Upgrade now for a cozier, efficient home!

Powerscale' s register fan designed to boost and improve existing airflow from register holes in home HVAC systems
Enhance home comfort, save on energy with our Register Booster Fan

No more uneven airflow or discomfort. Boost airflow to weak registers for consistent comfort, lower bills.

Is it wireless I don’t see where to plug in at?Does it come with a remote control?
No, its not wireless. It comes with a corded plug. Note: The fan is shipped randomly with either a remote control or without. We apologize for any confusion and appreciate your understanding.
How can I measure the size of the ventilation duct outlet to determine if this air boosting register fan will fit?
NOTE: Remove the existing cover before measuring and surveying the internal length and width dimensions of the vent. Compatible holes range in width of 3.97~4.2 inches and length of 9.7~10.25 inches.
Will the air register booster fan be noisy when running?
Please note the higher the wind speed, the louder the sound. Noise can only be reduced by reducing the wind speed.
Where is the humidity and temperature measured by this air boosting register fan?
The temperature and humidity sensors measure the air coming from the duct, and not the air in the room.
Do the air register booster fans always stay running or just when it detects airflow from the vent?
You set the temperature to when you want the fan to turn on and off. For example in cool mode, the probe temperature that from the duct meets or falls below the cooling trigger setting temperature from the duct, the air boosting fans will run.

Upgrade now for a cozier, efficient home!

Powerscale' s register fan designed to boost and improve existing airflow from register holes in home HVAC systems
LCD display, smart thermostat control, customizable fan speeds.
Boost airflow with our quiet fan system for registers.
Upgrade now! PWM-controlled stator blade fans. Includes hardware, power supply.
Enhance room comfort, cut energy costs.
Enhance home comfort, save on energy with our Register Booster Fan

No more uneven airflow or discomfort. Boost airflow to weak registers for consistent comfort, lower bills.

Is it wireless I don’t see where to plug in at?Does it come with a remote control?
No, its not wireless. It comes with a corded plug. Note: The fan is shipped randomly with either a remote control or without. We apologize for any confusion and appreciate your understanding.
How can I measure the size of the ventilation duct outlet to determine if this air boosting register fan will fit?
NOTE: Remove the existing cover before measuring and surveying the internal length and width dimensions of the vent. Compatible holes range in width of 3.97~4.2 inches and length of 9.7~10.25 inches.
Will the air register booster fan be noisy when running?
Please note the higher the wind speed, the louder the sound. Noise can only be reduced by reducing the wind speed.
Where is the humidity and temperature measured by this air boosting register fan?
The temperature and humidity sensors measure the air coming from the duct, and not the air in the room.
Do the air register booster fans always stay running or just when it detects airflow from the vent?
You set the temperature to when you want the fan to turn on and off. For example in cool mode, the probe temperature that from the duct meets or falls below the cooling trigger setting temperature from the duct, the air boosting fans will run.



































