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1. Suncourt

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Suncourt Flush Fit Register Air Booster Fan, 2 Pack, HC500-B, Brown

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Suncourt #ad - All you have to do is set the fan speed and desired temperature. Set and forget - unit automatically switches on when airflow is sensed. Optional adaptor available to purchase for wall installation.

Unit continues to run after your forced-air shuts off, pulling every bit of heat or cold air into your home. Enhance your airflow--and comfort! Save money - maximize the heating or air conditioning from your forced-air system with a minimum increase in energy use. Quiet operation - Quiet, 3-speed dual fans increase airflow without excess noise. Easy installation - this unit drops directly into a standard 4" x 10" register without any modification. Not compatible with 2-speed furnaces. Maximize airflow - enhance the performance of your existing furnace or air conditioner by boosting airflow up to 85%. Not recommended for ceiling vents.
BrandSuncourt #ad
ManufacturerSuncourt #ad
Height5.4 Inches
Length17.3 Inches
Width7.4 Inches
Part NumberHC500-B
ModelHC500-B

2. AC Infinity

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AC Infinity AIRTAP T4, Quiet Register Booster Fan with Thermostat Control. Heating Cooling AC Vent. Fits 4” x 12” Register Holes.

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AC Infinity #ad - A quiet fan system designed for improving wall and floor register airflow from HVAC systems. Programmable lcd controller with heating and cooling thermostat, and automated fan speeds. Fits only 4 x 12 in. Features stator-blade fans which can deliver strong airflow from high static-pressure ductwork. Registers | airflow: 120 cfm | Noise: 18 Dba | Includes Wall Adapter. Premium aluminum frame with CNC-machined detailing, painted with a matte-white finish.
BrandAC Infinity #ad
ManufacturerAC Infinity #ad
Part NumberAC-RBF42-W

3. AC Infinity

#ad

AC Infinity AIRTAP T4, Quiet Register Booster Fan with Thermostat Control. Heating Cooling AC Vent. Fits 4” x 12” Register Holes.

#ad
AC Infinity #ad - Fits only 4 x 12 in. Features stator-blade fans which can deliver strong airflow from high static-pressure ductwork. Programmable lcd controller with heating and cooling thermostat, and automated fan speeds. A quiet fan system designed for improving wall and floor register airflow from HVAC systems. Registers | airflow: 120 cfm | Noise: 18 Dba | Includes Wall Adapter. Premium anodized aluminum frame with CNC-machined detailing and a brown bronze finish.
BrandAC Infinity #ad
ManufacturerAC Infinity #ad
Part NumberAC-RBF4-B

4. AC Infinity

#ad

AC Infinity AIRTAP T4, Quiet Register Booster Fan with Thermostat Control. Heating Cooling AC Vent. Fits 4” x 10” Register Holes.

#ad
AC Infinity #ad - Fits only 4 x 10 in. Features stator-blade fans which can deliver strong airflow from high static-pressure ductwork. Registers | airflow: 120 cfm | Noise: 18 Dba | Includes Wall Adapter. A quiet fan system designed for improving wall and floor register airflow from HVAC systems. Programmable lcd controller with heating and cooling thermostat, and automated fan speeds. Premium aluminum frame with CNC-machined detailing, painted with a matte-white finish.
BrandAC Infinity #ad
ManufacturerAC Infinity #ad
Weight0 Pounds
Part NumberAC-RBF4-B

5. AC Infinity

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Quiet Register Booster Fan with Thermostat Control. Heating Cooling AC Vent. Fits 6” x 12” Register Holes., AC Infinity AIRTAP T6

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AC Infinity #ad - Registers | airflow: 160 cfm | Noise: 20 Dba | Includes Wall Adapter. Features stator-blade fans which can deliver strong airflow from high static-pressure ductwork. Fits only 6 x 12 in. A quiet fan system designed for improving wall and floor register airflow from HVAC systems. Premium anodized aluminum frame with CNC-machined detailing and a brown bronze finish. Programmable lcd controller with heating and cooling thermostat, and automated fan speeds.
BrandAC Infinity #ad
ManufacturerAC Infinity #ad
Part NumberAC-RBF62-B

6. AC Infinity

#ad

Quiet Register Booster Fan with Thermostat Control. Heating Cooling AC Vent. Fits 4” x 10” Register Holes., AC Infinity AIRTAP T4

