How Charleston’s Humidity Affects Your Refrigerator

Why Humidity Matters

Refrigerators in the Lowcountry's humid climate work harder to maintain internal temperature, especially units placed in un-airconditioned garages, sunrooms, or enclosed porches common in Charleston-area homes.

Condensation & Mold Risk

When humid air enters through a worn door seal, it condenses inside the unit — creating the conditions for mold and mildew over time.

Placement Matters

A refrigerator placed in direct sun, near a heat source, or in an un-cooled space will run less efficiently in Charleston's summer heat and humidity.

Maintenance Tips for This Climate

Clean the condenser coils more often than the manual suggests, and check the door gasket seal regularly — both wear faster in humid coastal conditions.

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