Do you go camping often? Do you go riding around on your RV so much that it’s basically your home at this point? If not, do you plan on doing both more often?

If so, then we’re betting that you’ll need a reliable and consistent source of power, something like a user-friendly generator that can keep your electrical needs met right now and in the near future.

A good example of such a generator is the Westinghouse iGen2500.

Founded way back in 1886, Westinghouse traces its roots all the way back to the time of our forefathers. The fact that it remains alive today is perhaps the main reason why many consumers trust the brand.

In particular, their generators are well-liked by many, which is exactly why we’re recommending the Westinghouse iGen2500 to you.

Here in our Westinghouse iGen2500 review, we’ll discuss the merits of why many consider this 2500 watt inverter generator as one of the best portable generators available today

​Westinghouse iGen2500

Built-in Quality

True Timber Kanati Camouflage (Woodland) Finish


Weighing just 48 Lbs and with a suitcase-like handle, the generator is easy to carry around

Noise Level

With an operational noise level of 52 dBA, the iGen2500 is ideal to be used even in the suburbs

Run Time

Capable of running 10 hours at 25% load with just a single gallon of fuel

Value For Money

Because of its competitive price point, the iGen2500 is the best at price range.


Lifetime Technical Support with3-Year Limited Service, Labor, and Parts Warranty.


Being compact and lightweight almost always comes with compromises. However, it feels like Westinghouse didn’t make any of such when they designed the iGen2500 and put it out to market.

Here in our review, we couldn’t help but feel impressed by the wide assortment of features that the iGen2500 came with despite not having the bulk and heft commonly associated with generators with similar capabilities.

Finally, because of its competitive pricing and parallel connection capability, it’s easy to see how the Westinghouse iGen2500 portable inverter generator could satisfy the needs of both the average household owner, as well as traveling individuals who live in RVs.

What Makes the Westinghouse iGen2500 Great

The Westinghouse iGen2500 is a 2500 watt inverter generator. It’s equipped with a four-stroke engine with a 2500-watt starting power. It’s also capable of providing up to 2200 watts of power continuously after.

Here are a couple of reasons why we think the Westinghouse iGen2500 is worth the investment:

Westinghouse iGen2500 Technical Specs

Starting/Running Watts 2500 W/ 2200 W Starting/Running Amps 20 A/ 18 A
AC Voltage & Frequency 120 V, 60 HZ Fuel Type Gasoline
Weight 48 Lbs Fuel Tank Capacity 1 Gallon
Operating Noise 52 dBA Run Time 10 Hours @ 25% Load
Total Harmonic Distortion <3% Pure Sine Wave Engine Type 4-Stroke OHV Westinghouse Engine
Display LED Data Center Engine Size & HP 98 cc & 3.4 HP
Starting Method Recoil Low Oil Shutdown No
Fuel Gauge Yes Low Oil Indicator Yes
Overload Protection Yes GFCI Outlets No
Compliant EPA + USFS + CARB Warranty 3 Years
Wattage (Surge/ Rated) 2500/2200
Weight 48 Pounds
Noise 52 dB
Run Time 10 hours at Half Load
Engine 4 Stroke , 3.4 HP 98 cc OHV Engine


Although the single gallon tank of the iGen2500 may seem like a disadvantage, it actually works in favor of this digital camo generator because it keeps it light and portable despite being fully loaded.

Weighing just 48 Lbs and equipped with a handle, you can move the iGen2500 with ease.

Parallel Connections

For even more power, you can connect the iGen2500 with another iGen2500 or any other generator. In doing so, you can increase the total running wattage and power output of both units.

Because of its minuscule size compared to other generators, this is an easy set-up to achieve with the iGen2500.

This is one of the biggest advantages of using iGen2500. Although its plenty capable on its own for emergencies, if need be, you can create parallel connections using multiple generators to generate more power.

It’s kind of like having a large-output generator. However, the main difference is, if you don’t need the power yet, you can store your other iGen2500 until you need it.

Fuel Efficiency

Running at half capacity, you can expect as much as 10 hours worth of power from the Westinghouse 2500 watt generator without consuming more than a single tank of gasoline.

Informative LED Display

Westinghouse takes a lot out of the guesswork from operating the iGen2500 thanks to the LED display.

While it’s not large by any means, the LED display provides enough information to keep you on top of everything. You can use the display to cycle through pretty much everything.

This includes how much run time is remaining, the current power output and fuel level, as well as the voltage.

In addition to this, the LED display also has an indicator for low oil levels so you can have a clear idea of when you’ll need to top it up.

Quiet Operation

Many Expert reviews agree that this digital camouflage generator is one of the quietest around. This is thanks to the assortment of sound dampening technologies it comes with. This includes a double-insulated hood and dual-quiet mufflers. It’s also equipped with asymmetrical fans.

Combined, these features work together to keep the westinghouse iGen2500 inverter generator within safe operating temperatures at all times, even under heavy loads. The best part is that they also help minimize the noise.

As an added bonus of its quiet and cool operation, the lifespan of this unit is extended.

To give you a good idea of what kind of noise the Westinghouse 2500 watt generator produces when in operation, at quarter potential, the noise levels measure at right around 53 decibels.

This puts at just about the same loudness as a typical conversation at home.

Inverter Technology

Being an inverter generator inherently makes the iGen2500 better compared to most non-inverter generators.

The main advantage of using an inverter generator is that it automatically adjusts its engine speeds to match current needs.

