Duct Free Systems

Whether you’re installing a new HVAC system in a historic home or you just need to heat and cool a small space that you don’t use often, you can turn to Carrier. We offer a full line of high-efficiency ductless solutions that can fit your needs without compromising the integrity of the space or comfort.

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Ductless High Wall Indoor Heat Pumps

619PHA

Evolution® Indoor Ductless High Wall Heat Pump Unit

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Model Family: 619PHA
Purpose: Heat & Cool
Zone Capability: Single Zone and Multizone
Efficiency SEER: Up to 42.0 SEER
Efficiency EER: Up to 15.0 EER
Efficiency HSPF: Up to 15.0 HSPF
Matching Outdoor Unit: Single-Zone: 38MPRA
Matching Outdoor Unit: Multi-Zone: 38MGR
Energy Star Rated: ENERGY STAR® certified
Refrigerant Type: Puron®
Number of Fan Speeds: Fully modulating fan speeds
Sound Level: As low as 29 decibels
Wireless Remote: Yes
Factory Warranty Parts: 10-year parts limited and 10-year compressor limited warranties to the original purchasing owner upon timely registration
Manufacturer's Stated Benefits:
  • Up-down / right-left louver control (fixed or swing)
  • Relative Humidity Sensor
  • Intelligent Eye (occupancy sensor)
  • Built-in Wi-Fi®
  • ECO Mode
  • Aluminum Golden Hydrophilic pre-coated fins
  • Modes: Cool, Heat, Dry, Fan, Auto
  • Turbo Mode
619PB

Preferred™ Indoor Ductless High Wall Heat Pump Unit

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Model Family: 619PB
Purpose: Heat & Cool
Zone Capability: Single Zone and Multizone
Efficiency SEER: Up to 25 SEER
Efficiency EER: Up to 14.5 EER
Efficiency HSPF: Up to 12 HSPF
Matching Outdoor Unit: Single-Zone: 38*MAR
Matching Outdoor Unit: Multi-Zone: 38*MGR
Energy Star Rated: ENERGY STAR® Some sizes qualified
Refrigerant Type: Puron®
Number of Fan Speeds: 4 fan speeds
Sound Level: As low as 27 decibels
Wireless Remote: Yes
Factory Warranty Parts: 10-year parts limited and 10-year compressor limited warranties to the original purchasing owner upon timely registration
Manufacturer's Stated Benefits:
  • Capacity sizes ranging from 9 to 30 BTUs
  • Line lengths 82-164 ft. depending on unit capacity
  • Base pan heater
  • Auto louver mode
  • 46?F heating mode (heating setback)
  • Turbo mode
  • Sleep mode
  • White flat panel indoor unit
40MHHQ

Legacy Line™ Indoor Ductless High Wall Heat Pump Unit

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Model Family: 40MHHQ
Purpose: Heat & Cool
Zone Capability: Single Zone and Multizone
Efficiency SEER: Up to 17 SEER
Efficiency EER: Up to 11 EER
Efficiency HSPF: Up to 9 HSPF
Matching Outdoor Unit: Single-Zone: 38MHRQ
Matching Outdoor Unit: Multi-Zone: N/A
Energy Star Rated: No
Refrigerant Type: R-410A
Number of Fan Speeds: Four fan speeds
Sound Level: As low as 27 decibels
Wireless Remote: Yes
Factory Warranty Parts: 10-year parts limited warranty to the original purchasing owner upon timely registration
Manufacturer's Stated Benefits:
  • Auto-restart function
  • Turbo Mode
  • Sleep Mode
  • Follow Me (senses temperature at handheld remote)
  • Up-down louver control (fixed or swing)
  • Filter is removable from the top
  • Improved serviceability with easy access to fan and electrical connections
  • Aluminum Blue Hydrophilic pre-coated fins

Ductless High Wall Indoor Air Conditioners

40MHHC

Legacy Line™ Indoor Ductless High Wall Cooling-Only Unit

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Model Family: 40MHHC
Purpose: Cool Only
Zone Capability: Single Zone
Efficiency SEER: Up to 17.5 SEER
Efficiency EER: Up to 11.6 EER
Matching Outdoor Unit: Single-Zone: 38MHRBC,38MHRC
Matching Outdoor Unit: Multi-Zone: N/A
Energy Star Rated: No
Refrigerant Type: Puron®
Number of Fan Speeds: Up to 4 Fan Speeds
Sound Level: As low as 27 decibels
Wireless Remote: Yes
Factory Warranty Parts: 10-year parts limited warranty to the original purchasing owner upon timely registration
Manufacturer's Stated Benefits:
  • Auto-restart function
  • Turbo Mode
  • Sleep Mode
  • Up-down louver control (fixed or swing)
  • Filter is removable from the top
  • Improved serviceability with easy access to fan and electrical connections
  • Aluminum Blue Hydrophilic pre-coated fins
  • Attractively styled, high−impact polystyrene.

