The generators we install are always on stand-by for any emergency -- whether you're home or not. Powered by clean reliable natural gas or propane, they are always on-call. They self-test weekly and are engineered for low maintenance.
Balanced HVAC's Lincoln Stubbs will help you pick the right unit for your needs and for your budget -- whether you wish to back up every circuit or just selected ones like kitchen, sump pump, freezer, telephone, router, heating/cooling, entertainment centers, etc.