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The Westinghouse iGen5000 is a gas-powered inverter generator delivering 5000 peak watts and 3900 rated watts with less than 3% total harmonic distortion, ideal for sensitive electronics and RV use. It features remote electric start with key fob, a telescoping handle with wheels for portability, and an LED data center for real-time monitoring. Exceptionally quiet at 52 dBA and fuel-efficient with up to 18 hours runtime on a 3.4-gallon tank, it’s backed by a 3-year warranty and nationwide support, making it a top-tier choice for professionals and adventurers seeking reliable, clean power on the go.







































| ASIN | B06XC47ZX4 |
| Additional Features | Electric Start, Fuel Gauge, Hour Meter |
| Best Sellers Rank | #22,021 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #64 in Outdoor Generators |
| Brand | Westinghouse |
| Brand Name | Westinghouse |
| Color | Blue |
| Current Rating | 30 Amps |
| Customer Reviews | 4.6 out of 5 stars 5,800 Reviews |
| Engine Displacement | 224 Cubic Centimeters |
| Engine Type | 4 Stroke |
| Frequency | 60 Hz |
| Fuel Type | Gasoline |
| Global Trade Identification Number | 00855464003902 |
| Ignition System Type | electric start |
| Included Components | Battery Charger, Engine Oil & Funnel, Key FOB, Owner's Manual, Quick-Start Guide, Warranty |
| Is Electric | Yes |
| Item Dimensions L x W x H | 24.5"L x 17.5"W x 20"H |
| Item Type Name | Inverter Generators |
| Item Weight | 104.7 Pounds |
| Manufacturer | Westinghouse |
| Manufacturer Part Number | IGEN5000 |
| Model Name | Inverter Generators |
| Model Number | iGen5000 |
| Output Wattage | 3900 |
| Power Source | Fuel Powered |
| Recommended Uses For Product | Camping, Residential |
| Running Wattage | 3900 Watts |
| Runtime | 18 hours |
| Starting Wattage | 5000 Watts |
| Tank Volume | 3.4 Gallons |
| Total Power Outlets | 5 |
| UPC | 855464003902 |
| Unit Count | 1.0 Count |
| Voltage | 120 Volts |
| Warranty Description | 3 Year Limited Warranty |
| Wattage | 5000 watts |
J**Y
Best best best!
When you see this go on sale, don't hesitate, just but it! I don't know how often it goes on sale but it did at least once when I bought it pre-black Friday sale for $300+ less than normal list price. Wish I had bought 2 before they went out of stock. I'm replacing a champion 3100w remote start Inverter generator that has faithfully served me for many camping seasons without a hiccup other than a failed battery. But it would only run my AC and battery charger, but not enough juice to run the microwave and had small gas tank. Enter this Westinghouse unit. This baby will run the AC, all my lights, and the microwave at the same time. It's a real beast literally and figuratively. It's bigger, wider, and heavier than the unit I replaced it with so I have to find another storage spot for it since it won't fit in my rv bathroom like the champion did. That's all worth it though This unit is stupid quiet at idle and will run many more hours in between fillups because of the larger fuel tank. I only wish I could have gotten the dual fuel version but for the price I paid, I'm happy just the same. It comes with .6 quarts of 10w30 oil and a nice funnel that screws into the oil fill hole with rubber oring to prevent leaks. The instructions say to dump it all in, but it won't all fit and some will leak out when you unscrew the funnel. Be prepared by stuffing some paper towels underneath the funnel prior to filling it up to catch the excess. Other than that, I put half a gallon of ethanol free stabil treated fuel in, plugged in the battery SAE connector inside the battery door, and pushed the start button. It fired right up! I had removed the side panel to observe the auto choke lever moving at startup as some of these shipped in the past with the auto choke unplugged from the front panel. Plenty of YouTube videos showing how to plug it back in again but I think they've since remedied that issue. I plugged in my rv and turned on all the lights and fans and a shop vac and ran under load for an hour for break in. This unit ran perfectly, adjusting idle as needed for the power demands. I then plugged in my Sawzall and used it to cut up a pallet I had laying around and it ran that too. It had to really scale up RPM for the Sawzall at full tilt but it worked (Sawzall says 7.5amps). The power guage indicates my RV AC (13.5k BTU) to draw less than 1600w while running which surprised me. It takes 2500 surge to start the compressor and then the generator quiets right down. The handle and rubber wheels make moving this thing around a breeze, though I wish it were a top mounted handle like my champion rather than having to bend down and push the release button down on the ground. Also be aware this is the SAME generator as the Cummins branded unit the camping stores are selling for $1300 so save your cash and buy this version instead. It arrived flawless in the box from shipping although the delivery guys left it in the middle of my driveway instead of wheeling it up to my porch like every other delivery from Amazon. Good thing I was home when it was delivered or it could have easily grown legs and walked away since my ring doorbell can't see the driveway where it was left. Also, Remote start works great and I'll never own a generator without it again. Great for starting the coffee machine on cold mountain mornings when camping off grid.
