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Generators Q&A
Blog
November 8, 2023
March 17, 2026

Generators Q&A

Have questions about whole-home generators? Here are answers to some of the most common questions our customers ask.

How does a standby generator work?

A standby generator is permanently installed outside your home and connected to your electrical panel and fuel supply (natural gas or propane). It monitors power automatically and starts within seconds of an outage.

How big of a generator do I need?

It depends on the size of your home and what you want to power. A licensed electrician can calculate your home’s load and recommend the right generator size. Air & Energy carries Kohler generators in a range of sizes.

How often does a generator need maintenance?

Generators should be exercised weekly (most do this automatically) and professionally serviced annually. Regular maintenance ensures it will start reliably when you need it most.

How long will a generator run?

As long as you have fuel. Natural gas generators can run indefinitely as long as the gas supply is on. Propane generators run until the tank is empty. Contact Air & Energy at 941-778-0773 to learn more about Kohler generator installation in Bradenton.