The Heating Option Kit must be used in conjunction with the ATMOX SMART, MAXX or FLEX System. It must be factory installed so it should be ordered with the ATMOX Controls.
These select ATMOX Systems will monitor conditions including temperature in the crawlspace. The Controls will check temperatures inside the crawlspace. In certain climates where pipe freezing is of concern, the ATMOX System can activate an optional heating system that will be triggered to come on and off with the settings from the ATMOX Controls.