Using gasoline, the 439cc Champion engine produces 9375 starting watts and 7500 running watts, and will run for 8 hours at 50% load when the 6.0-gallon fuel tank is full. It produces 8400 starting watts and 6750 running watts, and will run for 5.5 hours at 50% load when using a 20-pound propane tank. Also included is a 3.3-foot propane hose with a built-in regulator.
The Westinghouse WH7500E offers 7,500 watts via four 120V household outlets. It also has one 120/240V twist lock outlet. The Westinghouse is started by a push-button battery, but also offers a pull-cord recoil starting option in case the starter battery isn’t charged. Using the generator as a backup for power outages? Install a Westinghouse Manual Transfer switch in your household electrical system. When the power goes out, the transfer switch plugs into the generator – the household system draws from the generator, eliminating the need for long extension cords.

A couple of additional items. The engine is OHV, and uses a cast iron cylinder. This is far better than aluminum and it lasts FAR longer, plus can be rebuilt down the road. All the mechanics are rubber mounted, meaning less vibration and quieter running. When running, I carried on a normal conversation with my wife, and the unit made no effort to vibrate out of position. The muffler/spark arrestor is large and well mounted.

When looking for a gas powered, portable generator, you may consider this 4,000 watt generator that also has a wireless remote and electric starting system. On a full tank of gas it will last approximately 12 hours at a 50% gas load. It weighs 140 pounds which is quite heavy, but it is still easy to move around thanks to the two wheel design. This unit comes with a 2 year limited warranty. Champion makes some of the most economically, yet more than capable generators. Keep in mind that this is an open frame generator which will be significantly louder than a comparable Champion Inverter Generator.
The Champion Power Equipment 100307 3500 Watt Dual Fuel RV Ready Portable Generator is the perfect combination of versatility and convenience. With enough power to start and run a 15,000 BTU RV air conditioner, this unit can also power the essential items you need in a power outage. Champion’s Cold Start Technology ensures a quick start in cold weather. Operate your Dual-Fuel generator right out of the box on gasoline or propane. Using gasoline, the 224cc Champion engine produces 4375 starting Watt and 3500 running Watt, and will run for 9 hours at 50% load when the 3.4 Gal. fuel tank is full. It produces 3950 starting Watt and 3150 running Watt, and will run for 10.5 hours at 50% load when using a 20-pound propane tank. With a noise level of 68 dBA from 23 ft., this unit features Volt Guard built-in surge protector which prevents overloads and keeps your equipment safe. Easily monitor power output and track maintenance intervals with Intelligauge, which allows you to keep track of voltage, hertz and run-time hours. Designed with a low oil shut-off sensor, this unit has a 0.6-quart oil capacity (10W-30). Plenty of outlets are available, with a 120V 30A RV (TT-30R), a 120V 30A locking outlet (L5-30R) and two 120V 20A household outlets. Champion Support and our nationwide network of service centers will back up your purchase with a 3-year limited warranty and free lifetime technical support.
The Champion Power Equipment 76533 3800 Watt Dual Fuel RV Ready Portable Generator with Electric Start operates off GAS or PROPANE straight out of the box (propane hose included). On gasoline the generator will produce 4750 starting watts and 3800 running watts, and on propane 4275 starting watts and 3420 running watts. The generator also comes with a battery for easy Touch Start: push-button electric start which includes an internal battery charger that charges the batter as the generator runs. It makes a great addition to your RV as well as a cost effective and convenient solution for power outages or other emergency situations. It comes travel-ready with a standard 30A RV outlet with enough power to start and run a 15,000 