“A permanently installed Generac whole house backup generator protects your home automatically. It runs on natural gas or liquid propane (LP) fuel and sits outside just like a central air conditioning unit. A home backup generator delivers power directly to your home’s electrical system, backing up your entire home or just the most essential items.” “Unless otherwise stated in the materials that arrive with your product, all Generac products we offer are protected against defects in materials and workmanship, under ordinary and normal residential use, for a period of three years from its shipping date.” Generac.com

"Generac generators consistently provide reliability and a powerful performance.

Should you lose power due to outages or storms, a Generac whole house backup generator will deliver power to your entire home including heat, running AC, appliances, and security systems." Generac.com