Smc Base Pan Simplified StructureEasy To Maintain And Service Cooling Capacity11.700/11.500 Btu Energy Efficiency11.8/11.8 Eer Dehumidification3.5 Pints/Hour Indoor Fan Cfm (High/Low)449/270 Fresh Air Vent Cfm (Fully Open High Fan)42 Quiet OperationBaked-On Mastic Sound Barrier. Cross Flow Blower And Two Dc Fan Motors Create Less Noise To Ensure Comfort Corrosion ResistantExtends Life Of The Unit In Sea Coast Areas/Corrosive Environments Heat & Freeze SentinelsKeeps The Room From Overheating Or Freezing Electronic Temperature LimitingPrevents Expensive Over-Cooling Or Over-Heating Of The Room Electronic Touch Controls With Led Display R-410A Refrigerant