Frequently Asked
Questions
Allan Dearth & Sons Generators specializes in generator sales, installation, service, maintenance, warranty support, and repairs. Since 2007, our team has helped homeowners and businesses across Western North Carolina and Northeast Georgia keep reliable backup power ready when outages happen.
Generators are not just something we do. Generators are all we do.
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Allan Dearth & Sons provides generator sales, installation, routine maintenance, emergency repairs, warranty support, and service agreements for home standby and commercial generators, including Generac, Kohler, and Cummins systems.
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A standby generator automatically provides backup power when your utility power goes out. It can power selected circuits or a whole home, depending on the system size and installation design.
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A standby generator helps protect comfort, safety, food, medical equipment, home offices, security systems, heating, cooling, and essential appliances during power outages.
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Yes. A standby generator is permanently installed and starts automatically during an outage. A portable generator is manually operated, usually requires refueling, and typically powers fewer items.
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Most home standby generators are designed to turn on automatically when they detect a power outage. Once utility power returns, the system transfers power back and shuts down.
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Run time depends on fuel supply, generator condition, load demand, and manufacturer specifications. Proper maintenance is important before any extended outage.
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Generator size depends on what you want to power. Essential circuits require less capacity than whole-home backup. A professional assessment helps determine the right size.
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Yes, many standby generators can be designed to power an entire home. The right system depends on home size, electrical load, fuel type, and customer priorities.
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A standby generator may power HVAC systems, refrigerators, lights, outlets, well pumps, medical equipment, security systems, internet equipment, and other essentials, depending on system size.
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Yes. Mountain weather, storms, ice, wind, trees, and rural utility lines can all contribute to outages. A standby generator helps keep homes and businesses running when power is interrupted.