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Westinghouse WGen9500TFc vs Champion Power Equipment 201438

Westinghouse WGen9500TFc vs Champion Power Equipment 201438

Compare two tri-fuel 12,500W starters: Westinghouse is lighter with 12h at 25%, Champion offers 10,000W running for heavier loads.

  • Westinghouse WGen9500TFc
  • Champion Power Equipment 201438

Comparison Overview

The biggest practical difference is continuous output versus portability: the Champion 201438 delivers 10,000 running watts (12,500 starting), while the Westinghouse WGen9500TFc delivers 9,500 running watts (12,500 starting). That extra 500 running watts can matter when you are trying to keep more household circuits on at once, like a larger HVAC blower plus fridge and lights, without juggling loads.

They are otherwise very similar on paper. Both are tri-fuel, both are non-inverter open-frame style units, and both are rated at 74 dB, so expect typical “construction generator” loudness rather than campground-friendly quiet. Each includes a 3-year warranty, which is reassuring for a generator in this power class.

Where the Westinghouse pulls ahead is manageability and light-load runtime: it weighs 203.4 lb versus 231 lb for the Champion, and it lists 12 hours at 25% load (and 8 hours at 50%). The Champion also lists 8 hours at 50% load, but does not provide a 25% runtime figure here, so it is harder to estimate light-load endurance.

If you want the most running watts for heavier home-backup loads, the Champion is appealing, while the Westinghouse fits buyers who value a slightly lighter unit and clearer low-load runtime expectations.

Key takeaways

  • Champion 201438 provides 10,000 running watts, Westinghouse WGen9500TFc provides 9,500 running watts.
  • Both are tri-fuel, non-inverter open-frame generators rated at 74 dB noise.
  • Both deliver 12,500 starting watts for handling appliance and tool startup surges.
  • Westinghouse weighs 203.4 lb, lighter than Champion at 231 lb for moving and storage.
  • Westinghouse lists 12 hours at 25% load, both list 8 hours at 50% load.
  • Both include a 3-year warranty, helpful for long-term home backup ownership.

Best use cases

Choose the Westinghouse WGen9500TFc if you want a high-output tri-fuel generator that is a bit easier to move and you expect lots of “lighter load” hours. At 203.4 lb, it is still heavy, but it is noticeably less of a lift and roll than a 231 lb unit when you are repositioning it in a garage, driveway, or job site. Its published runtime of 12 hours at 25% load is useful if your real-world plan is to run essentials, like a refrigerator, freezer, internet gear, a few lights, and occasional microwave use, then cycle bigger loads as needed. It is also a sensible pick if you like having clearer expectations for overnight operation at modest loads.

Choose the Champion Power Equipment 201438 if your priority is squeezing out more continuous power for home backup or higher-demand tools. The jump to 10,000 running watts can reduce the need to “load manage” when multiple appliances kick on, especially during startup surges where both units top out at 12,500 starting watts. If you are powering more circuits at once, that extra running headroom can feel like less babysitting. The tradeoff is weight at 231 lb, and with no 25% runtime listed here, you may need to plan fuel usage more conservatively for long, light-load stretches.

For RVs and sensitive electronics, remember both are non-inverter models, so they are better suited to home backup and job site use than quiet camping or electronics-first setups.

Verdict & recommendation

If your priority is maximum continuous output for a busier home-backup panel or heavier tool use, the Champion 201438 is the better fit on paper with 10,000 running watts. If your priority is a slightly more manageable generator with clearer low-load endurance, the Westinghouse WGen9500TFc stands out at 203.4 lb and 12 hours at 25% load.

Noise and overall “feel” are similar since both are 74 dB open-frame, non-inverter tri-fuel generators with 12,500 starting watts and a 3-year warranty. In practice, pick the Champion when you want more running headroom, and pick the Westinghouse when you want easier handling and more confidence in long, lighter-load runtimes.

Last updated February 28, 2026

  • Model WGen9500TFc
    Model WGen9500TFc

    Westinghouse 9,500W Tri-Fuel Generator

    9500W
    Running
    74 dB
    Noise
    View details
  • Model 201438
    Model 201438

