What tools do I need to install Alea? Brad September 25, 2018 17:53 For floor vents, none. For wall or ceiling installed vents, just a screwdriver. Related articles Is Alea safe...? (Does it monitor and adjust for ducts' air static pressure?) How many Alea vents to I need to have an impact in my home comfort? Which rooms should I install the Alea vent in? Do I need a smart thermostat to work with Alea? Alea User Guide Comments 0 comments Please sign in to leave a comment.