BTU RV air conditioner. This unit also makes a great solution for backup power during an emergency and will power the essential items you need in a power outage – lights, sump pump, refrigerator, modem/router, furnace blower, fan, TV/DVD, computer, smartphone/tablet charger, etc. Since propane has such long stable shelf life you don't need to worry about having fresh gasoline on hand during an emergency. The 3800 Watt Dual Fuel Portable Generator operates at 68 dBA from 23 ft. and has a run time of up to 9 hours on a full tank of gasoline or 10.5 hours on a 20 lb. propane tank at 50% load. The generator features Volt Guard, a built-in surge protector which protects your appliances from any spikes in voltage above a safe threshold, as well as Cold Start technology which optimizes the generator to start easily in cold weather. The generator is portable and comes in a durable steel frame with a folding handle and never-flat tires for easy maneuvering and transportation. The 3800 Watt Dual Fuel Portable Generator comes with a patented fuel selector switch that allows for quick and safe switching between fuel sources. It also comes with 120V 30A RV (TT-30R), 120V 30A locking (L5-30R) and two 120V 20A household outlets (5-20R). The Intelligauge (volts, Hz, hours) allows you to easily monitor power output and track maintenance intervals. The 3800 Watt Dual Fuel Portable Generator is powered by a reliable 224cc Champion single-cylinder OHV engine with a 3.4 gal. fuel tank, 0.6 qt. oil capacity (recommended 10W-30) and automatic low oil shut-off sensor. The generator is 50-state/CARB compliant. Champion Power Equipment is a market leader in power generation equipment. Champion has years of experience providing dependable and durable power equipment designed and engineered in the US for the North American and world markets. Champion products are the standard of performance excellence – for work, for play, for home. We make the power that makes your life easier. The Champion 3800 Watt Dual Fuel Portable Generator comes with a three year limited warranty. Champion demands excellence from their dedicated technicians and service network ensuring that you will receive world-class service and response wherever and whenever you need it. Give us a call today or visit www.championpowerequipment.com to view our entire product assortment.
Looked like the generator I wanted, I liked having the RV plug. When I picked it up at Walmart, it was sitting in their back room upside down, the box was pretty obvious. I took it home and opened it up, the steel cage had a big dent in it, may have still worked fine, but I never tried it. As hard as it had to have dropped, I was concerned about what else might have jarred loose or broken inside. Return process was simple, which was nice. After looking around again and considering other options, I have ordered another one, this time with wheels, as this thing is pretty heavy.
As the only safe place to operate a portable generator, taking it outside is absolutely mandatory to keep your family safe from carbon monoxide. But there's even more you can do. By educating yourself about all carbon monoxide risks, you'll be better prepared to protect your family from this colorless, odorless threat. For more information and safety tips, visit TakeYourGeneratorOutside.com
It can be easily connected to your home’s lines while its gross torque is at 35.1 ft. lbs. at 2,500 rpm. Moreover, the engine displacement is at 688 cc and it is also okay to use for natural gas or propane lines. With great Honda reliability, it has 10,000 surge wattage and 8400 rated wattage for natural gas while it has 10,000 surge wattage and 9450 rated wattage for liquefied petroleum.
It can be easily connected to your home’s lines while its gross torque is at 35.1 ft. lbs. at 2,500 rpm. Moreover, the engine displacement is at 688 cc and it is also okay to use for natural gas or propane lines. With great Honda reliability, it has 10,000 surge wattage and 8400 rated wattage for natural gas while it has 10,000 surge wattage and 9450 rated wattage for liquefied petroleum.