This means that it won’t produce more power than necessary. At the same time, being an inverter unit makes it, not only more efficient, but also safer to use when powering sensitive electronic devices such as your consoles, mobile phones, and laptops.

3-Year Warranty and Lifetime Technical Support

Backed by a three-year warranty and lifetime technical support, rest assured that the iGen2500 will last you a very long time before you’ll have to think about replacing it.

How Good is the Westinghouse iGen2500 Inverter Generator Compared to Other Brands?

Westinghouse Outdoor Power Equipment iGen2500

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  • Starting 2500 W/ Running 2200 W
  • Weight-48 Lbs
  • Run time @ 25% Load- 10 Hours
  • Fuel Type- Gasoline
  • Noise Level- 52 dBA
  • Engine Displacement- 98 cc
  • Parallel Capable, Best for Home, Rv, Outdoor Operation .

Westinghouse Industrial Inverter Generator, iPro2500

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  • Starting 2500 W/ Running 2200 W
  • Weight- 48 Lbs
  • Run time @ 25% Load- 10 Hours
  • Fuel Type- Gasoline
  • Fuel Tank size- 1 Gallon
  • Noise Level- 52 dBA
  • Engine Displacement- 98 cc
  • GFCI Outlets, Suitable for Home, Job site.

WEN 56225i 2250-Watt Gas Powered

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  • Starting 2250 W/ Running 1800 W
  • Weight- 48.5 Lbs
  • Run time @ 50% Load- 6 Hours
  • Fuel Type- Gasoline
  • Fuel Tank size- 1 Gallon
  • Noise Level- 53 dBA
  • Engine Displacement- 79.7 cc
  • Parallel Capable,
  • Perfect for Home, Camping & RV
As we’ve found in our review, this inverter generator is neck-and-neck with its sibling, the Westinghouse iPro2500, as well as one of its main competition, the WEN 56225i.

However, in terms of noise levels, the iGen2500 and the iPro2500 are slightly quieter compared to the 56225i (52 dBA vs 53 dBA), have a higher peak and rated wattage (2500 watts and 2200 watts vs 2250 watts and 1800 watts), a longer warranty (three years vs two years).

But, unlike the 56255i, the iGen2500 and iPro2500 don’t have a fuel shut-off option that allows it to use up all the fuel in the carburetor to maximize the lifespan of the generator.

What Will a 2500 Watt Generator Run?

Being a 2500 watt inverter generator with a 2200 watt power output means that you can rely on the iGen2500 to power a majority of household appliances with ease.

For example, in a typical RV set-up that has a fridge/freezer, water pump, TV, and lights, you’re looking at a starting wattage of right around 2200 watts and a running wattage of 960 watts.

This means that you won’t have to max out the power output of the iGen2500 to keep everything running for 9-10 hours.

Of course, it’s still important to measure your exact power requirements using generator calculators so you don’t end up buying a less-powerful generator than you would need

Westinghouse iGen2500 Review- Pros & Cons

Pros Westinghouse iGen2500

  • Lightweight, Suitcase like handle, Easy to carry anywhere
  • Extremely Fuel Efficient
  • Super Quiet
  • Parallel Connection Capable
  • Informative LED data center
  • Comes with several accessories right out of the box
  • Compliant with EPA, USFS, and CARB standards
  • 3-Year Limited warranty with Lifetime Technical Support

Cons Westinghouse iGen2500

  • While it is relatively lightweight, without wheels, you’ll have no choice but to lug the generator around whenever you need to use or store it
  • The lack of an electric start option means that you won’t have the option of switching on this generator quickly nor be able to minimize the noise that it produces upon start-up.
  • Not suited for heavy-duty usage on its own

Frequently Asked Questions

1. How Loud is the Westinghouse iGen2500 Generator?

At 52 dBA, the Westinghouse iGen2500 generator is relatively quiet compared to other generators. It will be just as loud if not quieter than a suburban street, or a refrigerator that’s running, or the noise of an electric fan when in operation.

2. How Loud is the Westinghouse iGen2500 Generator?

At 52 dBA, the Westinghouse iGen2500 generator is relatively quiet compared to other generators. It will be just as loud if not quieter than a suburban street, or a refrigerator that’s running, or the noise of an electric fan when in operation

3. What is the Life Expectancy of a Westinghouse Generator?

In general, the engine life expectancy of a generator is right around 2,000 hours. This means that it can last for at least 2 decades realistically, especially with regular maintenance. Because Westinghouse is one of the most well-known brands in the generator industry, you can expect the iGen2500 to last as long if not longer than the average generator.

To make sure that your generator lasts long, make sure that you do regular oil changes, as well as use only high-quality oil and fuel. Also, store it properly, preferably away from damp areas and dust build-up.

4. Who Makes Westinghouse Generators?

Westinghouse generators are manufactured in-house.

The company, which traces its roots back to 1886 in Pittsburgh Pennsylvania when it was founded by George Westinghouse, boasts more than 28,000 US government patents for its electrical installations and other products.


A perfect product doesn’t exist on the market. There’s always something better suited for a particular purpose or user.

However, from what we’ve seen so far when working on our igen2500, it’s a fairly easy recommendation to make for anyone who is looking for an best 2500 watt inverter generator.

Backed by a trusted name and lengthy 3-year limited warranty, as well as equipped with a wide assortment of useful features, the iGen2500 is one of the best Westinghouse generator out there.

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