Have not used yet but I am so happy that I will not have to worry any more about it

My unit backs up Furnace, Lights, Medical Equipment, Refrigerator / Freezer, Television / Radio

I am finally able to sleep at night now that I don't need to worry about the power going out!

Great purchase experience. Great service and installation. And of course a great product. Thanks.

I talked my uncle into purchasing it do to his health

Brand new unit had defective circuit board and transfer switch had defective wiring harness.

Perfect install, love the product. No issues at all!

Have only test ran so for, but powered everything.

Very clean and modern look! Overall very pleased with the look and working condition of the unit!

so for good ,the gentelmen on install was super.will update later