Westinghouse 13500W Tri-Fuel Portable Generator vs Westinghouse 5000W Dual-Fuel Inverter Generator: Spec Comparison
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The westinghouse 13500 peak watt tri fuel vs 5000 peak watt super comparison highlights two distinct power solutions from Westinghouse. Both units offer remote electric start and include key fobs for convenient operation. They also share a blue finish and robust safety features like CO shutdown sensors. The primary difference lies in their output capacity and fuel flexibility. One model delivers high wattage for home backup, while the other provides quieter, cleaner power for sensitive electronics and RV use.
Key differences
| Aspect | Westinghouse 5000W Dual-Fuel Inverter Generator | Westinghouse 13500W Tri-Fuel Portable Generator |
|---|---|---|
| Peak Wattage (Gas) | 5,000 W | 13,500 W |
| Running Wattage (Gas) | 3,900 W | 10,500 W |
| Fuel Type | Dual Fuel (Gas, Propane) | Tri-Fuel (Gas, Propane, Natural Gas) |
| Weight | 106 pounds | 230 pounds |
| THD (Total Harmonic Distortion) | Less than 3% | Not listed |
| Voltage Output | 120V | 120V, 120/240V |
Which one should you choose?
Choose Westinghouse 5000W Dual-Fuel Inverter Generator if
- You need clean power for sensitive electronics like laptops and medical devices.
- You require a lighter unit that is easier to transport for camping or RV trips.
- You want to run the generator on propane to reduce fuel costs and emissions.
Choose Westinghouse 13500W Tri-Fuel Portable Generator if
- You need to power large home appliances or tools during an outage.
- You have access to natural gas and want a third fuel option for extended run times.
- You require 240V outlets for heavy-duty equipment or whole-house transfer switches.
Verdict: Choose the 5000W inverter if you prioritize portability, quiet operation, and safe power for sensitive devices. Select the 13500W tri-fuel generator if you need substantial power for home backup or heavy-duty jobsites. Your choice depends entirely on whether you value clean, quiet energy or raw, high-capacity output.
Power Output and Fuel Flexibility
Peak wattage output
The Westinghouse 13500W Tri-Fuel Portable Generator delivers significantly more power than the Westinghouse 5000W Dual-Fuel Inverter Generator. The larger unit provides 13,500 peak watts on gasoline, making it suitable for whole-home backup or heavy jobsite loads. In contrast, the iGen5000DFc offers 5,000 peak watts on gasoline. This lower output is designed for RVs or sensitive electronics where excess capacity is unnecessary. The difference in raw power is substantial, with the 13500W model providing nearly triple the surge capacity of the 5000W inverter. You must choose based on whether you need to run high-draw appliances or just essential circuits.
Running wattage capacity
Running wattage determines what you can keep powered continuously. The Westinghouse 13500W model provides 10,500 running watts on gasoline, allowing it to sustain heavy loads like central air conditioning or multiple large appliances. The Westinghouse 5000W Dual-Fuel Inverter Generator offers 3,900 running watts on gasoline. This is sufficient for charging devices, running a refrigerator, or powering lights, but it cannot handle large HVAC systems or welders. If your goal is to power a home during an outage, the higher running wattage of the 13500W model is critical. For camping or tailgating, the 5000W unit’s capacity is likely more than adequate.
Fuel type options
Both generators offer fuel flexibility, but the 13500W model provides an additional option. The Westinghouse 13500W Tri-Fuel Portable Generator runs on gasoline, propane, and natural gas. This allows you to connect directly to a home’s natural gas line for indefinite runtime during long outages. The Westinghouse 5000W Dual-Fuel Inverter Generator only supports gasoline and propane. While propane is cleaner and easier to store, the lack of natural gas compatibility limits the 5000W model’s use for permanent home backup. If you have access to natural gas, the tri-fuel capability of the larger unit offers greater convenience and reliability.
Portability and weight
The Westinghouse 5000W Dual-Fuel Inverter Generator is much easier to move. It weighs 106 pounds and measures 29.6 inches in length, 21.5 inches in width, and 24.3 inches in height. Its compact design and lighter weight make it suitable for carrying to a campsite or storing in a smaller garage. The Westinghouse 13500W Tri-Fuel Portable Generator weighs 230 pounds and is larger, measuring 27.2 inches in length, 26.1 inches in width, and 26.5 inches in height. Moving the 13500W unit requires significant effort or a cart. If you need to transport the generator frequently, the 5000W inverter is the clear choice.
