Power Seal Motorized Damper Models
Motorized dampers have a better seal and are insulated so better suited for colder climates.
Not sure which VentCool Whole House Fan is best suited for your needs?
Use our Fan Calculator or call our Tech Support team: Call 800-742-VENT (8368), 8am — 5pm EST.
Vista 1.7 Whole House Fan
• Efficient ECM Motor
• PowerSeal™ R-49 Insulated Motorized Damper
• 2 Speed
$910.00
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The unique Vista 1.7 Whole House Fan system is a sleek, all-in-one package that mounts directly on the ceiling joists. It features four super-quiet, two speed PSC motors and motorized, heavy duty, insulated, self-sealing damper doors. It moves 1,000 cfm on low speed and 1,712 cfm on high. This compact attic fan is designed for easy installation and an efficient quiet cool throughout the home.
*Vista 1.7 not available in California
PowerSeal Motorized Damper models include Automatic Insulated Doors: insulated dampers powered by twin heavy-duty actuators that guarantee an airtight seal between the attic and living space. For a compact, quiet cool and whole home ventilation, use Vista 1.7 Whole House Fan.
Vista 2.5 Whole House Fan• Efficient ECM Motor• PowerSeal™ R-49 Insulated Motorized Damper• 10 Speed/12 Hour Timer
$1,529.00
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For a quiet cool and whole home ventilation, use a Vista 2.5 Whole House Fan. The Vista 2.5 whole Home fan features a 20” fan with an efficient ECM motor to move from 723 cfm to 3,253 cfm. Includes 10 speed/8 hour timer. The Vista series attic fan is designed for easy installation and an efficient quiet cool throughout the home.
PowerSeal Motorized Damper models include Automatic Insulated Doors: insulated dampers powered by twin heavy-duty actuators that guarantee an airtight seal between the attic and living space.
Vista 3.5 Whole House Fan• Efficient ECM Motor • PowerSeal™ R-49 Insulated Motorized Damper • 10 Speed/12 Hour Timer
$1,659.00
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The Vista 3.5 whole house fan utilizes a 24” fan with a 10 speed ECM motor to quietly and efficiently move from 723 cfm to 3,440 cfm for a quiet cool and whole home ventilation.The Vista series attic fan is designed for easy installation and an efficient quiet cool throughout the home.
PowerSeal Motorized Damper models include Automatic Insulated Doors: insulated dampers powered by twin heavy-duty actuators that guarantee an airtight seal between the attic and living space.
Vista 5.0 Whole House Fan• Efficient ECM Motor• PowerSeal™ R-49 Insulated Motorized Damper• 10 Speed/12 Hour Timer
$1,909.00
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The Vista 5.0 whole house fan system utilizes a 24” fan with a 10 speed ECM motor to quietly and efficiently move from 1367 cfm to 5,350 cfm. The Vista 5.0 whole home fan offers a quiet cool and whole home ventilation.
PowerSeal Motorized Damper models include Automatic Insulated Doors: insulated dampers powered by twin heavy-duty actuators that guarantee an airtight seal between the attic and living space.