You can go one of three ways. Home standby generators are installed permanently, can run on natural gas or propane, and kick on automatically during an outage. Portable and inverter generators can both be moved around, though they come in different sizes. Some are better for transporting to a tailgate, while others are better kept on your property as a backup power source. 
This super-convenient inverter generator operates off gas or propane straight out of the box. On gasoline the inverter will produce 3500 starting watts and 3200 running watts; on propane it produces 3150 starting watts and 2880 running watts. The Safety Fuel Selector Switch ensures safe and easy operation on either fuel. The inverter comes with a battery for easy push-button electric Touch Start and includes a battery-maintenance Smart Charger to keep the battery charged when not in use. The unit comes travel-ready with a standard 30A RV outlet with enough power to start and run a 15000 BTU RV air conditioner. It will also power essential items during an emergency or power outage - lights sump pump refrigerator modem/router furnace blower fan TV/DVD or computer. The inverter produces Clean Power (<3% THD) making it suitable for use with sensitive electronics such as computers flatscreen TVs and more.
Lastly, after extensively reviewing each model, our top picks would be the Champion Power Equipment for its compact size and suitable size for power on the go. For maximum power the DuroMax is a good choice, however, it is louder than other models in our dual fuel generator reviews. If you want a good bi-fuel generator that won’t break the bank, the Sportsman GEN4000DF is a good model that can run for ten hours on either propane or gasoline. At the end of the day when it comes to purchasing the best dual fuel generator for your power needs, it all boils down to your budget and needs. We hope you like our top picks of portable generators and can now make a decision on what is best suited for you.
If you love your peace and quiet, you may want to pay attention to the noise level of your generator. When using a generator around people or a residential area, noise can be a huge deal. Nobody wants to wake up in the middle of the night because of a large and annoying generator. The quietest generator models should emit noise less than 65dB. Check that the noise level is acceptable to you before making a purchase. There are good models that stay below 50dB.
We prepped and ran the generator for an hour or so to break it in prior to the event. Day of the event the generator started on the first pull. Ran without issue at constant voltage. I was expecting it to be louder than it is. This isn't a Honda and you aren't paying anywhere near what a Honda costs but the noise isn't terrible and diminishes greatly only a few feet from the generator.

Electric Generators Direct is an online Portable Dual Fuel Generator superstore, specializing exclusively in Portable Hybrid Generators, Portable Bi Fuel Generators and Portable 2 Fuel Generators. Compare Portable Hybrid Generator models, specs and prices. Consult with our experienced Portable Dual Fuel Generator experts. Portable Dual Fuel Generators for sale.
Moreover, it does have a low oil shutoff and it also comes along with a regulator hose kit. Likewise, it can power up essential appliances with long lasting reliability, making it affordable and flexible as a dual fuel capable generator. Get a clean burning advantage with it as the unit is surprisingly quiet and is also rain proof. It operates with propane or gasoline and works during a power outage.

A couple of additional items. The engine is OHV, and uses a cast iron cylinder. This is far better than aluminum and it lasts FAR longer, plus can be rebuilt down the road. All the mechanics are rubber mounted, meaning less vibration and quieter running. When running, I carried on a normal conversation with my wife, and the unit made no effort to vibrate out of position. The muffler/spark arrestor is large and well mounted.
Stale fuel is not good for your machine. It causes start-up problems to your generator and if the issue is not rectified immediately, it could result in generator breakdown. Most manufacturers would recommend adding a fuel stabilizer into the oil before storage, but, there is no guarantee that this option would eliminate the startup problems. We would recommend draining the stale oil and using fresh fuel to run your generator after a long period of inactivity.
Prices, promotions, styles, and availability may vary. Our local stores do not honor online pricing. Prices and availability of products and services are subject to change without notice. Errors will be corrected where discovered, and Lowe's reserves the right to revoke any stated offer and to correct any errors, inaccuracies or omissions including after an order has been submitted.

At home, this generator offers you peace of mind in the event of an outage. It's a great solution for backup power during an emergency and will power the essential items you need in a power outage–lights, sump pump, refrigerator, modem/router, furnace blower, fan, TV/DVD, computer, smartphone/tablet charger, and more. Since propane has such a long, stable shelf life you don't need to worry about having fresh gasoline on hand during an emergency.


A portable generator gives you back-up power until the normal supply is restored. Depending on the size it can run much more than just basic necessities. If it's intended for work or recreational use there are other calculations to be made, but the same principle applies. Here are a few common items that will give you some idea. You can do your own math easily enough: every electrical gadget you own should have the wattage demand marked on it somewhere.