#ad
AC Infinity #ad - Programmable lcd controller with heating and cooling thermostat, and automated fan speeds. A quiet fan system designed for improving wall and floor register airflow from HVAC systems. Features stator-blade fans which can deliver strong airflow from high static-pressure ductwork. Fits only 4 x 10 in. Registers | airflow: 120 cfm | Noise: 18 Dba | Includes Wall Adapter. Premium anodized aluminum frame with CNC-machined detailing and a brown bronze finish.
BrandAC Infinity #ad
ManufacturerAC Infinity #ad
Weight0 Pounds
Part NumberAC-RBF4-B

7. AC Infinity

#ad

Quiet Register Booster Fan with Thermostat Control. Heating Cooling AC Vent. Fits 6" x 10" Register Holes., AC Infinity AIRTAP T6

#ad
AC Infinity #ad - Fits only 6 x 10 in. Programmable lcd controller with heating and cooling thermostat, and automated fan speeds. Registers | airflow: 120 cfm | Noise: 18 Dba | Includes Wall Adapter. A quiet fan system designed for improving wall and floor register airflow from HVAC systems. Features stator-blade fans which can deliver strong airflow from high static-pressure ductwork. Premium anodized aluminum frame with CNC-machined detailing and a brown bronze finish.
BrandAC Infinity #ad
ManufacturerAC Infinity #ad
Part NumberAC-RBF4-B

8. Suncourt

#ad

2 Pack, Suncourt Flush Fit Register Air Booster Fan HC500-W- White

#ad
Suncourt #ad - Not compatible with 2-speed furnaces. Enhance your airflow--and comfort! Save money - maximize the heating or air conditioning from your forced-air system with a minimum increase in energy use.

Optional adaptor available to purchase for wall installation. Maximize airflow - enhance the performance of your existing furnace or air conditioner by boosting airflow up to 85%. Unit continues to run after your forced-air shuts off, pulling every bit of heat or cold air into your home. Quiet operation - Quiet, 3-speed dual fans increase airflow without excess noise. Set and forget - unit automatically switches on when airflow is sensed. Not recommended for ceiling vents. Easy installation - this unit drops directly into a standard 4" x 10" register without any modification. All you have to do is set the fan speed and desired temperature.
BrandSuncourt #ad
ManufacturerSuncourt #ad
Height5.52 Inches
Length17.32 Inches
Weight2.25 Pounds
Width7.48 Inches
Part NumberHC500-W
ModelHC500-W

9. AC Infinity

#ad

AC Infinity AIRTAP T6, Quiet Register Booster Fan with Thermostat Control. Heating Cooling AC Vent. Fits 6” x 12” Register Holes.

#ad
AC Infinity #ad - Premium aluminum frame with CNC-machined detailing, painted with a matte-white finish. Registers | airflow: 160 cfm | Noise: 20 Dba | Includes Wall Adapter. Fits only 6 x 12 in. Programmable lcd controller with heating and cooling thermostat, and automated fan speeds. Features stator-blade fans which can deliver strong airflow from high static-pressure ductwork. A quiet fan system designed for improving wall and floor register airflow from HVAC systems.
BrandAC Infinity #ad
ManufacturerAC Infinity #ad
Part NumberAC-RBF62-W
ModelAC-RBF62-W

10. SmartCocoon

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IOS & Android App, Up to 30% Energy Saving, Smart Vent / Register Booster Fan by SmartCocoon | DIY & AI Powered

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SmartCocoon #ad - Energy saving - save on average 30% on your HVAC energy bill 15% on overall energy bill. Choose between 4 different operating modes Auto, Eco, ON & OFF based on your energy saving and temperature requirements. Install the device into your home’s vent within a few minutes.

It automatically syncs with your HVAC, by default in "Energy Saving" mode. The firmware is always updated over the air, when WiFi is connected. Quiet smart register booster Fan - Whisper quiet operation that won’t wake you up at night. Wifi enabled - connect to wifi in order to benefit from all the features using the app. Adjustable fan power via the app - it's so effective we've included a dial to control the air circulation on the app in case you get even more or less than you need. Barely visible, highly effective - smart booster fan sits under your existing vent grill and boosts the air when you need it without changing the look of your room, keep using your existing grills.

Room level temperature settings Microzoning - Set your desired temperature per room or area. No wifi? no problem, drop your fan in your vent. Smart sync with all thermostats - No matter if you have a smart or conventional thermostat, your device connects to them all. Ios & android app - choose between 4 different operation modes Auto, Eco, ON/OFF using the app.
BrandSmartCocoon #ad
Height1 Inches
Length9.75 Inches
Weight1.6 Pounds
Width3.7 Inches
Part NumberSC-SFV304X10
ModelSC-SFV304X10