I bought this a couple weeks ago to use with my race trailer. It was extremely easy to set up and use, other than a bit of a tricky oil fill location/design. It started right up an ran fine. I have only used it for a few low amp devices but am hopeful it runs as well when powering larger items.

Pulled the trigger on the higher end inverter so I'll never have any more worries about starting issues, poor running at higher altitudes, or hauling two parallel inverters to get less power. Looking forward to putting the efi to the test and relying on the reliability of the Westinghouse inverters.

I just purchased this generator and am pleased with what I have seen so far. Initial set up was very easy and my test run passed with flying colors. Didn’t give it 5 stars since I haven’t used it to it’s full capacity. Will leave another review when I do.

We were anticipating a pretty significant snow storm here in Northwest Kentucky. Y to he night before it’s arrival I tried to start my 20 year old generator. Always worked well, but locked up this time! I bought this Westinghouse Dual Fuel 4500 unit as the storm began. In 20 minutes I was up and running! No pulling cords to start: the battery did it all! The sound level is so much better than my previous generator. This is a great find.

I'm 64, my husband is now 74 and our old generator, though worked like a champ, requires pull start and we are too weak at our advanced age to get it started. I chose this generator because I trusted the Westinghouse brand AND because of the push electric start. It's AMAZING. We only use the generator when the power goes out as we are in snow country and the power can go out for several days at a time in a bad storm. Have it primed and started it with the key fob ... so cool ... and it started right up.

Features I like are the extending handle and large wheels to make it easier to maneuver. Starts easily and panel is easy to read. Instructions are not consistent. One section says to not change fuel source while running and another section gives instructions on how to switch fuel source while running. Still in the break-in period. Decibel meter shows 67 on eco mode. Thought it would be less than 60. Instructions say to empty entire bottle of oil in crankcase, but that overfilled it. Not 100% happy with this generator just yet.

Instructions say in order to drain the oil, remove the fill plug and lay the generator on its side. That is crazy, why not remove the 10mm drain plug bolt and leave the unit in the normal upright position? I have ran my travel trailer with a 15K BTU AC and microwave at the same time using this IGen 4500 DF in the gasoline mode, so far so good. I have put a total of about 20 minutes on this generator.

Just purchased and after looking at the numerous amount of machines i settled here. The Honda was very nice but 2-3 times the cost and less wattage. This also has propane which is an awesome feature so no need to worry on storage with fuel. Overall very please with my purchase and to boot...its quiet !

This dual-fuel generator is more portable than you might expect. My husband and I were able to lift it out of the box using the built-in handles; but the real treat was the integrated collapsible handle and the wheels which made this unit very maneuverable. Love the dual fuel option; it switched easily from propane to gas when we shut off the propane valve.

Replaced my Firman dual-fuel inverter generator that would not start after just a few uses over 4 years. This has more power, larger fuel tank and easier access to the battery. The low THD will allow me to charge my Bluetti batteries without issue. Very pleased.