Talked to the hardware store and the mfg. The hardware store assured me the generator would work on a 1/3hp sump pump. Mfg said that this machine would not do that, it wasn't rated for something requiring that much power on startup and running. Hardware store said they would take it back. Just have to empty out the gas and oil and repack it. Sweet.
You have to know the surge watts for the pump you are using or the device you hook up to it may not work. You can actually find a list of surge watts on the internet from generator sites that sell them. The information is also in their manuals if they have it. I have a 3500 watt generator and I can power at least two outlets or more. I can get close to 2,000 watts on each cord but I don't think it is that.
You also have to sit it in the yard far away from people in the fresh air or you can get carbon monoxide poisoning. Someone in the news opened their garage door and ran it in their garage last year and the vapor seeped in the house. It isn't good enough. You have to place the generator in an open space in your yard.
If you were to power a home, you would need a larger one.
I saw a 7500 watt generator at Wallmart and was tempted to buy it.
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