Generac 13KW natural gas powered automatic generator 203 hours on the meter. Fully serviced professionally at 202.7 hours, see photo of service sticker. It starts and runs perfectly. A 12 volt battery is included. A 50 AMP automatic Generac transfer switch also included. This automatically starts the generator within 20 seconds of a power failure. When the power comes back on the transfer switch automatically shuts the generator off. The generator automatically cycles each week testing the output of the transfer switch and the gas motor. There is a built in battery charger that keeps the battery up to charge at all times. We had this installed at our previous home and we moved it to our new home, but we cannot convert it to convert it to propane so we have to purchase a new propane Generac. So, this low hour excellant natural gas Fenerac is for sale. Replacement cost is $4000.00. I guanantee it runs and charges perfectly provided it is installed by a licensed electrician and natural gas HVAC certified company. Get a Generac for 1/2 the price that is big enough to run your household. 13KW =13,000 Watts $2200.00 CASH ONLY NO TRADES DON'T ASK HOWARD {contact info removed} Lake Stevens by Airpark