    Champion Power Equipment 10,000W Tri-Fuel Generator

    10000W
    Running
    74 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
SpecificationWestinghouse WGen9500TFcChampion Power Equipment 201438
General
Product type
Generator
Generator
Fuel
Tri-Fuel
Tri-Fuel
InverterNoNo
Parallel capableNoNo
RV readyNoNo
Running watts
9500 W
Winner: Winner: 10000 W
Starting watts
Winner: Winner: 12500 W
Winner: Winner: 12500 W
Noise (lower limit)
Winner: Winner: 74 dB
Winner: Winner: 74 dB
Weight
Winner: Winner: 203.4 lbs
231 lbs
Run time @50% load
Winner: Winner: 8 h
Winner: Winner: 8 h
Run time @25% load
12 h
Not available
Fuel tank
6.6 gal
7.7 gal
Fuel gaugeYesYes
Approx. dimensions (L × W × H)
27.2 x 26.1 x 26.5
29 x 28.5 x 25.8
Electrical
Voltage (AC)
120/240
120/240
Voltage (DC)
Not available
Not available
GFCI outletsYesYes
Covered outletsYesYes
Automatic Voltage RegulationYesYes
THD
23 %
20 %
Engine
Engine
457 cc OHV 4-stroke, cast iron sleeve
500 cc OHV 4-stroke
Alternator
Not available
Not available
Starting system
Recoil, Electric, Remote
Recoil, Electric
Warranty
Warranty
3 years
3 years
Power by fuel
GasolineNot availableNot available
Running watts
9500 W
10000 W
Starting watts
12500 W
12500 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
8 h
Run time @25% load
12 h
Not available
Natural gasNot availableNot available
Running watts
7500 W
8000 W
Starting watts
9500 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
Not available
Not available
PropaneNot availableNot available
Running watts
8500 W
9000 W
Starting watts
11200 W
11250 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
3 h
Run time @25% load
Not available
Not available
Other
Data center
Not available
Not available
Indicators
false
false
Compliance
EPA
EPA, ANSI/PGMA G300-2023
Security
Not available
Not available
Spark arrestorYesYes
Neutral
true
Bonded to frame
UPC
850032657150
817198027913
Core / High-priority specs
Running Watts (Gasoline)
9500
10000
Running Watts (Propane)
8500
9000
Running Watts (Natural Gas)
7500
8000
Starting Watts (Gasoline)
12500
12500
Starting Watts (Propane)
11200
11250
Starting Watts (Natural Gas)
9500
Not available
Runtime @ 50% Load (Gasoline)
8
8
Runtime @ 50% Load (Propane)
Not available
3
Runtime @ 25% Load (Gasoline)
12
Not available
AC Outlet Types
2x Duplex 120V 20A (5-20R); 1x 120/240V 30A (L14-30R); 1x 120/240V 50A (14-50R)
2x Duplex 120V 20A (5-20R) GFCI1x 120/240V 30A (L14-30R)1x 120/240V 50A (14-50R)
Electrical & power
Frequency
60
60
Engine & construction
Engine Type
OHV 4-stroke
500 cc OHV 4-stroke
Engine Displacement
457
500
Cylinder Sleeve
Cast iron sleeve
Not available
Engine Oil Type
Not available
10W-30
Runtime & fuel system
Runtime @ 25% Load (Gasoline)
12
Not available
Runtime @ 50% Load (Gasoline)
8
8
Runtime @ 50% Load (Propane)
Not available
3
Safety & compliance
Overload Protection System
Low oil and overload protection
Low oil and overload protection
Low Oil ProtectionYesYes
Carbon Monoxide MonitoringYesYes
Included equipment
Starting Components
Recoil, Electric, Remote
Not available
Included Accessories
Oil, funnel, tool kit, key fob, battery charger, natural gas hose with NPT adapter, propane hose, battery, and wheel kit
Oil, funnel, natural gas hose with NPT adapter, propane hose, battery, and wheel kit
Warranty & identification
Commercial Warranty
3
3
Additional specs
Summary
The Westinghouse WGen9500TFc is a versatile tri-fuel portable generator capable of operating on gasoline, propane, or natural gas. It delivers 9,500 running watts and 12,500 peak watts on gasoline, 8,500 running watts and 11,200 peak watts on propane, and 7,500 running watts and 9,500 peak watts on natural gas. The generator features a heavy-duty 457cc 4-Stroke OHV Westinghouse Engine with a durable cast iron sleeve, ensuring reliable performance. It offers a runtime of up to 12 hours on a 6.6-gallon fuel tank at 25% load and includes a push-button electric start with a key fob, as well as an emergency recoil start. Safety features include a carbon monoxide (CO) sensor with automatic shutdown. The control panel provides various outlets, including GFCI household duplex outlets, a transfer switch-ready twist-lock outlet, and a 120/240V outlet, all with rubber covers for added safety. Additionally, the VFT display offers real-time updates on voltage output, frequency, and lifetime hours. The generator is equipped with heavy-duty never-flat wheels, a handle, and a lift bracket for portability. It comes with a 3-Year Limited Warranty and Lifetime Technical Support.
The Champion Power Equipment 201438 is a 10,000-watt Tri-Fuel portable generator equipped with CO Shield® technology, capable of operating on natural gas, propane, or gasoline.
  • Most Powerful
    Champion Power Equipment 201438
    10000W running
  • Quietest
    Westinghouse WGen9500TFc
    74 dB
  • Longest Runtime
    Westinghouse WGen9500TFc
    8h at 50% load
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Westinghouse WGen9500TFc
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