Ge Appliances PFW955SPWDS Ge Profile™ 5.5 Cu. Ft. Capacity Smart Front Load Energy Star® Steam Washer With Ultrafresh Vent System+ And Smart Wash & Smart Rinse provides_heating (Ul)(Li)Best® Interlocked Make Up Air Dampers (Ul)(Li)Best® Interlocked Make Up Air Dampers Provide Outside Air When Required To Keep The Air In The Home Fresher By Allowing The Range Hood To Operate At Optimum Levels( Li)(Li)Universal Design Works With Any Best® Range Hood To Balance Indoor Air Pressure By Providing Interlocked Make Up Air Without Requiring A Direct Wire Connection Between The Range Hood And The Damper The Pthc155G Is Designed To Operate Between 90 And 140 F With A Foamed In Place Cabinet To Ensure Efficient Insulation Scan The Barcode On The Detergent Bottle With The Smarthq™ App And The Washer Will Dispense The Right Amount Based On The Type Of Detergent Save On Utility Costs And Reduce Your Environmental Impact With Our Eco Friendly Design