iSolar Solutions

How Do I Know What Size Solar Powered Attic Fan (SPAF) is Right for Me?

Finding the right size solar attic fan for your space is essential to keeping your home breathing properly. A fan that is too powerful or weak will not address your ventilation problems adequately. Remember: Excessive fan power (high CFM rating) won’t deliver proper ventilation and can even draw out air-conditioned air from the living space, …

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