Quick answer: Choose the Honda EU2200i when carrying weight, compact storage, and inverter power for a modest load are the priorities. Choose the Westinghouse WGen3600c when you need more continuous output and a dedicated RV receptacle. An inverter generator is still a generator; this comparison contrasts a compact inverter model with a conventional portable gasoline model, rather than suggesting that the two names describe unrelated products.
For a compact power setup that you expect to carry and store regularly.
For greater listed running output and an RV-ready connection.
Inverter generator vs conventional generator at a glance
| Feature | Honda EU2200i | Westinghouse WGen3600c |
|---|---|---|
| Listed running output | 1,800 watts | 3,600 watts |
| Listed maximum output | 2,200 watts | 4,650 watts |
| Fuel | Gasoline | Gasoline |
| Tank capacity | 0.95 gallon | 4 gallons |
| Starting system | Recoil | Recoil |
| Receptacles | 20A 125V duplex | 120V household duplex, L5-30R and TT-30R RV outlets |
| Listed weight | 47.4 pounds dry | 106.1 pounds |
Sources: Honda EU2200i specifications and Westinghouse WGen3600c specifications, checked against the catalog listings. These figures describe the named models, not every inverter or conventional generator.
How these generators were compared
This comparison uses published specifications and catalog information. The main questions are what you need to run, how you will move the generator, and which connections the equipment needs. Listed maximum output is kept separate from running output. The table does not establish that either model can power every appliance in a home or RV at the same time.
Honda EU2200i overview
The Honda is the compact inverter example here. Its listed weight and smaller fuel tank make it the more relevant starting point when carrying and storage are frequent concerns. Honda describes its inverter system as supplying stable power for sensitive equipment. That does not remove the need to check the connected equipment’s requirements. Choose it for a manageable load and a portable routine, rather than assuming a compact generator suits every backup-power job.
Westinghouse WGen3600c overview
The Westinghouse provides more listed running output and an RV-ready TT-30R outlet in a larger portable setup. Its wheel and handle arrangement matters if you will move it between storage and an operating location. Plan that movement before choosing it. The outlet is useful only when the rest of your connection and power requirements match; a convenient receptacle does not make an undersized generator adequate for a large combined load.
Choose by the job, then the generator type
Start with the equipment you need
List the devices that must operate together during an outage or trip. Check their operating and starting requirements using their labels or manuals. Some appliances have a starting demand that differs from their running demand. Compare the combined needs with the generator’s specifications, rather than choosing from a large maximum-output number alone. Separate essential equipment from items you can leave off while other devices run.
Plan the connections
Check the plug and connection needed by your equipment or RV. Do not assume that all generator outlets serve the same purpose. Read the instructions for the complete connection path, including any approved cords or other equipment. If the plan involves a home’s electrical system, get appropriate professional guidance on the connection arrangement before buying. A portable-generator purchase is not, by itself, a complete home-backup installation.
Consider movement, storage, and fuel
Think about who will move the generator and the route from storage to its operating position. Steps, soft ground, and narrow doors can change what is practical. Also plan fuel handling and the maintenance routine described in the manual. A unit used occasionally still needs to be kept ready. Choose a setup you can manage consistently, rather than one that is convenient only while it sits in a product photograph.
Check noise in the right context
Published noise figures need their measurement conditions to be useful. Avoid directly comparing numbers taken at different loads or distances. Consider your operating location and any rules for the place where you intend to use the generator. Listen to relevant demonstrations if noise is a priority, while remembering that a recording and a speaker do not reproduce the exact experience at your own location.
Who should pick each?
Pick the Honda when portability and a smaller power requirement define the job. Pick the Westinghouse when its greater running output and RV connection match your equipment and you can manage the larger unit. Neither category automatically wins every use case. Decide from your load list and operating setup first, then check the exact model’s connections and instructions.
Questions before buying
Is an inverter generator a different thing from a generator?
It is a type of generator. The useful buying distinction is the particular model’s design, output, connections, portability, and intended use.
Can either model run a refrigerator?
Check the refrigerator’s operating and starting requirements, plus any other connected loads. Do not assume that one generator specification applies to every refrigerator or a whole group of appliances.
Does a carbon-monoxide shutoff allow indoor use?
No. CPSC guidance says portable generators belong outdoors, at least 20 feet from homes, with exhaust directed away. Never use one inside a home or garage, even with doors or windows open. Follow the maker’s instructions as well.
Verdict on inverter generator vs generator
The Honda is the compact inverter choice for a modest load and frequent movement. The Westinghouse is the larger conventional choice when more running output and an RV outlet are needed. Match the equipment and operating plan to the model before making either one your backup-power solution.