What Happens to Your Wiring During a Heatwave? 🌡️

Heat doesn’t just affect comfort – it impacts your wiring too. Inside walls and attics, rising temperatures stress insulation, connections, and breaker performance.

Here is what extreme heat actually does to your electrical system:

1. Insulation degradation: Wire insulation becomes brittle under sustained heat, especially in attics where temperatures can exceed 140°F. Cracked insulation is a direct path to short circuits and fire risk.

2. Thermal expansion at connection points: Metal expands in heat, loosening already weak connections and increasing resistance, which creates even more heat. ��

3. Breaker sensitivity increases: Breakers trip faster in high temperatures, meaning your system may fail when you rely on it most.

We understand how concerning it feels when heat starts affecting things you can’t even see inside your walls.

Don’t let a heatwave expose hidden wiring problems. Safe & Sound Electric can inspect your system before summer peaks and keep everything running safely. ��‍��

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