
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
| Specification | Westinghouse WGen9500TFc | Champion Power Equipment 201438 |
|---|---|---|
| General | ||
| Product type | Generator | Generator |
| Fuel | Tri-Fuel | Tri-Fuel |
| Inverter | No | No |
| Parallel capable | No | No |
| RV ready | No | No |
| 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 gauge | Yes | Yes |
| 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 outlets | Yes | Yes |
| Covered outlets | Yes | Yes |
| Automatic Voltage Regulation | Yes | Yes |
| 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 | ||
| Gasoline | Not available | Not 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 gas | Not available | Not 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 |
| Propane | Not available | Not 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 arrestor | Yes | Yes |
| 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 Protection | Yes | Yes |
| Carbon Monoxide Monitoring | Yes | Yes |
| 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 PowerfulChampion Power Equipment 20143810000W running
- QuietestWestinghouse WGen9500TFc74 dB
- Longest RuntimeWestinghouse WGen9500TFc8h at 50% load


