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WestinghouseModel iGen2200c

Westinghouse 1,800W Gas Generator Review

The Westinghouse iGen2200c is a portable inverter generator delivering 2,200 peak watts and 1,800 running watts. Weighing 47.4 lbs., it features a built-in carrying handle for easy portability. Operating as low as 52 dBA, it provides quiet operation suitable for various settings. The generator offers up to 12 hours of runtime on a 1.14-gallon gas tank and produces clean power with less than 3% Total Harmonic Distortion (THD), making it safe for sensitive electronics. Additional features include automatic low oil and carbon monoxide (CO) shutdown, two 120V 5-20R standard household outlets, and two 5V USB ports with rubber outlet covers.

At a Glance

  • Running Watts
    1800W
  • Starting Watts
    2200W
  • Fuel Type
    Gasoline
  • Runtime (50%)
    10h
  • Noise Level
    52 dB
  • Weight
    47.4 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

    • 2,200 peak watts and 1,800 running watts
    • Weighs 47.4 lbs. with built-in carrying handle
    • Operates as low as 52 dBA
    • Up to 12 hours runtime on a 1.14-gallon gas tank
    • Less than 3% Total Harmonic Distortion (THD)
    • Automatic low oil and carbon monoxide (CO) shutdown
    • Two 120V 5-20R standard household outlets
    • Two 5V USB ports with rubber outlet covers

    Cons

    • Relatively heavy at 47.4 pounds
    • No electric start feature
    Best use cases
    Sensitive electronicsQuiet operationExpandable power

    Summary

    The Westinghouse iGen2200c is a gasoline generator built around a 2200-watt starting output and 1800 running watts. That combination frames it as a compact power source that can handle brief startup surges and then settle into a steady output for ongoing use.

    Because it runs on gasoline, the iGen2200c keeps fueling straightforward, while its wattage figures define the ceiling for what it can start and what it can sustain once running.

    Power & Runtime

    With 2200 starting watts and 1800 running watts, the iGen2200c is designed to cover both the initial inrush of devices that need extra power to begin operating and the continuous draw that follows. Its inverter design is paired with a total harmonic distortion rating of ≤3%, which speaks directly to cleaner power delivery for electronics that benefit from tighter waveform control.

    Noise is rated at 52 dBA, a figure that emphasizes quieter operation in real-world settings where sound matters. Runtime is clearly laid out at two load points: up to 12 hours at 25% load and up to 10 hours at 50% load, giving a practical sense of how long it can stay running between refuels as demand increases.

    Portability

    At 47.4 lbs, the iGen2200c stays within a weight range that supports moving it between storage and the place it is needed without turning setup into a major task. Its physical footprint, listed at 19.8 x 11.4 x 17.9 inches, reinforces that it is sized for transport and for fitting into tighter spaces when packing or storing.

    Features

    Starting is handled through a recoil system, keeping operation direct and mechanical. The generator includes indicators, which helps with at-a-glance status checks during use, and it is listed as compliant with CARB and EPA requirements.

    For users who want more flexibility, the iGen2200c is parallel capable, allowing output to be scaled by pairing it with another compatible unit. Practical protection features are also present, including a spark arrestor and covered outlets, and it includes AVR for automatic voltage regulation to support steadier output. Westinghouse backs the iGen2200c with a 3-year warranty.

    Recommended Audiences

    • Users who want to scale output via parallel operation
    • Owners of sensitive electronics seeking clean inverter power
    • Shoppers who prefer gasoline-powered generators
    • Campers and outdoor enthusiasts needing portable power
    • Users who need a lightweight, portable power solution
    • Noise-sensitive users or those in campground environments
    Updated: Feb 24, 2026

    Score Breakdown

    5.3
    / 10
    Rank #29 of 74 in Inverter (0-2,500W)
    Value (25%)
    Quality (25%)
    Practical (18%)
    Features (12%)
    Features (1.4 pts)
    • Inverter+1
    • Parallel Capable+0.4
    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:1,800W(recommended usable: 1,440W)
    • Surge:2,200W
    • Output:120V only
    • Inverter:Yes (clean power for electronics)

    Big-item compatibility

    Refrigerator
    Yes
    Sump Pump (1/3 HP)
    Yes
    Well Pump (1 HP, 240V)
    No

    Needs 240V output

    Furnace Blower
    Yes
    Central AC (3 Ton, 240V)
    No

    Needs 240V output

    Window AC (10,000 BTU)
    Yes
    Electric Water Heater (240V)
    No

    Needs 240V output

    Electric Range/Oven (240V)
    No

    Needs 240V output

    Air Compressor (1 HP)
    No

    Exceeds capacity

    Example setups

    Essentials

    • Lights + Wi-Fi + Charging
    • Refrigerator
    • Furnace Blower

    Est. running: 1,000W

    Peak surge (single motor): 1,200W

    Avoid starting multiple motor loads at the same time.

    Essentials + Comfort

    • Lights + Wi-Fi + Charging
    • Refrigerator
    • TV + Entertainment System
    • Furnace Blower

    Est. running: 1,300W

    Peak surge (single motor): 1,200W

    Avoid starting multiple motor loads at the same time.

    Jobsite / Tools

    • Lights + Wi-Fi + Charging

    Est. running: 200W

    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%
    Gasoline1800W2200W10h12h

    Full Specifications

    Power

    Running Watts1,800 watts
    Starting Watts2,200 watts
    Starting Watts (Gasoline)2,200 W
    Running Watts (Gasoline)1,800 W

    Engine

    EngineWestinghouse OHV 4-stroke
    Engine TypeOHV 4-stroke
    Engine Displacement80 cc
    Engine OilSAE 10W-30
    Engine Oil Capacity0.37 Qt
    Spark PlugTorch E6RTC
    Spark ArrestorYes
    Emissions ComplianceCARB, EPA

    Electrical

    Voltage (AC)120
    Voltage (DC)5
    PhaseSingle
    Running Amps15 A
    Peak Amps18.3 A
    AC Frequency60 hz
    Current15 amps
    GFCI OutletsNo
    USB Outlets2x 5V USB port (USB-A)
    DC Outlets2x 5V USB port (USB-A)
    AC Outlets1x Duplex 120V 20A (5-20R)
    Total Harmonic Distortion (THD)≤3% %

    Dimensions

    Dimensions19.8 x 11.4 x 17.9 inches
    Weight47.4 lbs

    Other

    Automatic Low Oil ShutdownYes
    Emissions ComplianceCARB, EPA
    Automatic Voltage RegulationYes
    Automatic Voltage RegulatorYes
    Carbon Monoxide SensorYes
    Covered OutletsYes
    Electric StartNo
    Fuel GaugeNo
    Fuel Tank Capacity1.14 gallons
    Included AccessoriesOil, funnel, and tool kit
    IndicatorsYes
    InverterYes
    Noise Level52 dBA
    Parallel CapableYes
    Recoil StartYes
    Remote StartNo
    RV ReadyNo
    Starter TypeRecoil
    Starting SystemRecoil
    UPC850,011,336,861
    Warranty3 years
    WheelsNo

    Core

    Fuel TypeGasoline

    Runtime

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

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