High Wall Indoor Unit DHMSHA

High Wall Indoor Unit DHMSHA

1 Quietest size within each model group during low fan-speed operation

2 If properly registered within ninety (90) days after original installation, parts are warranted to the original purchaser for a period of 10 years. Otherwise, parts warranty is 5 years. For other applications a 7-year parts and 7-year compressor limited warranties apply. See warranty certificate for details.


Our DHMSHA Ductless High Wall indoor unit supplies year-round comfort where you want it. Four fan speeds quietly but efficiently control the temperature in a single zone, 38MAR High Wall Ductless System, or as part of our 38MGR Multi-Zone Ductless System. In other words, it’s a versatile solution designed to work the way you need it to.


  • Available in 115V and 208/230V
  • Sizes: 09 / 12 / 18 / 24 / 30 / 36
  • Follow Me (senses temperature at handheld remote)
  • Heating Setback (46° F Heating Mode)
  • Up-down louver control (fixed or swing)
  • Quiet indoor operation, as low as 27 dB(A)1
  • Aluminum Golden Hydrophilic pre-coated fins
  • 10-year parts limited and 10-year compressor limited warranties to the original purchasing owner upon timely registration2


  • Quiet indoor operation, as low as 27 decibels1
  • 0.75 – 3.0 Ton
  • 115V and 208/230V
  • Attractively styled, high−impact polystyrene