I ordered this unit as backup power but have not uncrated it yet.
Fast shipping, easy to set up and operate. Comes with a quart of oil but needs more than that. Very easy to start and to switch between fuel. Is on the louder side. Have a 3800 Sq ft house and powers the whole house and well pump. Easy to change oil and check valves.
When I got it I started with 1st pull. I turned off petcock to run gas out of carburetor. 2 weeks later tried to start but wasn’t getting any fuel, either gas nor propane. Seems to match some reviews I read before I bought it.
Recently purchased an A-iPower SUA12000ED 9000W/12000W
Generator from Factory Pure and it was a great customer experience... The product arrived in a short time and was in fine condition... I would recommend you give them a try...