Ready to use out of the package box, the dual fuel generator comes with an included hose and regulator for propane. The generator will start right up and has ac and dc regulators as well as tires that will never run flat. Using an electric key start or ez-pull recoil start, the dual fuel generator also comes with a spark arrestor and a mobility kit for those who need a portable generator right away.
Hey Doug, We have only done some quick runs. We will be using it heavily starting next month. As for noise levels, here’s what we have found: Honda EU3000iS: 58dba @ rated laod, 49dba @1/4 load. Yamaha EF3000iSEB 60dba @ rated load, 53dba at 1/4 load. Champion 3500/3200 Watt Dual Fuel 59dba. Can’t find if that’s at rated load or 1/4 load. The Briggs and Stratton P3000 is rated at 58dba @ 1/4 load. The manufacturer states that they don’t have a rating at different loads. That leads me to believe that the champions rating is also at 1/4 load.

This would be ideal for running an RV on weekend trips to power the air conditioning as it comes equipped with a TT-30 RV receptacle. Or you could simply run a refrigerator and an A/C window unit to keep food from spoiling and maintain a reasonable temperature during a blackout. One really notable factor with this portable generator is that unlike your larger units, this one weighs just a little over 100 pounds for optimal portability. Even with a wheel kit, there may be times that require you to lift the entire unit, such as loading it in the back of a pickup truck!

The Firman P01202 generator includes a Firman OHV The Firman P01202 generator includes a Firman OHV engine (Max-Pro series) for longer life higher performance and lower maintenance. The cast iron sleeved engine is great for long durability with automatic low oil shutdown protection. It also includes the largest tank in the industry with extended run-time (less re-fueling) with ...  More + Product Details Close

The Kohler 20Kw Double Fuel Standby Generator easily runs on natural gas and propane and can give you high quality power with a single phase motion. The dual fuel generator has an engine with hydraulic and it also uses both 120 volts and 240 volts systems. As a great generator, it runs for 20 kilowatts or 20,000 watts and can also be a residential generator.

One of the biggest reasons people prefer the dual or tri-fuel generators is convenience. If you are in your RV traveling across the United States, you may not be able to find propane or natural gas, but typically diesel and gasoline are available at every exit and in small towns. Therefore, you may choose to run the fuel type that you prefer, but have another fuel as a backup in case you run out somewhere along the way.
Purchased a new travel trailer last spring and needed a new generator to go with it. So far I have only ran it on gasoline rather than propane but I am more than happy. I can run both my AC and microwave at the same time although I only did it as a test. My 6 year old son can start the machine in two pulls even when it was only 22 degrees in the mountains. There is a burn in period I read about someplace for the generator. I actually ran mine for about 10 hours and changed the oil before putting it under load. This is not a quiet machine but I don't camp in campgrounds so it is not a problem for me. For the price, I do not think you will find a better machine. I purchased the 4 year plan just in case because even after $40.00 for the warranty it was still a better price than any of the competitors.
Size is an important factor when choosing a dual fuel generator. Most of the good models are large but that does not mean that you cannot get a small machine with great features at an affordable price. Consider the total wattage, weight, and portability when purchasing a generator. This said, better models are larger in size and sometimes come at a better cost too.
Most manufacturers do not recommend that you leave your generator outside in the rain or snow. You could get an electrical shock. Also it can cause corrosion if the generator's internal parts get wet. We recommend packing your generator away during times like this. Also, you can make a homemade lean-to out of plywood to lean against your truck or RV (just be VERY aware of where the generator exhaust is going if you do this!). A better solution is to use a GenTent.
We prepped and ran the generator for an hour or so to break it in prior to the event. Day of the event the generator started on the first pull. Ran without issue at constant voltage. I was expecting it to be louder than it is. This isn't a Honda and you aren't paying anywhere near what a Honda costs but the noise isn't terrible and diminishes greatly only a few feet from the generator.
×