Ac Infinity Cloudway Whole House Ec Fan S10, 1200 Cfm With Remote 10 Speed Controller, 10 Ceiling Mount Attic Vent Fan, Exhau

Product Description A Whole House Fan System Designed To Be Installed In Attics To Keep Homes Cool; It Exhausts Hot Air From Indoor Spaces While Creating Passive Intake To Pull In Fresh Air. Each Attic Fan Is Controlled By A Wireless Fan Remote That Can Adjust The Fan Speed In Up To 10 Levels. This Will Enable You To Conveniently Optimize Your Desired Cooling And Noise Levels From Anywhere In Your Home. The Fan Uses A Pwm-Controlled Ec Motor That Allows It To Run Efficiently And Quietly. This Kit Includes 4-Layer Ducting, Stainless Steel Duct Clamps And Grille, And A 2-Door Shutter That Blocks Attic Air From Flowing Into Your Home When The Fan Is Not In Use. Next-Gen Ec Motor Features A Cutting-Edge Electronically Commutated (Ec) Motor That Is Digitally Controlled Using Precise Electronic Pulses. This Pwm Technology Enables The Fan To Operate Quieter And Control The Full Range Of Its Speed 0 To 100% Without Generating Great Volumes Of Heat Or Noise. Ec Motors Pay For Themselves In The Long Run Having Twice The Lifespan And Being 40% More Energy-Efficient Than Ac Motors. Efficient Performance This Attic Fan Has A 50,000-Hour Continuous Run Lifespan, Using Dual Ball Bearings That Allow Omnidirectional Mounting. It Is Also Ip-44 Rated To Resist Dust And Moisture While Performing In Most Humid Environments. The Insulated Damper Uses Gravity-Fed Shutters That Close The Opening When The Whole House Fan Is Not In Use. This Keeps Attic Air From Entering Your Home.