Centric Air 3.4(R5) Ultra Quiet & Energy Saving Whole House Fan | R-5 Insulated Damper | 2-Speed Wall Switch & Timer with Temp Control | 3242 CFM HVI-916 Certified Airflow Rating | 2- Story Homes to 3400 Sqft & 1-Story to 2400
...LTRA ENERGY EFFICIENT AND BUILT TO LAST. The German made fan motor is rated for 40,000 hours of operation and provides 30% more power and uses 1/3 less energy than other industry standard fans. It uses 382 WATTS of power and comes with a 15-year fan motor warranty..
The R-5 gravity damper is designed to seal off the attic from the living space whenever the system is not in use..
The CentricAir 3.4 whole house fans deliver a powerful (3242 CFM HVI-916 Certified Rating) and requires about four square feet of attic ventilation. When comparing CFM ratings always ask for the HVI-916 certified airflow rating. All other CFM ratings are whatever the manufacturer makes up..
AC Infinity CLOUDWAY Whole House EC Fan S12, 1600 CFM with Remote 10-Speed Fan Controller, 12” Ceiling Mount House Attic Vent Fan, Exhaust Home Ventilation System
A whole house attic fan designed to cool and ventilate entire homes by exhausting hot air from indoor spaces..
10-speed wireless controller with backup memory remotely adjusts fan speed and optimizes airflow..
Utilizes a PWM-controlled EC motor that results in quieter and more energy-efficient fans than most others..
Features 2-door shutters with damper that blocks attic air from entering living spaces when fan is not in use..
Duct Size: 12” | Dimensions: 12.3 x 17.7 x 14.1 in. | Airflow: 1604 CFM | Noise: 62 dBA | Bearings: Dual Ball.
AC Infinity CLOUDWAY Whole House EC Fan S10, 1200 CFM with Remote 10-Speed Fan Controller, 10” Ceiling Mount House Attic Vent Fan, Exhaust Home Ventilation System
A whole house attic fan designed to cool and ventilate entire homes by exhausting hot air from indoor spaces..
10-speed wireless controller with backup memory remotely adjusts fan speed and optimizes airflow..
Utilizes a PWM-controlled EC motor that results in quieter and more energy-efficient fans than most others..
Features 2-door shutters with damper that blocks attic air from entering living spaces when fan is not in use..
Duct Size: 10” | Dimensions: 9.8 x 15.2 x 11.3 in. | Airflow: 1201 CFM | Noise: 48 dBA | Bearings: Dual Ball.
AC Infinity CLOUDWAY Whole House EC Fan T10, 1200 CFM with Temperature Humidity Controller – Ceiling Mount House Attic Vent Fan Exhaust Energy Efficient Home Ventilation System
A whole house attic fan designed to cool and ventilate entire homes by exhausting hot air from indoor spaces..
Smart digital controller with temperature and humidity trigger programming, fan speed control, timers, and alarms..
Utilizes a PWM-controlled EC motor that results in quieter and more energy-efficient fans than most others..
Features 2-door shutters with damper that blocks attic air from entering living spaces when fan is not in use..
Duct Size: 10” | Dimensions: 9.8 x 15.2 x 11.3 in. | Airflow: 1201 CFM | Noise: 48 dBA | Bearings: Dual Ball.
AC Infinity CLOUDWAY Whole House EC Fan T12, 1600 CFM with Temperature Humidity Controller – Ceiling Mount House Attic Vent Fan Exhaust Energy Efficient Home Ventilation System
A whole house attic fan designed to cool and ventilate entire homes by exhausting hot air from indoor spaces..
Smart digital controller with temperature and humidity trigger programming, fan speed control, timers, and alarms..
Utilizes a PWM-controlled EC motor that results in quieter and more energy-efficient fans than most others..
Features 2-door shutters with damper that blocks attic air from entering living spaces when fan is not in use..
Duct Size: 12” | Dimensions: 12.3 x 17.7 x 14.1 in. | Airflow: 1604 CFM | Noise: 62 dBA | Bearings: Dual Ball.