Noise level
The Westinghouse 5000W Dual-Fuel Inverter Generator is designed for quiet operation. It produces noise as low as 52 dBA, thanks to its inverter technology and double-insulated cover. This makes it suitable for use near living spaces, campsites, or during nighttime hours without causing excessive disturbance. The Westinghouse 13500W Tri-Fuel Portable Generator is a conventional generator with a heavy-duty 500cc engine. It does not list a specific dBA rating, but conventional generators of this size are typically much louder than inverter models. If quiet operation is a priority, the 5000W inverter is superior.
Voltage and outlet variety
The Westinghouse 13500W Tri-Fuel Portable Generator offers more versatile power options. It includes a 120/240V 14-50R 50A outlet, which is standard for RVs and allows for higher power draw. It also features a transfer switch-ready L14-30R outlet and two standard 5-20R outlets. The Westinghouse 5000W Dual-Fuel Inverter Generator provides a TT-30R 30A RV outlet and a 5-20R duplex outlet. It does not offer 240V output. If you need to power 240V equipment or connect to a home’s transfer switch directly, the 13500W model’s outlet configuration is more comprehensive.
Which generator fits your power needs?
RV travelers needing quiet, clean power
The Westinghouse 5000W Dual-Fuel Inverter Generator runs as low as 52 dBA, making it ideal for camping or RV sites where noise matters. Its inverter technology provides less than 3% THD, protecting sensitive electronics like laptops and phones. The compact 106-pound design and included RV-ready TT-30R outlet simplify travel setup and ensure safe, quiet operation on the road.
Homeowners requiring whole-house backup
This Tri-Fuel unit delivers 13,500 peak watts on gasoline, enough to run essential home circuits during outages. It includes a transfer-switch-ready L14-30R outlet for seamless integration with your home’s electrical system. The 9.5-gallon tank offers up to 19 hours of runtime, and the 500cc engine with cast iron sleeve ensures durability for long-term emergency preparedness.
Jobsites needing maximum power output
With 10,500 running watts on gasoline, this generator handles heavy-duty tools and equipment that smaller units cannot support. The 120/240V 14-50R outlet provides versatile power options for various jobsite requirements. Its robust 230-pound build supports sustained high loads, while the tri-fuel capability allows you to switch between gas, propane, or natural gas based on availability and cost.
Users wanting portable, parallel-ready power
This inverter generator is designed to be used in tandem with a second unit via the parallel kit, doubling power output when needed. Weighing just 106 pounds, it is significantly lighter and more portable than the 13,500W model. The digital display tracks fuel and runtime, while the remote start key fob adds convenience for frequent moves or quick deployments.
The products compared
Westinghouse 5000W Dual-Fuel Inverter Generator
Best for: Quiet RV power and sensitive electronics backup
- Running Wattage
- 3,900 W (Gas), 3,500 W (Propane)
- Surge Wattage
- 5,000 W (Gas), 4,500 W (Propane)
- Fuel Type
- Dual Fuel
- Voltage
- 120V
- Application
- RV
- Start Type
- Electric Start, Remote Start
View on Amazon: Westinghouse 5000W Dual-Fuel Inverter Generator Affiliate link
This dual-fuel inverter generator delivers 5,000 peak watts on gasoline and 4,500 on propane. Its inverter technology ensures clean power with less than 3% THD, making it safe for sensitive electronics. Weighing 106 pounds, it offers quiet operation at 52 dBA and up to 18 hours of runtime on gas. The remote start and digital display add practical convenience for RVs or home backup use.
Pros
- Dual-fuel capability with 5,000W gas and 4,500W propane peak output
- Clean power output with less than 3% total harmonic distortion
- Quiet operation rated at 52 dBA with variable speed engine
- Includes remote start key fob and CO safety sensor
- Parallel capable for doubling power with a second unit
Cons
- Lower peak wattage compared to the 13,500W tri-fuel option
- Heavier at 106 pounds, which may reduce portability
- Parallel kit sold separately, not included in the box
Good fit if
- You need quiet, clean power for sensitive electronics in an RV
- You want the flexibility of switching between gasoline and propane
- You require remote start convenience for easier operation
Skip if
- You need high wattage for heavy-duty home backup appliances
- You prefer a lighter unit for frequent transport
- You want a complete home transfer switch kit included
Verdict: Westinghouse iGen5000DFc Inverter Generator is a quiet, clean-power solution for RVs and light home backup. It suits users who prioritize fuel efficiency and electronics safety over raw output capacity.
