and inverter models are quieter and cleaner but cost more and top out lower.

Best forWhole-home backup through a transfer switchHomes with natural gas service that want no fuel storageJob sites and large RVs needing 240V powerBuyers who want one unit for gas, propane and NG
Pros
  • Three fuel sources with a simple selector dial
  • High running wattage for a portable unit
  • Both L14-30R and 14-50R transfer-switch-ready outlets
  • Electric key start instead of pull start
  • 8.2-gallon tank for long gasoline runs
  • Includes oil, LPG hose and NG quick-connect adapter
Cons
  • Output falls sharply on propane and natural gas
  • Very heavy; the wheel kit helps but it is not a one-person lift
  • Loud conventional (non-inverter) engine
  • No remote start
  • Natural gas needs a quick-connect line and adequate supply pressure

WEN TF-1450 14,500-Watt 120V/240V Tri-Fuel Generator for Gas, Propane, and Natural Gas, Transfer-Switch Ready with Electric Start and Wheel Kit prices at every store

  • FashodreNew

    In stock

    $629.99Free shippingChecked 6 h ago
    Visit Fashodre
  • WalmartNew

    Out of stock

    $1,020.22Free shippingChecked 6 h ago
    Visit Walmart
  • WEN ProductsNew

    Out of stock

    $1,049.99Free shippingChecked 6 h ago
    Visit WEN Products

Also available at

  • WEN ProductsCheck price at WEN Products

WEN TF-1450 14,500-Watt 120V/240V Tri-Fuel Generator for Gas, Propane, and Natural Gas, Transfer-Switch Ready with Electric Start and Wheel Kit price history

Lowest price we've seen: $629.99 on Nov 13 at Fashodre. Tracked across 3 stores since Nov 13.

What reviewers say

Owners of WEN tri-fuel generators generally report reliable starting and good value for the wattage, and like being able to switch fuels. Common complaints center on noise, weight and reduced output on propane or natural gas.

What people mention
  • NoiseCriticisedOwners say it is loud under load, as expected from a conventional generator.
  • WeightCriticisedBuyers describe it as very heavy and hard to move even with the wheel kit.
  • Fuel switchingPraisedThe dial makes changing between gasoline, propane and natural gas simple.
  • OutputMixedRunning watts are strong on gasoline but drop considerably on propane and natural gas.
  • StartingPraisedThe electric key start is reported to fire the engine reliably.

About the WEN TF-1450 14,500-Watt 120V/240V Tri-Fuel Generator for Gas, Propane, and Natural Gas, Transfer-Switch Ready with Electric Start and Wheel Kit

The WEN TF-1450 is a portable tri-fuel generator that runs on gasoline, propane or natural gas. A selection dial switches between the three fuels. It produces 120V and 240V power and is transfer-switch ready, so it can serve as home backup power or run tools on a job site.

A 500cc 4-stroke OHV engine starts with a key, and a recoil starter is included as a backup. The 8.2-gallon gasoline tank gives up to 12 hours of runtime at half load. An onboard digital meter shows voltage, frequency, total runtime and session runtime to help track maintenance intervals.

The panel has four 120V outlets, a 120V/240V 30A NEMA L14-30R outlet, a 120V/240V 50A NEMA 14-50R outlet and a 12V DC automotive outlet. The L14-30R and 14-50R outlets connect to a transfer switch. A wheel and handle kit makes it easier to move. A 6-foot LPG hose connects directly to propane tanks, and an NG quick-connect adapter is included. The natural gas hose is not included and is sold separately (part no. TF1450X-1431).

Gasoline power
14,500 surge watts, 11,500 running watts
Propane power
12,500 surge watts, 10,300 running watts
Natural gas power
10,500 surge watts, 8,750 running watts
Voltage
120V/240V
Engine
500cc 4-stroke OHV
Starting
Electric key start, recoil starter backup
Fuel tank
8.2 gallons (gasoline)
Runtime
Up to 12 hours at half load on gasoline
Outlets
4 x 120V NEMA 5-20R, 1 x 120V/240V 30A NEMA L14-30R, 1 x 120V/240V 50A NEMA 14-50R, 1 x 12V DC automotive
Display

Questions and answers

How much power does it make on each fuel?
Gasoline gives 14,500 surge and 11,500 running watts. Propane gives 12,500 surge and 10,300 running. Natural gas gives 10,500 surge and 8,750 running.
Can it connect to a home transfer switch?
Yes. It has a 120/240V NEMA L14-30R outlet and a 120/240V NEMA 14-50R outlet, both described as transfer-switch ready.
What comes in the box?
The generator, a wheel kit, a bottle of oil, a 6-foot LPG hose and a natural gas quick-connect adapter.
How long does the tank last?
The 8.2-gallon tank is rated for up to 12 hours at half load on gasoline. Runtime is shorter at full load.
Does it have remote start?
No. It has electric key start at the unit, not a remote fob.
Is it safe to run indoors?
No. Like any gasoline, propane or natural gas generator, it must run outdoors, away from windows and doors, because of carbon monoxide.
Where is the WEN TF-1450 14,500-Watt 120V/240V Tri-Fuel Generator for Gas, Propane, and Natural Gas, Transfer-Switch Ready with Electric Start and Wheel Kit cheapest?
At Fashodre, for $629.99, as of our latest check.
Where can I buy the WEN TF-1450 14,500-Watt 120V/240V Tri-Fuel Generator for Gas, Propane, and Natural Gas, Transfer-Switch Ready with Electric Start and Wheel Kit?
3 stores we checked sell it, including Fashodre, Walmart, WEN Products.
Digital meter showing voltage, frequency, total runtime and session runtime
Mobility
Wheel and handle kit
In the box
Bottle of oil, 6-foot LPG hose, NG quick-connect adapter, wheel and handle kit
Not included
NG hose (part no. TF1450X-1431, sold separately)
Compatible accessories
WEN 56413 Generator Cover, WEN GNA273 Magnetic Dipstick
Warranty
Three-year limited

Stores we've priced the WEN TF-1450 14,500-Watt 120V/240V Tri-Fuel Generator for Gas, Propane, and Natural Gas, Transfer-Switch Ready with Electric Start and Wheel Kit at

  • Fashodre deals and prices
  • Walmart deals and prices

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