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- Westinghouse WGen14500TFc
- Aceup Energy AI2500S
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).
| Specification | Westinghouse WGen14500TFc | Aceup Energy AI2500S |
|---|---|---|
| General | ||
| Product type | Generator | Not available |
| Fuel | Tri-Fuel | Gasoline |
| Inverter | No | Yes |
| Parallel capable | No | Yes |
| RV ready | No | Yes |
| Running watts | Winner: Winner: 14500 W | 1900 W |
| Starting watts | Winner: Winner: 18000 W | 2500 W |
| Noise (lower limit) | 74 dB | Winner: Winner: 58 dB |
| Weight | 348.3 lbs | Winner: Winner: 44 lbs |
| Run time @50% load | Winner: Winner: 10 h | Not available |
| Run time @25% load | 12 h | 10 h |
| Fuel tank | 10.5 gal | 1.32 gal |
| Fuel gauge | Yes | No |
| Approx. dimensions (L × W × H) | 30.3 x 34.9 x 34.3 | Not available |
| Electrical | ||
| Voltage (AC) | 120/240 | 120V |
| Voltage (DC) | 5 | 12V |
| GFCI outlets | Yes | No |
| Covered outlets | Yes | No |
| Automatic Voltage Regulation | Yes | No |
| THD | 5 % | 1.5 % |
| Engine | ||
| Engine | 713 cc OHV V-Twin, cast iron sleeve | 79.8cc 4-Stroke OHV Engine |
| Alternator | Not available | Not available |
| Starting system | Electric, Remote | Recoil Start |
| Warranty | ||
| Warranty | 3 years | 2 years |
| Power by fuel | ||
| Gasoline | Not available | Not available |
| Running watts | 14500 W | 1900 W |
| Starting watts | 18000 W | 2500 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 | 10 h | Not available |
| Run time @25% load | 12 h | 10 h |
| Natural gas | Not available | Not available |
| Running watts | 11600 W | Not available |
| Starting watts | 14400 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 | 13000 W | Not available |
| Starting watts | 16000 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 | 3.5 h | Not available |
| Run time @25% load | 4 h | Not available |
| Other | ||
| Data center | Not available | Not available |
| Indicators | false | true |
| Compliance | EPA, ANSI/PGMA G300-2023 | EPA Compliant |
| Security | Not available | Not available |
| Spark arrestor | Yes | No |
| Neutral | true | Not available |
| UPC | 850032657792 | Not available |
| Core / High-priority specs | ||
| Running Watts (Gasoline) | 14500 | 1900 |
| Running Watts (Propane) | 13000 | Not available |
| Running Watts (Natural Gas) | 11600 | Not available |
| Starting Watts (Gasoline) | 18000 | 2500 |
| Starting Watts (Propane) | 16000 | Not available |
| Starting Watts (Natural Gas) | 14400 | Not available |
| Runtime @ 50% Load (Gasoline) | 10 | Not available |
| Runtime @ 50% Load (Propane) | 3.5 | Not available |
| Runtime @ 25% Load (Gasoline) | 12 | 10 |
| Runtime @ 25% Load (Propane) | 4 | Not available |
| AC Outlet Types | 2x Duplex 120V 20A (5-20R) GFCI; 1x 120V 30A (L5-30R); 1x 120/240V 30A (L14-30R); 1x 120/240V 50A (14-50R) | One 120V 5-20R 20A Outlet |
| Electrical & power | ||
| Frequency | 60 | 60 |
| Engine & construction | ||
| Engine Type | 713 cc OHV V-Twin, cast iron sleeve | 4-Stroke OHV |
| Engine Displacement | 713 | 79.8 |
| Cylinder Sleeve | cast iron sleeve | Not available |
| Alternator Winding Material | Copper windings | Not available |
| Engine Oil Type | SAE 10W-30 | Not available |
| Runtime & fuel system | ||
| Runtime @ 25% Load (Gasoline) | 12 | 10 |
| Runtime @ 50% Load (Gasoline) | 10 | Not available |
| Runtime @ 50% Load (Propane) | 3.5 | Not available |
| Controls & display | ||
| Display Type | Not available | Intelligent Gauge |
| Idle Control System | Not available | Eco Mode |
| Safety & compliance | ||
| Overload Protection System | Low oil and overload protection | Not available |
| Low Oil Protection | Yes | No |
| Carbon Monoxide Monitoring | Yes | No |
| Included equipment | ||
| Mobility Components | Yes | Not available |
| Starting Components | Electric, Remote | Not available |
| Fuel Connection Components | Natural gas hose with NPT adapter, propane hose | Not available |
| Included Accessories | Oil, funnel, tool kit, key fob, battery charger, natural gas hose with NPT adapter, propane hose, battery, and wheel kit | Not available |
| Warranty & identification | ||
| Residential Warranty | Not available | 2 |
| Commercial Warranty | 3 | Not available |
| Part Number | Not available | AI2500S |
| Additional specs | ||
| Summary | The Westinghouse WGen14500TFc is a tri-fuel portable generator offering 18,000 peak watts and 14,500 running watts, suitable for home backup power. | The Aceup Energy AI2500S is a gasoline-powered inverter generator with a rated wattage of 1900 watts and a peak wattage of 2500 watts. |
- Most PowerfulWestinghouse WGen14500TFc14500W running
- QuietestAceup Energy AI2500S58 dB
- Longest RuntimeWestinghouse WGen14500TFc10h at 50% load
Where to buy
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Westinghouse WGen14500TFc
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Aceup Energy AI2500S
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