M**E
Easy set up and the unit runs flawlessly
I received the iGen 4500 about a week ago in order to provide portable power for our new 30 foot trailer. My wife and have tested the unit and found the set up relatively easy. I added the oil but errored and didn't screw in the small yellow oil stopper and gauge correctly and slightly overfilled the oil reservoir. You must be sure to screw in the stopper straight in order to get an accurate gauge reading of oil level. I had to use a bulb syringe and remove about one ounce of oil until the gauge showed that I had the proper amount of oil. My wife started the unit via the key fob and it immediately fired up and ran without hesitation. In fact, each start of the motor resulted in a successful start the first attempt each time. The instructions advise to run the unit for 5 hours at half or less of the stated capacity and we are 3 hours into that process now. We have kept the unit in the shade but despite the elevated summer temperatures of the low California desert, the unit is running flawlessly. We decided to run the RV air conditioner using the 30-amp outlet. We decided to purchase the gasoline single powered unit to contain costs and figured that gasoline is available everywhere and would suit our purposes just fine. Having heard many generators over the years, this unit runs relatively quiet and only modestly increased in volume when we ran the unit and about half its stated capacity. The unit provided consistent power to the ac unit with no problems. I did not notice any excessive heat and the unit sounded very consistent in a relatively low noise level. The retractable handle allows easy maneuverability, and I was able to move the unit and store it in the garage after each use. The controls and buttons and digital screen readouts are well placed and allows the user to easily monitor the functions of the generator. The unit provided clean power to run a television within the RV. We decided to purchase an inverter type for the RV as I have a television and expect to use various two-way radios and scanners inside the RV and the inverter type provides a better wave form for electronics. Other type of generators might harm sensitive electronics and circuits, so we opted for the inverter type with cleaner waveform generation. As per the manual, it recommends the purchase of a high-altitude kit (which I ordered) for use over 2000 feet. I'm not sure how 2000 feet is considered high altitude but I ordered the kit as many of our destinations will be at elevations over 5000 feet. I watched a YouTube video and it seems like replacement of the small fuel flow element will take quite a bit of work to open the case, remove a few parts and install the element. I will have to see how the unit performs at different elevations. Thus far, my wife and I are happy with the functionality of the generator and recommend others to purchase this unit.
J**F
A Great Generator
I live on an isolated Island off the grid in the Pacific Northwest and depend on solar for all my power, but during the winter months there is not enough sun to supply our power needs, so we depend on a generator to give us power and charge our battery bank, I have been using a Honda EU3000iS for over 15 years and have never had a problem with it until now, so I started to research other generators and liked what I saw in the Westinghouse IGen 4500, I did a long break in period varying loads and changing oil often and hope this will help the engine last a long time. What I like about this generator: 1-It's very quiet, maybe even more quiet than the Honda, 2-Has more output than the Honda in about the same size and weight, 3-the remote start is a great feature, 4-the digital data center is really helpful and is lacking in the Honda and will help with maintenance, 5-the automatic choke is great, and it starts right up every time, on the Honda you always have to choke it manually for it to start, 6-I like the wheels and handles to help move it around. Things that could be better, 1-the charging system for the starting battery, they could have just made it charge the starting battery automatically like the Honda and a 12 volt outlet would be nice, 2-Draing the oil is not the easiest, 3-the plastic case could be made to fit together better, these are just minor issues that I can easily live with, the question now is will it be as dependable and as long-lasting as the Honda, only time will tell that, but for now I couldn't be happier with this generator, I don't think you can go wrong for with you get with this unit. UPDATE-12/30/2023, After using the generator for about a year now I can say it's a real workhorse, this time of the year I use it almost every day, I charge my battery bank and at the same time I can run the microwave or washer-dryer or the dishwasher, when batteries are charging I run only one at a time, but it is also running the rest of my house, light, frig and other smaller loads, the Honda couldn't handle those kinds of loads, I did a long break in period with gradually increasing loads and changing oil often, now I have over 200 hours on the generator and change oil with a quality synthetic oil every 50 hours, the only issue I have had is the data center stopped working, I contacted customer support, and they sent me a new circuit replacement board, the generator worked fine, but I really like knowing the output and hours, now everything is working fine again, starts right up every time and the remote has changed my life, now I don't have to go out in pouring rain or snow to start and stop the generator, I'm hoping the engine and bearings are machined well enough to last for years, and changing oil often with quality oil should help.
