Westinghouse iGen4500 Review (Fall 2022) – Features, Pros and Cons

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When you are looking to invest in a good portable generator, choose a brand that is reliable and trustworthy. Westinghouse has a rich legacy in the world of highly competitive power solutions, and the brand is not likely to disappoint you.

The Westinghouse iGen4500 Super Quiet is one of the best models that you can get in this price range. Our Westinghouse iGen4500 review will tell you everything you need to know.

Encompassing the power of a 224cc OHV 6HP generator, the model will allow you to run any household appliance. It offers 3800 watts of constant running power, and the peak output is 4500 watts so that you can use the extra power when you want to use high-current appliances. This sophisticated inverter forms a perfect sine wave and allows less than 3% Total Harmonic Distortion (THD) even at peak load.



224cc OHV 4-stroke

Starting method

Electric, remote, recoil

Fuel tank capacity

3.4 gal.

Run time

18 hours (1/4 load)


(1) Duplex 120V 20A (5-20R), (1) 120V 30A (TT-30R), (2) 5V USB ports


24.5 x 17.5 x 20.9 inches


3-year limited (residential), 1-year limited (commercial)

Westinghouse iGen4500 review

You can expect an all-round performance from this product. You will not have to make any compromises. The Westinghouse iGen4500 Super Quiet has a compact design, and you will have no trouble managing it. Since it is portable, you will be able to use it both indoors and outdoors. If you are planning to use the generator for long periods of time, then you will appreciate its ability to produce negligible noise at the sound of operation. This model provides the best solution for all your emergency power needs.

The generator runs on gas and is extremely fuel-efficient. It offers an extended running duration. You can expect the generator to work seamlessly for up to 16 hours when you run it on quarter load. Since it can produce 3700 running watts and 4500 peak watts, it is the ultimate power solution. The TT-30R RV outlet allows you to use the iGen4500 on trips.

Overall performance

The heavy-duty design of the Westinghouse iGen4500 Super Quiet protects it from regular wear and tear. The sturdy construction ensures that the generator does not fall apart easily. It comes with an extendable handle and rugged tires so that you can carry it across different types of landscapes. Since the Westinghouse iGen4500 Super Quiet comes with exclusive RV features, it is highly enjoyed by users who love traveling. This digital inverter generator is easy to use, and you will enjoy the digital control panel that will allow you to stay on top at all times. The Westinghouse iGen4500 Super Quiet is highly fuel-efficient and produces low harmonic distortion to give clean and consistent power.

Fuel tank capacity and run time

The generator has a fuel capacity of 3.4 gallons so that you can power all important appliances at the same time. It operates exclusively on gas. The model is designed to be fuel-efficient in order to reduce wastage. It offers an extended running time of up to 16 hours when you use the machine on quarter load. On the other hand, the generator offers 12 hours of run-time when you run it on half load. Since it can produce 3700 running watts and 4500 peak watts in terms of power, you should always have enough.

Control panel and outlets

The generator comes with a control panel that is easy to navigate, and even new users will have no trouble understanding the features. The advanced design has an LED data center that will allow you to track the performance of the generator. You can use the rotating digital display to check the fuel level, running time, power output, voltage output, and even lifetime hours. The model comes with multiple power outlets: A 5-20R 120V duplex household outlet, two USB outlets, and an RV-appropriate tt-30 30 amp outlet.

Ease of use

You might feel a little intimidated by the advanced design of the Westinghouse iGen4500 initially, but it is easy to use. You will not have any trouble switching the machine on because of the remote start and push-button electric start. Moreover, you can rely on the LED Display to keep you notified about every little change in operation. Since the generator comes with an RV-Ready outlet, you will have no problem using it when you go on a trip.

Safety features

The brand makes sure that you always feel safe when using the generator. The Automatic Voltage Regulator (AVR) will prevent overloads and reduce the risk of accidents. It also comes with a Circuit Breaker Protection so the machine shuts off whenever it detects any abnormality. You will be notified when there is a fuel shortage to avoid extra wear and tear on the engine.

Noise level

It can be frustrating if your generator constantly makes a loud noise when it is operating. While the sound may not be an important factor during emergencies, it does not hurt to have a generator that you can use all the time without any worry. The iGen4500 is designed to operate at a lower volume. The sound it produces is as low as 52 dBA because of the low-tone mufflers that are integrated in the machine. It also has a double-insulated acoustic enclosure, which controls the noise production further.


You will find that the Westinghouse iGen4500 is lightweight and compact. It is portable and can be carried indoors and outdoors without a second thought. The built-in telescoping handle makes it easy for you to carry the machine while the two top carrying handles also add to the convenience. These features also make this product perfect for RV trips.

Maintenance and warranty

You will find that the brand has a lot of faith in their products. The Westinghouse iGen4500 comes with three years of residential warranty, and the brand also offers free Lifetime Technical Support on the product. The customer service is brilliant, and you can expect prompt help when you get in touch with the brand. If you want to make sure that the generator does not fall apart on you soon, you should regularly take it for maintenance checks.

Key features

Westinghouse iGen4500 Review (Fall 2022)

  • The iGen4500 will impress you with its compact and powerful design. It is much lighter as compared to traditional generators, and so you will be able to carry it from one room to another without any hassle.
  • The model comes with wheels that increase its portability. You will be able to change its placement whenever you want.
  • You can use this generator to power sensitive electronic devices without any worry. Most traditional generators are not ideal for powering computers and phones, but this model is an exception.
  • With this model, you can expect 4500 peak watts and 3800 rated watts, and that should suffice for all basic power needs.
  • The generator comes with two USB Ports (5V DC), a 120V 30A TT-30R RV (Recreational Vehicle) receptacle, and a 120 VAC 20A Household Duplex Outlet.
  • This model is much more efficient as compared to traditional generators. It is, in fact, 30–50% more fuel-efficient, which is helpful for both you and the environment.
  • The iGen4500 comes with a double-insulated acoustic enclosure, low-tone mufflers, and asymmetrical cooling fans that reduce the operating noise.
  • You will enjoy a 3-year residential warranty on the product. Additionally, you will also get lifetime technical support.
  • The generator uses Advanced Inverter Technology and offers great performance.
  • It offers the Electric Start feature and also comes with a / Wireless Remote
  • The 3.4-gallon fuel tank is able to store sufficient fuel to meet your needs.
  • Advanced generator at a great price
  • Digital LED display to track the performance easily
  • Fuel Efficiency mode to save energy and money
  • Electric and remote start options added to recoil
  • Easy to use generator
  • Comes with wheels and easily portable
  • 3-year warranty
  • Makes very little noise at the time of operation
  • Automatic Voltage Regulator (AVR) and Circuit Breaker Protection for safety
  • Large 3.4-gallon fuel tank
  • Telescoping handle to move the generator comfortably
  • Prompt and helpful customer service
  • The price of the generator is on the expensive side, considering the features that it offers.
  • Some users have complained that this generator is not durable.



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