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WestinghouseModel WGen14500TFc

Westinghouse 14,500W Tri-Fuel Generator Review

The Westinghouse WGen14500TFc is a tri-fuel portable generator offering 18,000 peak watts and 14,500 running watts, suitable for home backup power.

At a Glance

  • Running Watts
    14500W
  • Starting Watts
    18000W
  • Fuel Type
    Tri-Fuel
  • Runtime (50%)
    10h
  • Noise Level
    74 dB
  • Weight
    348.3 lbs

Where to buy

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    Is this the right generator for you?

    Here's the quick tradeoff view — what this model does well, and where it may not fit.

    Pros

    • Tri-fuel capability: gasoline, propane (LPG), and natural gas
    • Remote and electric start
    • Up to 12-hour run time at 25% load
    • Transfer and ST switch ready
    • Low THD - Safely operate sensitive electronics

    Cons

    • Heavy weight may limit portability
    • No mention of built-in electric start only
    Best use cases
    Home backup

    Summary

    The Westinghouse WGen14500TFc is a tri-fuel generator built around substantial output, delivering 14,500 running watts with 18,000 starting watts. That combination targets situations where both steady power and the extra surge needed to start demanding equipment matter, while tri-fuel operation adds flexibility in how you keep it running.

    With its high wattage figures and tri-fuel design, the WGen14500TFc is oriented toward buyers who want a single generator that can handle large electrical loads and still adapt to different fuel options depending on what is available.

    Power & Runtime

    Tri-fuel capability is the headline here, and it pairs with 14,500 running watts and 18,000 starting watts to support both continuous draw and the brief, higher demand that comes with motor starts and other surge events. In practical use, that starting headroom can help reduce the chances of a hard start when multiple loads kick on.

    Noise is rated at 74 dBA, giving a concrete sense of what to expect when it is operating. Runtime is listed at 12 hours at 25 percent load and 10 hours at 50 percent load, which helps frame how long it can stay online as demand increases. For power quality, the WGen14500TFc is rated at 5 percent THD, a clear metric for how cleanly it delivers electricity.

    Portability

    At 348.3 lbs, the WGen14500TFc is a heavy portable unit, and that weight is a real factor in how you plan placement and movement. Its physical size, listed at 30.3 x 34.9 x 34.3 inches, also signals that it takes up a meaningful footprint, which matters when you are allocating storage space or choosing an operating location.

    Features

    Starting is handled through an electric and remote starting system, which emphasizes convenience when you want power without manual pull-start effort. A built-in fuel gauge supports quick checks on fuel status at a glance, helping you make more informed decisions about refueling timing.

    On the safety and durability side, it includes a spark arrestor along with covered outlets and GFCI outlets, tying protection into everyday use where exposure and fault protection can matter. Automatic voltage regulation is included as AVR, supporting steadier output as loads change. Compliance is listed as EPA and ANSI/PGMA G300-2023, and the generator is backed by a 3-year warranty.

    Recommended Audiences

    • Buyers wanting fuel flexibility with dual or tri-fuel capability
    • Users requiring high-output power for large loads or whole-house backup
    • Users who value push-button or remote start convenience
    • DIY enthusiasts and hobbyists needing reliable portable power
    Updated: Feb 24, 2026

    Score Breakdown

    7.2
    / 10
    Rank #8 of 44 in Conventional (10,000-20,000W)
    Value (25%)
    Quality (25%)
    Practical (18%)
    Features (12%)
    Features (2.3 pts)
    • Tri-Fuel+1.3
    • Remote Start+0.4
    • Electric Start+0.6
    Percentile Rankings (within peer group)
    • Watts/$
    • Surge/$
    • Runtime/$
    • Warranty
    • THD (lower=better)
    • Build Quality
    • Noise (lower=better)
    • Portability
    • Outlet Variety
    • Feature Points

    What this generator can power

    At a Glance

    • Continuous:14,500W(recommended usable: 11,600W)
    • Surge:18,000W
    • Output:120/240V
    • Inverter:No

    Big-item compatibility

    Refrigerator
    Yes
    Sump Pump (1/3 HP)
    Yes
    Well Pump (1 HP, 240V)
    Yes
    Furnace Blower
    Yes
    Central AC (3 Ton, 240V)
    Yes
    Window AC (10,000 BTU)
    Yes
    Electric Water Heater (240V)
    Yes
    Electric Range/Oven (240V)
    Yes
    Air Compressor (1 HP)
    Yes

    Example setups

    Essentials

    • Lights + Wi-Fi + Charging
    • Refrigerator
    • Furnace Blower
    • Sump Pump (1/3 HP)

    Est. running: 1,800W

    Peak surge (single motor): 2,000W

    Avoid starting multiple motor loads at the same time.