P**T
Looking for a great generator, look no further!
This is a great generator! This is second one I have bought in three years very dependable running, very quiet, starts every time without fail. I have put over 2200 hours of running on the first generator. A full tank of fuel running at 85% capacity can run for about 22 hrs. Display screen is very useful to see how much power is being used and to keep track of running time, in order to know when to change oil and do regular maintenance. The only complaint I have with this new generator is the battery is dead. When using the pull cord, it starts right up, but if I want to use the remote start, I'll have to get a new battery.
M**Y
Quite and easy to understand.
Got two. Used parallel kit to run 2, 15000 watt ACs. We can move around 2,100 pound generators but not 1, 200 pound generator ! Beside have a backup if one fails. Easy to use and start. Electric control panel shows fuel in tank, power in kilowatts, fuel left to run , volts and hour meter. Way cool ! Thought very quiet even on high. Easy to stand next to and carry on a conversation. Electric and remote start a plus. Does pull start very easy. Has wheels and extending pull handle, so makes easy to move on hard surfaces. Not so great in sand and gravel. Time will tell on dependability. Do have a Westinghouse 9500 watt on house back up. Have had good luck with it.
B**S
Great product, Great Price, Handled full 30A load without issues
If you want to be able to run your RV/Travel Trailer on full 30A load, remain quiet, and for a great price, the iGen4500 is the unit you want hands down. The unit ran better than advertised in my opinion. Most important to me was being able to run the two most power hungry appliances in the trailer - the A/C and the Microwave - simultaneously. It did that without any issues and only ran the generator at 70%. The better part is I don't think the noise level got much higher than 60dB once it had both units up and going. With both running and the generator parked next to the rigs back bumper, you could barely hear the generator from inside the trailer. I'm borrowing a decimeter from a friend because I really want to know. When it was only the A/C running which is 99% of the time since the microwave is only a few minutes when cooking, the generator was only running at 30-40%. Either way, gone for me now are the days you have to walk the generator out 20-30 yards away. I plan on buying a bumper mount and locking the generator onto the back making it a more permanent part of the rig. And even with that, a tank of gas lasted almost 24 hours, keeping in mind we didn't need to run it overnight. They advertise 18 hours at minimal load but I think its better that. The electric start works great, and the remote start makes it even better. The built in gas gauge eliminates having to open the tank to guess how much time you have, and the built in power/timing meter is pretty dead on telling you how much time you have left. A friend has the 3500 Predator from Harbor Freight. The Predator is not as quiet (although I was impressed how quiet it was until I bought the iGen4500) and it won't start the A/C or Microwave while the other is on due to the initial peak load both pull. So for the same $$, the iGen4500 gives you the room you need to run it all, and the extra bells and whistles to tell you how much time and fuel you have left without having to open up gas tanks. The built in retractable handle is a nice feature they don't demonstrate in the pictures. But it does have it and its pretty durable. It also comes with a tool kit for spark plug changes and tuning, along with an oil filler so you don't have to worry about getting oil everywhere. 5 minutes after opening the box, I had the oil in, tank filled, and the 5 hour break in period started.
