Economizer ventilation system

Whole House Ventilation for a
Healthy Home Environment

SUMMER

  • Lower your energy (A/C) costs by removing radiant heat.

  • Your house will smell fresh and dry, and feel more comfortable.

WINTER

  • Removal of moisture on cold damp days keeps your house dry and warm.

  • Tests show that structures save on energy by having ventilation during winter months as well as summer.
  • The Economizer will also operate passively if the fan is turned off. This will help to keep the home healthy.

  • The Economizer has an optional timer that turns the fan on and off every 15 minutes.
Enjoy your fan, which is located on your roof (not the ceiling)
for quiet operation.

EC-90/200

Aura Roof Ventilator
Motorized and passive airflow were tested by Texas A&M University Energy Systems Laboratory.

Use of the Economizer was tested by the Southern Company (a utility).
Dimensions & Specifications of the AF-8 (Roof Component)
A)
ID
8”
B)
Flange L & W
13.5”
C)
OD
11.5”
D)
Height of Head
7”
E)
Collar
2”
F)
Total Height
8.5”
Max Pitch Cap
8/12
Weight (lbs)
4
Motor type
C-Frame
Thermally Protected
UL Listed #2MA0
diagram of economizer vent
EC-90
EC-200
CFM
90
200
Wattage
32
49.6
Blade Type
Propeller
Propeller
Blade Diameter
6”
6"
Number of Blades
5
5
Sone Rating
0.0
0.46
  • EC-90/200 has an NB wire allowing the use of a Molex Connector for easy intallation.

  • The standard wire is 14 guage

  • The EC-90/200 can be connected to a 15 amp circuit breaker
The above motorized CFM rate is from test results from Texas A&M University Energy Systems Laboratory
Economizer Flyer

Economizer Technical Flyer

Installation Instructions (English)

Instrucciones de la Instalación
(Español)

Air Exchange
Calculator


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