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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.

  • DuroMax XP5500HX
  • Westinghouse iGen8200TFc
  • Model XP5500HX
    Model XP5500HX

    DuroMax 4,500W Dual-Fuel Generator

    4500W
    Running
    69 dB
    Noise
    View details
  • Model iGen8200TFc
    Model iGen8200TFc

    Westinghouse 6,600W Tri-Fuel Generator

    6600W
    Running
    60 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 @50%
h
Running watts by fuel
Shows how output changes across gasoline/propane/natural gas (when available).
Generator Specifications Comparison
SpecificationDuroMax XP5500HXWestinghouse iGen8200TFc
General
Product type
Generator
Generator
Fuel
Dual-Fuel
Tri-Fuel
InverterNoYes
Parallel capableNoYes
RV readyNoYes
Running watts
4500 W
Winner: Winner: 6600 W
Starting watts
5500 W
Winner: Winner: 8200 W
Noise (lower limit)
69 dB
Winner: Winner: 60 dB
Weight
Winner: Winner: 128 lbs
134.5 lbs
Run time @50% load
Winner: Winner: 9 h
8.5 h
Run time @25% load
19 h
17 h
Fuel tank
4 gal
3.96 gal
Fuel gaugeYesYes
Approx. dimensions (L × W × H)
23 x 25 x 22
27 x 20.9 x 21.7
Electrical
Voltage (AC)
120/240
120/240V 60 Hz
Voltage (DC)
5
5
GFCI outletsYesYes
Covered outletsNoYes
Automatic Voltage RegulationYesYes
THD
Not available—
3 %
Engine
Engine
210 cc OHV 4-stroke, cast iron sleeve
298 cc OHV 4-stroke, cast iron sleeve.
Alternator
Not available—
Not available—
Starting system
Recoil, Electric
Recoil, Electric, Remote
Warranty
Warranty
5 years
3 years
Power by fuel
GasolineNot available—Not available—
Running watts
4500 W
6600 W
Starting watts
5500 W
8200 W
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
9 h
Not available—
Run time @25% load
19 h
17 h
PropaneNot available—Not available—
Running watts
4275 W
5940 W
Starting watts
5225 W
7380 W
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
8 h
Not available—
Run time @25% load
15 h
9.8 h
Natural gasNot available—Not available—
Running watts
Not available—
5280 W
Starting watts
Not available—
6560 W
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
Not available—
Not available—
Other
Data center
Not available—
Not available—
Indicators
true
true
Compliance
CARB, EPA
EPA, ANSI/PGMA G300-2023
Security
Not available—
Not available—
Spark arrestorYesYes
Neutral
Not available—
true
UPC
811640016203
850060639784
Core / High-priority specs
Running Watts (Gasoline)
4500
6600
Running Watts (Propane)
4275
5940
Running Watts (Natural Gas)
Not available—
5280
Starting Watts (Gasoline)
5500
8200
Starting Watts (Propane)
5225
7380
Starting Watts (Natural Gas)
Not available—
6560
Runtime @ 50% Load (Gasoline)
9
Not available—
Runtime @ 50% Load (Propane)
8
Not available—
Runtime @ 25% Load (Gasoline)
19
17
Runtime @ 25% Load (Propane)
15
9.8
AC Outlet Types
1x Duplex 120V 20A (5-20R) 1x 120/240V 30A (L14-30R)
1x Duplex 120V 20A (5-20R) GFCI; 1x 120V 30A (TT-30R); 1x 120/240V 50A (14-50R)
Electrical & power
Frequency
60
60
Engine & construction
Engine Type
210 cc OHV 4-stroke, cast iron sleeve
OHV 4-stroke
Engine Displacement
210
298
Cylinder Sleeve
cast iron sleeve
Cast iron
Alternator Winding Material
Copper windings
Copper windings
Engine Oil Type
10W-30
SAE 10W-30
Runtime & fuel system
Runtime @ 25% Load (Gasoline)
19
17
Runtime @ 50% Load (Gasoline)
9
Not available—
Runtime @ 50% Load (Propane)
8
Not available—
Safety & compliance
Overload Protection System
Low oil and overload protection, CO monitoring
Low oil and overload protection
Low Oil ProtectionYesYes
Carbon Monoxide MonitoringYesYes
Included equipment
Included Accessories
Funnel, tool kit, propane hose, battery, and wheel kit
Oil, funnel, tool kit, key fob, battery charger, propane hose, and battery
Warranty & identification
Commercial Warranty
5
Not available—
Additional specs
Summary
The DuroMax XP5500HX is a 4,500-watt dual-fuel generator built for homeowners, job sites, and outdoor events. Running on either gasoline or propane, it delivers 5,500 peak watts at startup, enough to power refrigerators, air conditioning units, power tools, and multiple devices simultaneously. The dual-fuel design eliminates fuel sourcing constraints. At 25% load on gasoline, the unit runs for 19 hours before refueling, stretching a single tank across an entire workday or overnight camping trip. This runtime advantage makes it practical for extended outages or remote projects where frequent refueling would interrupt operations.
The Westinghouse iGen8200TFc is a 6,600-watt tri-fuel inverter generator built for homeowners and RV users who need flexible fuel sourcing and clean power for sensitive electronics. Its 8,200-watt starting capacity handles motor loads and air conditioning startup surges, while 3 percent THD protects laptops, TVs, and medical equipment from voltage spikes.
  • Most Powerful
    Westinghouse iGen8200TFc
    6600W running
  • Quietest
    Westinghouse iGen8200TFc
    60 dB
  • Longest Runtime
    DuroMax XP5500HX
    9h at 50% load
Where to buy
Prices can change. We update these automatically.
DuroMax XP5500HX
Store links
No links yet.
Westinghouse iGen8200TFc
Store links
No links yet.
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