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Why Older Homes Are at Risk: The Importance of Arc-Fault Protection

Writer: Leanne BowmanLeanne Bowman



Arc-fault circuit interrupters (AFCIs) are essential devices that can prevent electrical fires in your home, yet many older homes don’t have them installed. AFCIs are designed to detect dangerous electrical arcs, which are one of the most common causes of fires resulting from faulty wiring or damaged electrical systems. If your home was built before the early 2000s, there’s a good chance you don’t have the level of protection that modern homes are required to have today.

Why Arc-Fault Protection is Important

An electrical arc is a high-power discharge that occurs when electricity jumps between two conductors. This can happen when wires are frayed, loose, or damaged. These arcs generate a lot of heat, which can ignite nearby materials such as wood, insulation, or carpeting, leading to a fire. In fact, electrical malfunctions are a leading cause of house fires in the U.S.

AFCIs are specifically designed to detect these dangerous arcs and automatically shut off power to the affected circuit before it can cause a fire. They are now required in most areas of the home by modern building codes, including bedrooms, living areas, and kitchens.

Older Homes and the Risk of Fire

If your home was built more than 20 years ago, it’s unlikely to have AFCIs installed. Traditional circuit breakers can protect against overloads and short circuits, but they won’t detect dangerous arcs. This means that older homes are at greater risk for electrical fires, especially if the wiring has deteriorated over time.

How Can You Upgrade Your Home?

At Bowman Electric, we recommend retrofitting older homes with AFCIs as a critical safety measure. This upgrade involves installing AFCIs in your electrical panel to replace standard breakers, offering enhanced protection without extensive rewiring. Our team of licensed electricians can inspect your home’s electrical system, evaluate your wiring, and suggest the best way to integrate arc-fault protection.

Benefits of AFCI Installation

  • Fire Prevention: AFCIs offer superior protection against electrical fires, giving homeowners peace of mind.

  • Code Compliance: Installing AFCIs helps bring your home up to modern safety standards.

  • Increased Home Value: Upgrading your electrical system can increase your home's resale value, as potential buyers will appreciate the added safety features.

Schedule Your AFCI Upgrade Today!

If you live in an older home, don’t wait for a sign of trouble to address electrical safety. Contact Bowman Electric today to schedule an electrical inspection and discuss arc-fault protection options for your home. Keep your family safe by taking proactive steps to prevent electrical fires before they start!


Bowman Electric – Your Home, Your Safety, Our Priority.

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