Ventamatic 1600 CFM Heavy Duty Black Galvanized Steel Power Attic Roof Ventilator-CX4000AMBLUPS - The Home Depot


Model # CX4000AMBLUPS

Internet # 202913774

1600 CFM Heavy Duty Black Galvanized Steel Power Attic Roof Ventilator

Ventamatic 1600 CFM Heavy Duty Black Galvanized Steel Power Attic Roof Ventilator

This item has been discontinued.
The Home Depot no longer carries this specific product.

$122.00 / each


Model # CX4000AMBLUPS

Internet # 202913774

1600 CFM Power Attic Roof Mount Ventilator has a 5.1 Amp thermally protected PSC motor, an adjustable automatic thermostat, and a galvanized steel flange and Black powder coat finish dome. Its purpose is to ventilate hot air from the attic and pull in cooler air through undereave or soffit vents to lower attic temperatures.

  • Keeping your attic cooler and well ventilated will prolong the life of composite roof shingles and other roofing components, and help protect the roof structure itself
  • 1600 Cfm ventilates up to a 2400 sq. ft. attic
  • Included adjustable thermostat allows the fan to run only when needed
  • Durable steel construction withstands impacting winds, flying debris and hail
  • Built-in steel mesh grille keeps out birds, squirrels and other rodents
  • A cooler attic will keep you home cooler, reducing costs of air conditioning and wear and tear on your cooling equipment
  • Reduces heat buildup in the attic and helps make living areas more comfortable
  • Equalizes temperatures inside and outside the attic, helping prevent weather-induced home deterioration
  • The low profile is aesthetically pleasing on the roofline
  • As an exhaust vent, this fan requires a minimum of 760 sq. in. net free air intake airflow areas to perform safely and correctly

Info & Guides

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Assembled Depth (in.)  27 in  Assembled Height (in.)  10 in 
Assembled Width (in.)  27 in  Cut-Out Diameter (in.)  15 
Product Depth (in.)  27  Product Height (in.)  10 
Product Width (in.)  27 
Airflow (CFM)  1600  Amperage (amps)  5.1 
Color Family  Black  Color/Finish Family  Black 
Material  Galvanized Steel  Power Type  Electric 
Product Weight (lb.)  20 lb  Reccommended Sq. Ft.  2400 
Returnable  90-Day  Ventilation Type  Roof 
Voltage (volts)  110  Wildlife Guard  Yes 
Warranty / Certifications
Manufacturer Warranty  5-Year Limited 


Rated 2.5 out of 5 by 2 reviewers.
Rated 3.0 out of 5.0 by VERY NOISY Wish I would have done more research. Product is too noisy. Wish I would have mounted it farther into the garage area. However, it does vacate the heat from the attick. September 6, 2012
Rated 2.0 out of 5.0 by Very Noisy easy to install very noisy and vibrates can hear it on the 1st fl September 12, 2014
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