Huh, they don't list well pump specs seperate, can't be much more than 1/2 hp sump pump I would think. I'll have to play around with this info, thanks JF.
Ohh, I see one problem, that 9000 has a B&S engine, my BIL the contractor loaths Briggs & Stratton! But the 8k has a honda.
I used this unit as an example of a multifuel unit,pointing out that you can have a multitude of options for fuel. Gases when you have them and gasoline when you have it,but keep in mind that all fuels don't put out the same power. A 9kw on gasoline isn't going to put out 9kw on the other fuels,natural gas being the worst of the three.
And no a 1/2 horse sump pump isn't the same as a 1/2 horse well pump as for the amount of power they will draw. The sump may only draw 15 amps at 120 volts and the well pump may draw 25/30 amps at 220 volts,just look at your breaker.