Designed for northern facing roofs or shaded roof areas where more sun exposure is needed, the AB-6523D model...
Designed for northern facing roofs or shaded roof areas where more sun exposure is needed, the AB-4523D model...
35 watt, 1775 CFM, covers up to 2850 square feet of attic space, thermal switch included, monocrystalline solar...
Designed for roofs with good sun exposure throughout the day, the AB-4523A model series fans feature an adjustable 45...
35 watt, 1775 CFM, covers up to 2850 square feet of attic space, thermal switch included, monocrystalline solar...
25 watt, 1550 CFM, covers up to 2500 square feet of attic space, thermal switch included, monocrystalline solar...
25 watt, 1550 CFM, covers up to 2500 square feet of attic space, thermal switch included, monocrystalline solar...
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