Toshiba Carrier Residential Ductless Highwall Heat Pump System RAS-LAV/LKV Extra Heating and Cooling That Goes Anywhere The ultra-quiet Toshiba Carrier highwall is our most efficient ductless system. It features a convenient wireless remote and great comfort options including 5 fan speeds and a turbo-mode for when you need to adjust the temperature quickly. It’s perfect for that new room space or a too-warm area like a sunroom because installation is minimally invasive and, of course, no ductwork is needed. You can even make a room that’s always too hot comfortable even in winter. The RAS system will allow you to cool even when outdoor temperatures get as low as 14°F. This versatile heat pump also allows you to heat when it’s as cold as 5°F. Highwall Standard Features Up to 23 SEER cooling efficiency Up to 10.0 HSPF heating efficiency Line lengths up to 66′ Variable-speed digital invertercompressor 5 indoor unit fan speeds Motorized louver allows fixed or oscillating motion Turbo mode setting for quick temperature adjustment Specific temperature setting adjustments from 62-86°F Auto restart after power failure Indoor sound: as low as 26 decibels1 Dehumidification mode System diagnostics 5-year parts limited and 7-year compressor limited warranties2 Control Standard Features Wireless remote control standard OneTouch My Comfort settings Timer, sleep mode Up to 24-hour start/stop timer 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.