Cooling-only Systems

M-Series AC

MSY-D/MUY-D

Overview

INVERTER-driven wall-mounted ductless indoor unit for residential applications. Ideal for applications such as bedrooms, garages, large open rooms, and bonus rooms. Rated capacities range from 9,000 to 34,600 Btu/h.

  • Compact side discharge outdoor unit
  • Zone control
  • Quiet operation for both indoor and outdoor units
  • “Powerful Mode” function permits system to temporarily run at a lower/higher temperature with an increased fan speed, which quickly brings the room to the optimum comfort level
  • Wireless remote controller is included
  • Indoor unit powered from outdoor unit using A-Control
  • Automatic restart following a power outage
  • Self-check function — onboard diagnostics
Model Specifications
Cooling Moisture Removal Pints/H 11.9
EER 8.2
Fan Fan Motor - F.L.A. 0.76 F.L.A
Operation Conditions - Indoor Intake Air Temperature Cooling - Maximum - DB 90°F (32°C) DB
Cooling - Maximum -WB 73°F (23°C) WB
Cooling - Minimum - DB 67°F (19°C) DB
Cooling - Minimum - WB 57°F (14°C) WB
Operation Conditions - Outdoor Intake Air Temperature Cooling- Minimum - DB 14°F (-10°C) DB
Cooling - Maximum - DB 115°F (46°C) DB
Cooling - Maximum - WB 115°F (46°C) DB
External Finish Munsell 1.0Y 9.2 / 0.2
Voltage Indoor - Outdoor S1-S2 AC 208 / 230V
Indoor - Outdoor S2-S3 DC 12-24V
Product Documents