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The Westinghouse iGen4000DFc is a premium dual fuel inverter generator delivering 4000 peak watts and 3300 rated watts with less than 3% total harmonic distortion, perfect for sensitive electronics. It features remote electric start, runs on gasoline or propane, and offers up to 7 hours of quiet, fuel-efficient operation. Designed for portability with a telescoping handle and never-flat wheels, it includes safety features like automatic low oil and carbon monoxide shutdown, plus an intuitive LED data center for real-time monitoring. Ideal for RVs, travel trailers, and emergency backup, backed by a 3-year warranty and nationwide support.






































| ASIN | B0CQMK94H7 |
| Batteries Required? | Yes |
| Batteries included? | Yes |
| Colour | Blue |
| Customer Reviews | 4.5 4.5 out of 5 stars (532) |
| Date First Available | 25 Jan. 2024 |
| Included Components | Assembly Wrench, Battery Charger, Engine Oil & Funnel, Key FOB, Owner's Manual, Propane Hose, Quick-Start Guide, Replacement Parts List, Screw Driver, Warranty |
| Item Package Quantity | 1 |
| Item Weight | 28.5 kg |
| Item model number | iGen4000DFc |
| Manufacturer | Westinghouse Outdoor Power Equipment |
| Material | Steel |
| Part Number | 4023 |
| Power Source | Fuel Powered |
| Product Dimensions | 54.1 x 32 x 49.02 cm; 28.49 kg |
| Special Features | CO Sensor, Digital Display, Dual Fuel, Electric Start |
| Style | 4000 Watts - Dual Fuel - Remote Start |
| Voltage | 120 Volts |
| Wattage | 4000 watts |
K**E
*Detailed Review* We wanted a generator to primarily support our cruiser boat (30A plug) while out on the ‘hook’ overnight aka not connected to shore power. We were MORE than impressed by the power and efficiency this unit has. We purchased the 4000, dual fuel, remote start and all I can say is WOW! USE: The remote start / stop is a game changer for our use. We keep it on our swim platform, 20 or so feet from our cabin interior. It simultaneously powers our boats aircon or heat, stovetop, TV, refrigerator, coffee pot, microwave, and all other boat features (lights, water pumps, etc) simultaneously SEE VIDEO. We can start it and stop it from the comfort of our bed without having to get up when it’s cooled down / heated up inside. In the video you can hear it in the background outside the cabin, but you can tell it is not too loud as we aren’t trying to talk loud over it running. UTILITY: The machine weighs in the 60# range if I remember correctly, which makes it very portable for my husband. For those of us less strong, it has a nice pullout handle feature, which enables it to be pulled or pushed around with ease. So far we have only used the gasoline fuel but wanted both gas + propane for any reason one or the other may be unavailable. I also wanted to mention the auto off CO detection feature we inadvertently found out about- while the unit was mounted and secured to our swim platform, we needed to move the boat slowly 10’ or so. As such, when we turned the boat off after the move, we realized that the unit was off. We surmised the exhaust from the boat, directly under the unit, was enough to engage the generators CO sensor and turn it off. And that was an incredible feature we did not know it possessed. This feature is obviously for if the generator itself produces then is stagnant of CO, a safety shut off feature. EFFICIENCY: While out on the hook, we can run it at normal (non efficiency mode) for 8 hours on and off a day, 3-4 days of the week and maybe only go through 2.5-3gallons of fuel. My most appreciative use was during hurricane Milton over this fall. While we had intended it for boat use, it came in handy when we went down to check on our other home. During the power outage, we had the house refrigerator, the lanai refrigerator, TV, many cell phones etc, all plugged in , for 14 solid hours and maybe burned through 5 gallons of gasoline on the efficient mode. As you can see, we are more than pleased with this Westinghouse unit and would recommend it.
J**4
The generator is good and works, however the starter on one generator does not start the generator about 75% of the time and the new one did the same thing after a few starts. The starter will eventually work and for that I am only giving 4 stars because it wont let me give it 4.5. Noise level is decent and on par with many other low noise units. Lighter and easy to move for sure. Side panels could be a little more secure, they tend to vibrate some and the wheels need to be on the ground or they will make noise.
T**Y
I did some research on an affordable portable emergency generator for power outages here in Texas and decided on this westinghourse igen40000DFc. Good choice! It was extremely easy to set up and I love the eay to open plasstic side panel access. As far as the weight, I am almost 80 years old and I can lift it. Also, it has a handle similar to your suitcase that allows for moving it to where you want to use it.
K**I
The 4000 is not that heavy. I was worried the battery for remote start would be heavy but it’s a lithium battery pack which is awesome and takes up no space. It’s almost as quiet as my Honda 2000 and it puts out twice the power around the same weight with remote start and stop. I waited 6months to order this and wish I would have ordered it sooner. Beats my 5000w predator remote start that weighs double this thing.
S**R
Very impressed with this unit so far! (4000DFc) Package arrived early and in perfect condition. Very easy to figure out what needed to be done in order to get it going. I bought this particular generator for my travel trailer. The ability to run on propane was the deciding factor. No having to mess with having to carry gas cans and dealing with volatile fumes. Unboxed this unit added the oil that came with it, popped open the panel to gain access to the battery which is already installed. Just removed the protective covers from the wires and plugged them together. attached the supplied hose to the generator and propane bottle turned on the power switch located on the front panel pushed the start button and this little machine started right up. After running for a short time the green light lit up showing it was ready to have a load applied to it. I then shut it down and unhooked it from the LP tank and very easily carried it across the property to where the travel trailer is. Hooked it to the LP tank on trailer turn ed the power switch on and went inside the trailer with the key fob. Pressed the button on the fob and it started right up again remotely. could hardly hear it running. I the n went out and made sure the green ready light was on and plugged in the 30 amp service cord. Went inside and turned the A/C unit on and in no time at all the A/C was blowing cold without so much as a studder from the generator. I the n turned on the refrigerator and T.V. This little generator does everything I needed it to do. I didn't try the microwave with the A/C running but it would surprise me if it could not handle it. Did not want to put to much of a load on it before it was ran for awhile. Did not try it on gasoline. Very light weight and quiet for what it produces. Could not ask for more at this price. stows nicely beside the bed while in transit, no gas fumes. It does have a nice handle that slides out from the underside for moving it around on the wheels that come already installed on it. No assembly required. Unbox it add oil connect battery supply fuel (Gas or Propane) hit the start button. Good to go! Thanks Westinghouse perfect fit in every way for this application. The remote start feature is the icing on the cake! The price of this inverter/generator is very reasonable. After only running it for a short time I am unable know the fuel consumption but it does have a ECO mode that allows the generator to produce power to the receptacles at an idle. this allows you to charge your electronics with the USB ports located on the front panel and operate low amp devices without the generator coming off of idle. So I'm pretty sure this thing will run all the things I need it to at an idle except the A/C and microwave.
Trustpilot
1 month ago
4 days ago