Comfort™ Residential Ductless Highwall Air Conditioner System 38/40MFC An Economical Solution With Variable-Speed Comfort for Your Cooling Needs Comfort series ductless systems are designed with your budget in mind. The MFC model air conditioner has a variable-speed compressor that attains 15 SEER cooling and so you can enjoy a higher level of comfort within your budget. Its four fan speeds, dehumidification mode setting and oscillating louver give you plenty of comfort choices. Plus you get the convenience of a wireless remote. Highwall Standard Features 15 SEER cooling efficiency Line lengths 65-98′ depending on unit capacity Variable-speed inverter compressor 4 indoor unit fan speeds Motorized louver allows fixed or oscillating motion Specific temperature setting adjustments from 62-84°F Auto restart after power failure Indoor sound: as low as 28 decibels1 Dehumidification mode 5-year parts limited and 7-year compressor limited warranties2 Control Standard Features Wireless remote control standard Sleep mode Optional Features Extended range cooling kit 1 Quietest size within each model group during low fan-speed operation 2 To the original owner, 5-year parts and 7-year compressor limited warranties are available when product is used in an owner-occupied residence. For other applications a 1-year parts and 5-year compressor limited warranties apply. See warranty certificate for details.