Legacy™ Line High Wall Indoor Unit

When budget is a consideration but comfort is a must, our Legacy™ Line 40MHHQ High Wall indoor Ductless unit is the ideal choice for heating or cooling your room addition or newly converted space. It’s convenient too, with a temperature-sensing wireless handheld remote that lets comfort follow you. Designed for single or multi-zone use, it offers customizable comfort with four available fan speeds and louvers that can either move or remain stationary.

Seer Rating: Dependent upon outdoor unit pairing
HSPF Efficiency: Dependent upon outdoor unit pairing
  • Sizes: 09 / 12 / 18 / 24
  • Available in 115V and 208/230V
  • Auto-restart function
  • Turbo Mode
  • Four fan speeds
  • Sleep Mode
  • Follow Me (senses temperature at handheld remote)
  • Heating Setback (46° F Heating Mode)
  • Up-down louver control (fixed or swing)
  • Filter is removable from the top
  • Improved serviceability with easy access to fan and electrical connections
  • Quiet indoor operation
  • as low as 27 decibels1
  • Aluminum Blue Hydrophilic pre-coated fins
  • 10-year parts limited and 10-year compressor limited warranties to the original purchasing owner upon timely registration2
Seasonal Service Plans

Worry-free HVAC care.

Seasonal Service Plans

Worry-free HVAC care.