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Today's Price: $599.00


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Carrier 40MAQB24B3

40MAQB24B--3 47" Performance Series Energy Star Mini Split Ductless Indoor Unit with 23000 Cooling BTU, 25000 Heating BTU, Easy and Fast Installation, 230/208 Volts Write a Review

40MAQB24B--3 47" Performance Series Energy Star Mini Split Ductless Indoor Unit with 23000 Cooling BTU, 25000 Heating BTU, Easy and Fast Installation, 230/208 Volts


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  • Series: Performance
  • Width: 46.7"
  • Height: 13.4"
  • Depth: 10.2"
  • Decibel Rating: 50 dBA
  • Cooling Capacity (BTU): 23000
  • Heating Capacity (BTU): 25000
  • Number of Cooling Speeds: 4
  • Energy Star: Yes
  • Refrigerant Type: R410A
Ships between 7/24 - 7/26
Location: Ashburn, VA 20149 [Change]

Customization Options

Mini Split Outdoor Units

Price: $599.00


Product Description

This Carrier mini-split indoor unit from the Performance series is fast and easy to install with built-in reliability. Providing individual room comfort, this indoor unit features secure operation, economical operation, easy-to-use controls and has simple servicing and maintenance. Available at AppliancesConnection


Low Sound Levels
When noise is a concern, the ductless split systems are the answer. The indoor units are whisper quiet. There are no compressors indoors, either in the conditioned space or directly over it, and there is none of the noise usually generated by air being forced through ductwork.

Secure Operation
If security is an issue, outdoor and indoor units are connected only by refrigerant piping and wiring to prevent intruders from crawling through ductwork. In addition, since 38MAQ units can be installed close to an outside wall, coils are protected from vandals and severe weather.

Fast Installation
This compact ductless split system is simple to install. A mounting bracket is standard with the indoor units and only wire and piping need to be run between indoor and outdoor units. These units are fast and easy to install ensuring minimal disruption to customers in the home or workplace. This makes the 38/40MAQ ductless split systems the equipment of choice, especially in retrofit situations.

Simple Servicing and Maintenance
On all indoor units, service and maintenance expense is reduced due to easy- to- use cleanable filters. In addition, these high wall systems have extensive self- diagnostics to assist in troubleshooting.

Built-In Rebiability
The high wall indoor units include protection against freeze- up and high evaporator temperatures on heat pumps. The condensing units on heat pumps are protected by a three minute time delay before the compressor will start the over- current protection and the high temperature protection.

Individual Room Comfort
Maximum comfort is provided because each space can be controlled individually based on usage pattern. The air sweep feature provided permits optimal room air mixing to eliminate hot and cold spots for occupant comfort. In addition, year- round comfort can be provided with heat pumps.

Economical Operation
The ductless split system design allows individual room heating or cooling when required. There is no need to run large supply- air fans or chilled water pumps to handle a few spaces with unique load patterns. In addition, because air is moved only in the space required, no energy is wasted moving air through ducts.

Easy-to-Use Controls
The high- wall units have microprocessor- based controls to provide the ultimate in comfort and efficiency. The user friendly wireless remote control provides the interface between user and the unit.

*Note: This is a mini split indoor unit and will not operate properly without an outdoor Unit


Width: 46.7" 
Exterior Width: 47" 
Height: 13.4" 
Depth: 10.2" 
General Specifications
Color: White
Type: Mini Split
Cooling Capacity (BTU): 23000 
With Heat: Yes
Heating Capacity (BTU): 25000 
Maximum Air Flow: 870
Decibel Rating: 50 dBA
Refrigerant Type: R410a
Number of Cooling Speeds: 4
Wireless Remote Controller: Included
SEER: 20 
Other Specifications
EER: 12.5 
Ait Throw Data: 36'
Face Area: 3.7 sq. ft.
AirFlow CFM Options: 520 / 620 / 780 / 870
Liquid Line Fitting: .375"
Suction Line Fitting: .625" 
Motor HP: .08
Electrical Requirements
Volts: 230/208 Volts
Frequency: 60 Hz
Phase: 1
Maximum Fuse Size: 30
Amps: 20 Amps


Wireless Remote Controller

Wireless Remote Controller

Allows the temperature to be monitored and adjusted (within the line-of-sight).

ENERGY STAR® Qualified

ENERGY STAR® Qualified

Saves Energy. Saves You a Few Bucks. And Saves the Environment. Making it a shoe-in for the Energy Star Qualified badge.

Please Note: It is the sole responsibility of the customer to download, fill up and mail the rebate within the allotted time period. Please make sure to follow all instructions. AppliancesConnection cannot be held responsible for rebates which are denied or not claimed.

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Spec Sheet


  • Brand: Carrier
  • SKU: 40MAQB24B3
  • UPC: 694157035703
  • Stock Id: 687491
  • Product Number: 40MAQB24B--3
  • Series: Performance
  • Warranty Info: Brand New Factory Sealed With 1 Year USA Warranty

    This product is Brand New with full manufacturer warranty


  • Color: White


  • Wireless Remote Controller: Included
  • Volts: 230/208 Volts
  • Amps: 20 Amps
  • Phase: 1
  • Frequency: 60 hz
  • Decibel Rating: 50 dBA
  • Number of Cooling Speeds: 4
  • Maximum Air Flow: 870

    Technical Details

  • Energy Star: Yes
  • Type: Mini Split
  • EER: 12.5
  • Width: 46.7"
  • Height: 13.4"
  • Depth: 10.2"
  • Cooling Capacity (BTU): 23000
  • Heating Capacity (BTU): 25000
  • Exterior Width: 47"
  • SEER: 20
  • Motor HP: .08
  • Refrigerant Type: R410A
  • With Heat: Yes
  • Maximum Fuse Size: 30
  • AirFlow CFM Options: 520 / 620 / 780 / 870
  • Liquid Line Fitting: .375"
  • Suction Line Fitting: .625"
  • Face Area: 3.7 sq. ft.
  • Ait Throw Data: 36'
  • Weight: 40.00 lbs

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