A whole house generator, also known as a standby generator, is a permanent installation outside your home that automatically provides power during an outage. It's connected to your home's electrical system and can run on natural gas or liquid propane.

When the power goes out, the Generac generator detects the interruption within seconds and automatically starts to provide power directly to your home’s electrical system, keeping essential and selected appliances running until utility power returns.

Yes, depending on the model and capacity you choose, a Generac whole house generator can power your entire home. It's important to select a generator size that matches your power needs, which can be determined during a consultation.

Generac recommends professional maintenance at least once a year or after 200 hours of use. Regular maintenance ensures the generator operates efficiently and extends its lifespan.

Generac generators are designed to operate quietly with noise levels similar to a central air conditioning unit. Models vary, but many are equipped with Quiet-Test™ technology for ultra-quiet operation during its self-testing phase.

Generac generators can run continuously as long as they have a fuel supply. For natural gas models, this could be indefinitely. Propane models are limited by the size of the propane tank.

Generac whole house generators primarily run on natural gas or liquid propane. The choice between these fuels depends on availability and personal preference.

Generac offers various warranty lengths depending on the model, ranging from 3 to 5 years. These warranties cover parts, labor, and travel for covered repairs.

Installation requires a professional and involves placing the generator outside your home, connecting it to the natural gas or propane supply, and integrating it with your home’s electrical system. A transfer switch is also installed to safely switch between generator and utility power.

Due to the complexity of the installation, which involves electrical and gas connections, it is strongly recommended that a certified Generac dealer or a licensed professional perform the installation to ensure safety and compliance with local codes.