Humidistat-Controlled Crawlspace Exhaust Fan.Features the humidistat-controlled exhaust fan designed for house crawlspaces by Humidex Atlantic. Variable speed fan housed in a narrow aluminum cabinet; Available models; Installation details.EBSCO_bspEnergy Design Update...
10 and 11 etc with motor 5 fan 4Turning Drive adsorption the humidity which it sucks, is included in the airAfter doing, by turning motor 5 conversely the channel of the airCuts and changes air intake and the exhaust air opening by substituting, the moisture absorption materialThe warm air...