Westinghouse 13500W Tri-Fuel Portable Generator
Best for: High-wattage home backup with fuel flexibility
- Running Wattage
- 10,500 W
- Surge Wattage
- 13,500 W
- Fuel Type
- Gasoline, Propane, Natural Gas
- Output Ports
- 50A and 30A outlets
- Application
- Home
- Start Type
- Electric Start, Remote Start
View on Amazon: Westinghouse 13500W Tri-Fuel Portable Generator Affiliate link
This Westinghouse generator delivers 13,500 peak watts on gasoline. It runs on propane or natural gas too. The 500cc engine includes a cast iron sleeve. You get remote start and electric ignition. It supports transfer switch connection. The unit weighs 230 pounds. It suits home backup needs. You can power large appliances. The tri-fuel option adds flexibility.
Pros
- 13,500 peak watts on gasoline
- Tri-fuel capability for gas, propane, and natural gas
- Transfer switch ready for home backup
- Remote start with included key fob
Cons
- Heavy 230-pound build
- Large physical footprint
- No inverter technology for sensitive electronics
Good fit if
- You need high power for home backup
- You want fuel flexibility for long outages
- You plan to connect a transfer switch
Skip if
- You need quiet operation for camping
- You must move the unit frequently
- You power sensitive electronics like laptops
Verdict: Westinghouse 13500W Tri-Fuel Portable Generator is a heavy-duty option for homeowners. It fits those who need high wattage and fuel variety. It does not suit those needing portability or clean power.
Specifications side by side
| Spec | Westinghouse 5000W Dual-Fuel Inverter Generator | Westinghouse 13500W Tri-Fuel Portable Generator |
|---|---|---|
| Running Wattage | 3,900 W (Gas), 3,500 W (Propane) | 10,500 W |
| Surge Wattage | 5,000 W (Gas), 4,500 W (Propane) | 13,500 W |
| Fuel Type | Dual Fuel | Gasoline, Propane, Natural Gas |
| Output Ports | not stated | 50A and 30A outlets |
| Voltage | 120V | not stated |
| Wattage | 5000W | not stated |
| Application | RV | Home |
| Start Type | Electric Start, Remote Start | Electric Start, Remote Start |
| Features | CO Sensor, Parallel Capable | Transfer Switch Ready |
| Dimensions | 29.6 × 21.5 × 24.3 inches | 27.2 × 26.1 × 26.5 inches |
| Weight | 106 pounds | 230 pounds |
| Color | Blue | Blue |
| Model | iGen5000DFc | WGen10500TFc |
| Size | not stated | 13000W Tri-Fuel + CO Sensor |
Frequently asked questions
Can the Westinghouse 5000W Dual-Fuel Inverter Generator power my entire house?
No. This unit is designed for RVs and sensitive electronics, not whole-home backup. It provides 5,000 peak watts, which is insufficient for major appliances like central air or electric heating. You should choose the 13,500W Tri-Fuel model if you need high wattage for home circuits.
Is the Westinghouse 13500W generator safe for sensitive electronics like laptops?
It is not recommended. The 13,500W Tri-Fuel unit is a heavy-duty generator for homes and does not offer the clean power needed for delicate devices. The 5,000W Dual-Fuel Inverter Generator is the better choice here. Its inverter technology ensures stable power output that protects your electronics from damage.
How much space does each generator take up in a vehicle or garage?
The 5,000W Inverter Generator is much more compact. It measures 29.6 inches in length, 21.5 inches in width, and 24.3 inches in height, weighing 106 pounds. The 13,500W Tri-Fuel model is larger, measuring 27.2 inches long, 26.1 inches wide, and 26.5 inches tall, while weighing 230 pounds.
Do both generators include remote start capabilities?
Yes. Both the 5,000W Dual-Fuel Inverter Generator and the 13,500W Tri-Fuel Portable Generator feature electric start and remote start functions. Each unit comes with a key fob for convenient operation. This allows you to turn the generator on or off from a distance without approaching the machine.
Which generator is better for camping or RV trips?
The Westinghouse 5000W Dual-Fuel Inverter Generator is the superior option for RVs. It is designed for quiet operation and clean power, making it ideal for camping sites. The 13,500W Tri-Fuel unit is too large, heavy, and noisy for typical RV use. It is built for stationary home backup instead.
Can I connect these generators to my home's transfer switch?
The 13,500W Tri-Fuel Portable Generator is transfer switch ready. This feature allows it to connect directly to your home's electrical system for seamless backup power during outages. The 5,000W Dual-Fuel Inverter Generator is not listed with this capability. It is intended for portable use with RVs or electronics rather than whole-home integration.
What fuel options are available for the Westinghouse 13500W generator?
The Westinghouse 13500W Tri-Fuel Portable Generator supports three fuel types. It can run on gasoline, propane, or natural gas. This flexibility allows you to choose the most convenient fuel source for your location or backup needs. The data confirms its tri-fuel capability for diverse power scenarios.