Radiant Barrier vs. Attic Fans: Which is Better?
Many homeowners ask: "Should I get a solar attic fan or a radiant barrier?"
Attic Fans: These try to remove heat that is already inside. They require electricity (or solar) and can sometimes pull "conditioned" air out of your house if your ceiling isn't perfectly sealed.
Radiant Barrier: This prevents the heat from ever getting in. It has no moving parts, requires zero electricity, and never wears out.
The Verdict: In Texas, prevention is always cheaper than removal. A radiant barrier is a permanent, passive solution that outperforms a fan every single summer.
