AC Infinity AIRTAP Register Booster Fans

The AIRTAP register booster fan system is designed to be mounted onto wall or floor registers to boost airflow. By increasing warm and cool air coming from weak registers, you can increase room comfort and reduce energy costs. Features an LCD display with smart thermostat control and customizable fan speeds. The mounting frame is constructed of aluminum in either brushed bronze or painted matte white finish. Includes hardware and power supply needed to secure the unit onto an existing register opening and power it through an outlet.

The controller on each unit features active thermal monitoring that can trigger fans to run for both cooling and heating temperatures you have set, as well as automatically adjust fan speeds to respond to varying temperatures. The controller can also be set to run continuously at speeds manually. Features temperature display, easy power on-off, and backup memory.

Includes Wall Adapter | 4x10 inch or 4x12 inch Wall and Floor Registers | 6 ft Power Cord | Airflow: 100 CFM

model description usually ships price QTY
AC-RBF4-W AC Infinity AIRTAP T4 register booster. WHITE. For 4x10 inch openings. Includes LCD thermostat controller. 100 CFM. 1 Day. In-Stock $59.99
AC-RBF42-W AC Infinity AIRTAP T4 register booster. WHITE. For 4x12 inch openings. Includes LCD thermostat controller. 100 CFM. 1 Day. In-Stock $69.99
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AC Infinity AIRTAP Register Booster Controller


AC Infinity AIRTAP Register Booster


AC Infinity AIRTAP Bronze Register Booster


AC Infinity AIRTAP White Register Booster



Installation Manual (PDF file)


AIRTAP Product Video (click for video):



Do you have questions about the products on this page?

Click on the ? image on the left or this link to ask us your questions!
#1 Q:   Are there any adapters to allow these to fit a 6x12 ceiling vent?
A:   No. They will have a 6x12 sized booster but the release date is unknown at this time.

       Asked on 2019-04-16 by Eric
#2 Q:   can this be used in a ceiling register
A:   Yes, but keep in mind you need to find a power source to plug it in.

       Asked on 2019-03-01 by rpk

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