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A proven method to exhaust an evaporative cooler's air from the house. Air flow from the Up-dux vent also lowers attic temperature. Includes ADR (Automatic Damper Release) which blocks airflow if temperatures exceed 190 F (degree Fahrenheit). Ceiling vent size is 11-5/8 inches wide x 7-1/4 inches high. Ceiling vent cover is 13-3/4 inches.
- Noise from the outside is reduced
- The home can be locked while cooler is operating
- Vents should be installed in the ceiling of each major room to allow the cool air to escape into the attic
Exhausts evaporative cooler air into attic. Reduces excessive attic heat and increases cooler efficiency. Vents should be installed in the ceiling of each major room to allow cooler air to escape into the attic. Improved home security with free attic venting as the home can be locked while cooler is operating. Noise from outside is reduced. * * Up-Dux is rated 900 CFM nominal free air flow and provides cost free attic power-venting.