Very happy with this dual fuel generator. I don't plan to ever use gas, unless there is no other option. Propane won't gunk up the carburetor after long term storage. This will provide power to my freezers with more money in meat/food than the generator cost. Also plan to use with an RV and catamaran as needed for backup power.

PRIOR TO BUYING THIS GENERTOR I USED TWO HONDA 2000 GENERATORS IN PARALLEL MODE TO GET THE WATTAGE NEEDED FOR MY RV. PROBLEM WITH THE HONDAS IS THAT IF YOU NEGLECT AND LEAVE FUEL IN THE CARBURETOR THE HONDAS WILL NOT START AND IT CAN CAUSE PERMANENT DAMAGE REQUIRING A REBUILD. THIS GENERATOR BY BEING DUAL FUEL YOU CAN LEAVE GAS TANK EMPTY AND JUST RUN ON PROPANE AND WHEN YOU SHUT THE PROPANE TANK VALVE THE GENERATOR WILL BURN UNUSED FUEL QUICKLY.

I bought this particular Inverter generator after alot of research, it has the power I need for my 30 amp rv, remote start, dual fuel for versatility and it will fit in the back of my tow vehicle. It will also be used as a back up for our home's refrigerator.

arrived in good shape in robust packaging, connected battery, hooked up propane, started first try. removed propane added gas started second try. changed oil three times during break in, ran several heavy loads generator ran great. also tried remote from inside my house and it started and stopped no problem

Researched invertor generators and discovered this is one of the highest rated. So many features (remote or electric start, size, and dual fuel) and at a very reasonable price, it even fits under the hard cover on my truck pick-up bed. This will work for camping and emergency home use.

Just purchased this generator. Out of the box I am quite impressed. Fired right off on propane. The remote starter works extremely well, tried it 40 feet away and behind obstacles, EXCELLENT. Bought it to use while remote camping at the lake. I'm hoping the unit will allow us some creature comforts of home, including A/C on those unbearably hot days (nights). I especially like the ability to run on propane. All indications are that this product is an excellent value. Great Job Westinghouse! Might eve

Bought this generator based off of reviews on igen4500. My requirements when searching for a generator were dual fuel and inverter type. Havent used this generator much yet but so far so good. Performs as expected and at very acceptable noise levels.

I did a lot of research before deciding to purchase this generator. The advantages of it being an inverter type (significantly better fuel economy, less engine wear likely, clean power) made it worth the price premium above straight AC generators. Consumer Reports rated it's little brother iGen2500 generator excellent in power delivery and power quality as well as very good in noise and ease of use. I found it with excellent documentation and easy to set up. Packaging was also excellent. Propane fuel setup was straight forward. Generator started up very quickly to smooth, quiet operation. Switching to Eco Mode, engine came to an idle smoothly, very quiet - enough to get Wife's praise for getting an electric start unit! After warming it up, plugged in a 1200 /1500 watt space heater to check out Eco response with varied load. It passed with flying colors! On board digital readout was quite accurate to heater advertised wattage consumption. Have not run the generator on gasoline thus far and do not plan to unless dire emergency exhausts propane supply. I have no reason to suspect gasoline would pose any problems should I need to switch to it. We are very happy with the IGen4500DF and will not hesitate to recommend it to others.

Did lots of research and this unit seems to be the best combo of power, features and price. It’s as quiet as advertised. Started on 2nd try with initial test-run on propane. Looks like oil change will be a PITA, but I knew that prior to purchase. Planning to use as home backup for power outages. I’ll update after using a while.

I am a volunteer for the forest service and a co-worker had a generator like this one. It does everything I need when my solar can’t stay up with the demand we need. Setup was simple and it’s very quiet. Love the dual fuel option. Let’s us run on LPG vapor or gasoline. It even runs the A/C unit. I can’t find any negatives on this generator. My co-worker has enjoyed his for over a year without any issues. Thanks Westinghouse