How many sq footage in a home does this cover?

When it comes to sizing a generator to your house, it is not the size of your house that matters most, but your electrical load demands. In other words, how many total watts of electricity do you need to supply with your backup generator? It's possible to calculate this on your own, by adding the total running wattage (accounting for starting wattage, if applicable) of all appliances and systems that you’ll want to power during an outage. This can get complicated; but luckily, we are here to help you make the most educated purchase decision. A great first step is to contact an Authorized Generac Dealer in your area to schedule a free no-obligation at-home consultation. During the consultation, the dealer will gain an understanding of your unique backup power needs and help you weigh available options. They'll also provide you with custom estimates for total solution cost. To find a dealer in your local area and obtain a free quote, you can also fill out the form on the bottom of this page: https://www.generac.com/prepare/installation/