5 Hidden Electrical Fire Hazards in Older Florida Homes

Florida has thousands of beautiful older homes, but behind the charm may lurk hidden electrical fire hazards. Here are five to watch for.

1. Aluminum Wiring

Homes built in the 1960s and 1970s often have aluminum branch wiring, which expands and contracts differently than copper, causing loose connections and arcing.

2. Outdated Panels

Federal Pacific and Zinsco panels have documented failure rates. Their breakers may not trip during an overload, allowing dangerous overheating.

3. Deteriorated Wire Insulation

Wire insulation becomes brittle over decades, especially in Florida heat. Cracked insulation exposes conductors and creates short-circuit risks.

4. Overloaded Circuits

Older homes were not designed for modern electrical loads. Running multiple appliances on one circuit causes overheating.

5. Lack of GFCI and AFCI Protection

Older homes often lack these life-saving devices, leaving wet areas and living spaces unprotected against shocks and arcs.