Designed for northern-facing roofs or shaded roof areas where more sun exposure is needed, the AB-4523D model series fans feature a 45-watt remote-mounted solar panel and self-flashing fan base for easy installation on roofs with composite shingles, cedar shake, flat concrete tiles, or other low profile roofing materials.
Engineered with Attic Breeze UltraFlo® technology and third-generation performance upgrades, the AB-4523D solar attic fan delivers up to 1925 CFM of airflow in full sun exposure and offers an industry leading WARRANTY.
