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Compare Generators Side-by-Side

Select up to 4 generators to compare specs, power output, noise levels, runtime and more. Your compare URL is shareable.

  • Westinghouse iGen2800
  • Predator 73422
  • Model iGen2800
    Model iGen2800

    Westinghouse 2,200W Gas Generator

    2200W
    Running
    52 dB
    Noise
    View details
  • Model 73422
    Model 73422

    Predator 2,000W Gas Generator

    2000W
    Running
    58 dB
    Noise
    View details
Quick charts
Each chart uses its own Y-axis scale (so numbers are comparable within a chart).
Running watts
W
Starting watts
W
Noise
dB
Runtime @25%
h
Running watts by fuel
Shows how output changes across gasoline/propane/natural gas (when available).
Generator Specifications Comparison
SpecificationWestinghouse iGen2800Predator 73422
General
Product type
Generator
Generator
Fuel
Gasoline
Gasoline
InverterYesYes
Parallel capableYesYes
RV readyNoNo
Running watts
Winner: Winner: 2200 W
2000 W
Starting watts
Winner: Winner: 2800 W
2500 W
Noise (lower limit)
Winner: Winner: 52 dB
58 dB
Weight
46.3 lbs
Winner: Winner: 46 lbs
Run time @50% load
Not available
Not available
Run time @25% load
Winner: Winner: 12 h
9 h
Fuel tank
1 gal
Not available
Fuel gaugeYesNo
Approx. dimensions (L × W × H)
19.8 x 11.4 x 17.9
20.375 x 11.625 x 19.125
Electrical
Voltage (AC)
120
120V
Voltage (DC)
5
Not available
GFCI outletsNoNo
Covered outletsYesNo
Automatic Voltage RegulationYesNo
THD
<3% %
Not available
Engine
Engine
Westinghouse OHV 4-stroke 98 cc
Not available
Alternator
Not available
Not available
Starting system
Recoil
Not available
Warranty
Warranty
3 years
2 years
Power by fuel
GasolineNot availableNot available
Running watts
2200 W
Not available
Starting watts
2800 W
Not available
Running amps (120V)
Not available
Not available
Running amps (240V)
Not available
Not available
Peak amps (120V)
Not available
Not available
Peak amps (240V)
Not available
Not available
Run time @50% load
Not available
Not available
Run time @25% load
12 h
Not available
Other
Data center
Not available
Not available
Indicators
true
Not available
Compliance
CARB, EPA
Not available
Security
Not available
Not available
Spark arrestorYesNo
Neutral
Floating
Not available
UPC
855464003896
Not available
Core / High-priority specs
Running Watts (Gasoline)
2200
Not available
Starting Watts (Gasoline)
2800
Not available
Runtime @ 25% Load (Gasoline)
12
Not available
AC Outlet Types
1x Duplex 120V 20A (5-20R)
Not available
Electrical & power
Frequency
60
Not available
Engine & construction
Engine Type
Westinghouse OHV 4-stroke
Not available
Engine Displacement
98
98
Runtime & fuel system
Runtime @ 25% Load (Gasoline)
12
Not available
Safety & compliance
Overload Protection System
Low oil and overload protection
Not available
Low Oil ProtectionYesYes
Carbon Monoxide MonitoringNoYes
Included equipment
Included Accessories
Oil, funnel, and tool kit
Not available
Warranty & identification
Commercial Warranty
3
Not available
Additional specs
Summary
The Westinghouse iGen2800 is a portable inverter generator delivering 2,800 peak watts and 2,200 running watts, ideal for home backup and recreational use. It features a 98cc 4-stroke engine, operates as low as 52 dBA, and offers up to 12 hours of runtime at 25% load.
The Predator 73422 is a gasoline-powered generator rated for 2000 running watts with 2500 starting watts. That combination sets it up to handle steady electrical loads while also giving extra headroom for devices that draw more power when they first switch on.
  • Most Powerful
    Westinghouse iGen2800
    2200W running
  • Quietest
    Westinghouse iGen2800
    52 dB
  • Longest Runtime
    h at 50% load
Where to buy
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Westinghouse iGen2800
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Predator 73422
Store links
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