    Essentials + Comfort

    • Lights + Wi-Fi + Charging
    • Refrigerator
    • TV + Entertainment System
    • Microwave
    • Window AC (10,000 BTU)
    • Space Heater
    • Furnace Blower

    Est. running: 5,000W

    Peak surge (single motor): 2,000W

    Avoid starting multiple motor loads at the same time.

    Whole-Home (Limited)

    • Lights + Wi-Fi + Charging
    • Refrigerator
    • Furnace Blower
    • Sump Pump (1/3 HP)
    • Well Pump (1 HP, 240V)
    • Central AC (3 Ton, 240V)
    • Window AC (10,000 BTU)
    • TV + Entertainment System

    Est. running: 8,600W

    Peak surge (single motor): 8,000W

    Avoid starting multiple motor loads at the same time.

    These are estimates using typical wattage assumptions. Real appliances vary. Startup surges can be 2–6× the running wattage for motor-driven loads. 240V loads require a 120/240V generator and proper connection. Use a transfer switch or interlock kit; never backfeed a panel.

    Westinghouse
    ReliabilityAExcellent

    About Westinghouse

    Westinghouse is renowned for its robust and reliable power generation equipment, offering a wide range of generators suitable for home and commercial use.

    Founded1886
    HQMooresville, North Carolina, USA
    Website (opens in a new tab)
    Support1-855-944-3571
    Support / Manuals (opens in a new tab)
    View all Westinghouse generators

    Warranty

    Coverage: 3 years

    Power by fuel

    FuelRunningStartingRuntime @50%Runtime @25%
    Gasoline14500W18000W10h12h
    Natural Gas11600W14400W
    Propane13000W16000W3.5h4h

    Full Specifications

    Power

    Running Watts14,500 watts
    Starting Watts18,000 watts
    Starting Watts (Gasoline)18,000 W
    Starting Watts (Propane)16,000 W
    Starting Watts (Natural Gas)14,400 W
    Running Watts (Gasoline)14,500 W
    Running Watts (Propane)13,000 W
    Running Watts (Natural Gas)11,600 W

    Engine

    Engine713 cc OHV V-Twin, cast iron sleeve
    Engine Type713 cc OHV V-Twin, cast iron sleeve
    Engine Displacement713 cc
    Engine OilSAE 10W-30
    Engine Oil Capacity1.7 Qt
    Spark PlugTORCH F7TC
    Cylinder Sleevecast iron sleeve
    Spark ArrestorYes
    Emissions ComplianceEPA, ANSI/PGMA G300-2023

    Electrical

    Voltage (AC)120/240
    Voltage (DC)5
    PhaseSingle
    Running Amps120.8/60.4 A
    Peak Amps150/75 A
    AC Frequency60 hz
    GFCI OutletsYes
    NeutralYes
    USB Outlets2x 5V USB port (USB-A)
    DC Outlets2x 5V USB port (USB-A)
    AC Outlets2x Duplex 120V 20A (5-20R) GFCI; 1x 120V 30A (L5-30R); 1x 120/240V 30A (L14-30R); 1x 120/240V 50A (14-50R)
    Total Harmonic Distortion (THD)5 %

    Dimensions

    Dimensions30.3 x 34.9 x 34.3 inches
    Weight348.3 lbs

    Other

    Automatic Low Oil ShutdownYes
    Emissions ComplianceEPA, ANSI/PGMA G300-2023
    Automatic Voltage RegulationYes
    Automatic Voltage RegulatorYes
    Battery511092
    Carbon Monoxide SensorYes
    Commercial Warranty3 years
    Covered OutletsYes
    Electric StartYes
    Fuel Connection ComponentsNatural gas hose with NPT adapter, propane hose
    Fuel GaugeYes
    Fuel Tank Capacity10.5 gallons
    Included AccessoriesOil, funnel, tool kit, key fob, battery charger, natural gas hose with NPT adapter, propane hose, battery, and wheel kit
    IndicatorsNo
    InverterNo
    Mobility ComponentsYes
    Noise Level74 dBA
    Overload ProtectionLow oil and overload protection
    Parallel CapableNo
    Recoil StartYes
    Remote StartYes
    RV ReadyNo
    Starter TypeElectric, Remote
    Starting ComponentsElectric, Remote
    Starting SystemElectric, Remote
    UPC850,032,657,792
    Warranty3 years
    WheelsYes
    Winding MaterialCopper windings

    Core

    Fuel TypeTri-Fuel

    Runtime

    Runtime @ 25%12 hours
    Runtime @ 50%10 hours
    Runtime @ 25% Load (Gasoline)12 hours
    Runtime @ 25% Load (Propane)4 hours
    Runtime @ 50% Load (Gasoline)10 hours
    Runtime @ 50% Load (Propane)3.5 hours

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