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Preferred™ Cassette Indoor Unit

Affordable, Deluxe Cooling from Above

This affordable, PreferredTM Series in-ceiling Cassette puts custom air conditioning from above in your converted space or addition. Offering three fan speeds and fixed or oscillating airflow, this versatile indoor unit is a part of our single-zone, MK*C Ductless System.
Product Line :
Ductless systems – Preferred Series Light Commercial
SEER Efficiency :
Dependent upon outdoor unit pairing
  • Available in 208/230V
  • Modes: Cool, Heat, Dry, Fan, Auto
  • Sizes ranging from 18 to 34
  • Three fan speeds
  • Built-in condensate pump
  • Timer
  • Louver control (fixed or swing)
  • Auto-restart function after power failure
  • Outside air intake
  • Branch duct capability
  • Quiet indoor sound operation, as low as 39 decibels1
  • Sleep Mode
  • Follow Me (senses temperature at handheld remote) 
  • Wireless Remote Controller standard
  • Optional Wired Remote Controller ° F or ° C (Timer Function)
  • 10-year parts limited and 10-year compressor limited warranties to the original purchasing owner upon timely registration2
  • Compatible unit: 124ANS Air Conditioner
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 1-year parts and 5-year compressor limited warranties apply. See warranty certificate for details.


Quiet Levels As low as 39 dB(A)1


Restart Automatic after power outage
Notifications Advanced system diagnostics


Control Wireless Remote Controller standard, Optional Wired Remote Controller ° F or ° C (Timer Function) 
Protections Voltage, current
Capacity 1.5 - 2.8 tons


Design White flush mount unit


Full Model Number 40MKCBXXC--3


Full Model Number (Single Zone System) 124AXS0XX000
Bryant reserves the right to discontinue or change any specification or design without prior notice or obligation.

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

California residents please see Proposition 65