E**D
Cost benefit Annylsis
I discovered this gene completely by surprise, I didn't even know it existed. I had in mind to get one of the competition (if it can even be considered competition) in the Red (H) or Blue (Y) BIG NAME brands but I was going to have to do it another time as these brands tend to be a bit pricey. The closest H makes is a 3 kW peak 2.8 kW running wattage, the next is a whopping 7 kW so it's not even a consideration for our needs. The Y is the same peak kW @ 4.5 kW, so it is a closer match. The H retails for about $2300.00 and the Y for about $3,000.00, both more than I was ready to pay. I will not take away anything from either the H or the Y, both are very respectable units. That said, the Westinghouse brand gives them both a run for the money. It is quieter, 52 dBA advertised vs. 58 dBA both H and Y, it is lighter at 97 lbs. vs. the H at 131 lbs., Y at 194 lbs. The Y does have a higher rated running wattage but the Westinghouse is more than adequate for our needs. It is clear that the Westinghouse is going after that "midrange" to higher kW market and they've done an excellent job of it, the retail price being about $950.00. The Westinghouse has an excellent warranty comparable to the H and Y models as well. I'm really impressed that the Westinghouse model with the owners manual comes with information I would think would be "proprietary" in that they give you maintenance information I'm not sure H or Y would give. Valve adjust info and how to do as well as a complete schematic including the wiring diagram and engine exploded view with parts and part numbers. That seems to me to be unheard of these days. MFG's want you to take their equipment to their dealer for maintenance & repair, that to me is HUGE that Westinghouse would do that! I unboxed my new gene yesterday, performed the necessary setup requirements which really just included adding oil and connecting the battery at the "quick connect," filling it with gas and simply hitting the start button. Started right up without hesitation. I wasn't sure if I was going to have to charge the battery first but it proved itself in that I didn't. I connected an external earth ground (just to be safe, questions about that) and connected my travel trailer to it. I turned on the 15K BTU A/C unit and it picked up the load no problem, I then proceeded to turn on the microwave oven and again it picked up that load as well, no problem. I so far am very impressed with this Westinghouse gene and would highly recommend this unit to anyone looking to purchase a mid to high range kW inverter generator. I got this for two reasons, originally as a backup to keep my refers running God forbid we have a power outage for any length of time and 2nd for my TT to take with us for camping (RVing). For the money, you really can't beat this unit. If you are considering, read over the spec's and see if it is something that meets your requirements and then check out the competition. It speaks for itself!
E**L
Remote Start and Power to Boot
I purchased this generator after years with Hondas. A fellow RVer next to me had one that was so quiet, produced all the power he needed without a hiccup and was remotely started with a key fob. Boy, I hated having to go outside late at night to fire up or turn off that Honda. I just used mine at a motorcycle race in humid weather and a lot of rain and the unit was super and I loved just hitting the start button! The unit has a large gas tank that runs thru the night and an onboard info system that i really like. A++ in my book. Priced right too.
P**R
Saved us during a snowstorm.
This generator arrived just in time for a snowstorm that had our power off for 12 hours. I had ordered it so we could use it with our travel trailer this summer. On the day it arrived a snow storm hit and we lost power for about 12 hours. I hopped out to the garage, opened the back door for ventilation and after just a few minutes of setting up the generator it fired up right away and we had power and heat. I have no doubt that this summer it will be perfect for our trailer when we boondock.
G**.
Great Generator, However Gas Cap Was On Too Tight And Broke Trying To Remove For The First Time
UPDATE: Received a new gas cap under warranty this week from Westinghouse directly. Their service is awesome as they sent me the part right away without any hassle or questions. Fill it with gas and it started up right away. After letting It run for a bit with a 10% load I hooked up my portable air compressor that pulls 15 amps initially on startup. This generator handled it like a champ. I’m giving this review 5 stars now. I like the generator, however the gas cap was on too tight and broke while trying to add gas to it for the first time. Very flimsy plastic that could not take the stress. Wish it was a better design with a steel interior instead of flimsy plastic. How am I going to get a new one to replace the broken part?
B**S
Months long wait for warranty repair
Loved it but it quit working within a year. Took it to the repair service they referred us to four months ago. Still not done. Says its a parts issue. Will research repair options before I buy another Westinghouse product.
B**E
Runs good but missing part
I really like the product but have been trying for three weeks to get a new battery tether as it was in pieces and have sent 3 or 4 emails and have had no response.
K**C
Good Generator
Only 5 hours on it but runs great. Could be a bit quieter but it doesn’t cost 3500 like the Yamaha equivalent. Remote and electric start work well. Only issue I had was the auto choke wiring came lose in shipping so it wouldn’t start on a cold morning but I manually choked it and it was fine and after connecting the auto choke harness again it never skipped a beat on a zero degree day.
Trustpilot
3 weeks ago
2 weeks ago