So far I have just added oil, run the CO11000iH for the 8-hour break-in and changed the oil. It has run flawlessly and I love how quiet it is. Here’s hoping I never really need it but I’m confident it will do the job when called on.
I ordered a little over 2 weeks ago and accourdding to the tracking info it is still not even ready to ship. I ordered for a food truck and i have events coming up. I would have spent the evtra to get one if i would have known it.
Easy set up and easy to start. This powers everything in my food truck. 2 A/C, full size refrigerator 2 blenders, espresso machine, microwave, countertop oven and a couple of more small appliances. My food truck is 8.5 x 20 ft. It’s also quieter than I expected.
Replaced a Predator 9500 with this unit since it came ready for propane. Unit fired right up and ran flawless during a 5hr break in run. Runs our lake house fine along with our well pump and is super quiet. Also like that Duromax incorporated a battery tender into the unit!
Received this generator about two weeks after I ordered it. Got to work at unpacking it and getting familiar with the unit, connecting the battery, removing the spark plug and adding a little bit of Lucas to get the things lubricated and finally put oil in the unit. Got some non Ethanol gas from the nearest gas station and that unit fired right up. No sputter, no black smoke and the unit is much quieter than your normal run of the mill generator. Plugged something small to confirm it was giving power and sure enough, it powered it on right away.
Please, please, please DO NOT expect to fire up this generator right out of the box and expect everything to work. Take some time and get it set up correctly because these units will do its job and do it well for years to come as long as you get it ready the right way.
This generater has delivered clean, quiet power right out of the box. I've run it both on gas and LP and it's been flawless. It easily handles my 4 ton AC with a soft start.