ATMOX MAXX Control Set

Item Number


ATMOX MAXX Control Set with Sensors

MAXX System Overview

ATMOX MAXX System offers controlled ventilation system of crawlspace through the use of ATMOX DC-Powered Fans. The control set and power supply for fans all run from one electrical outlet, allowing for a simpler installation, minimizing or eliminating the need for an electrician. The fans receive power through the use of a low voltage cable (such as those used in landscape lighting wire) that attaches directly to the MAXX B-Box. Each fan is then spliced onto the wire at the location needed.

The ATMOX MAXX System supplies 150 watts of power for the fans. The power needed will be determined by the number and type of ATMOX DC fans being used.  The MAXX Control Set comes with a set of sensors (inside and outside).



The ATMOX MAXX Controls direct the operation of the external fans to run only when “good” air is available. The MAXX System must be used with ATMOX DC-Powered Fans. With the use of the optional ATMOX Power Booster, there is no limit to the number of ATMOX DC-Powered Fans that can be used. Since crawlspaces are different depending on location and layout, the ATMOX DC-Powered Fans come in different styles to fit your crawlspace.


  • Allows for greater monitoring with addtional sensor options including wood moisture and water
  • Separate control box designed for viewing in the "upstairs" of a house with minimal wires
  • Incorporates use of optional dehumidifier
  • Run fans and control set from one outlet, minimizes or eliminates need for an electrician
  • No limit to number of ATMOX DC Fans with use of optional Power Booster
  • Has option in fan setup for internal fans to enhance air flow at times and to increase air circulation with use of dehumidifier
  • Has constant power source for accessories such as lighting.
  • Has option to incorporate a heating system
  • Is fully automatic once installed
  • Energy efficient


  • ATMOX MAXX A-Box Connection

  • ATMOX Wood Moisture Sensor



  • ATMOX Inside Sensor Mounted

  • ATMOX Outside Sensor Mounted


Contact ATMOX

Phone: 704-248-2858