Carrier Alternate Indoor Ductless Units

40MBCQ

Performance™ Indoor Ductless Cassette Heat Pump Unit

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Model Family: 40MBCQ
Purpose: Heat & Cool
Zone Capability: Single & Multi-Zone
Efficiency SEER: Up to 25.0 SEER
Efficiency EER: Up to 15.0 EER
Efficiency HSPF: Up to 12.0 HSPF
Matching Outdoor Unit: Single-Zone: 38MAR and 38MBR
Matching Outdoor Unit: Multi-Zone: 38MGR
Energy Star Rated: Select sizes are ENERGY STAR® certified based on outdoor unit pairing
Refrigerant Type: Puron®
Number of Fan Speeds: Three fan speeds
Sound Level: As low as 34 decibels
Wireless Remote: Yes
Factory Warranty Parts: 10-year parts limited warranty to the original purchasing owner upon timely registration
Manufacturer's Stated Benefits:
  • Modes: Cool, Heat, Dry, Fan, Auto
  • Vertical or horizontal installation
  • Auto-restart function
  • Louver control (fixed or swing)
  • Follow Me (senses temperature at handheld remote)
  • Heating Setback (46° F Heating Mode)
  • Built-in condensate lift pump
  • Aluminum Blue Hydrophilic pre-coated fins
40MBDQ

Performance™ Indoor Ductless/Ducted Heat Pump Unit

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Model Family: 40MBDQ
Purpose: Heat & Cool
Zone Capability: Single & Multi-Zone
Efficiency SEER: Up to 25.0 SEER
Efficiency EER: Up to 15.0 EER
Efficiency HSPF: Up to 12.0 HSPF
Matching Outdoor Unit: Single-Zone: 38MAR and 38MBR
Matching Outdoor Unit: Multi-Zone: 38MGR
Energy Star Rated: Select sizes are ENERGY STAR® certified based on outdoor unit pairing
Refrigerant Type: Puron®
Number of Fan Speeds: 3 Fan Speeds
Sound Level: As low as 35 decibels
Wireless Remote: Yes
Factory Warranty Parts: 10-year parts limited warranty to the original purchasing owner upon timely registration
Manufacturer's Stated Benefits:
  • Modes: Cool, Heat, Dry, Fan, Auto
  • Vertical or horizontal installation
  • Rear or bottom return
  • Outside air intake
  • Built-in condensate lift pump
  • Follow Me (senses temperature at handheld remote)
  • Heating Setback (46° F Heating Mode)
  • Aluminum Blue Hydrophilic pre-coated fins
40MBFQ

Performance™ Indoor Ductless Floor Console Heat Pump Unit

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Model Family: 40MBFQ
Purpose: Heat & Cool
Zone Capability: Single & Multi-Zone
Efficiency SEER: Up to 25.0 SEER
Efficiency EER: Up to 15.0 EER
Efficiency HSPF: Up to 12.0 HSPF
Matching Outdoor Unit: Single-Zone: 38MAR and 38MBR
Matching Outdoor Unit: Multi-Zone: 38MGR
Energy Star Rated: Select sizes are ENERGY STAR® certified based on outdoor unit pairing
Refrigerant Type: Puron®
Number of Fan Speeds: Three fan speeds
Sound Level: As low as 34 decibels
Wireless Remote: Yes
Factory Warranty Parts: 10-year parts limited warranty to the original purchasing owner upon timely registration
Manufacturer's Stated Benefits:
  • Modes: Cool, Heat, Dry, Fan, Auto
  • Auto-restart function
  • Louver control (fixed or swing)
  • Follow Me (senses temperature at handheld remote)
  • Heating Setback (46° F Heating Mode)
  • Aluminum Blue Hydrophilic pre-coated fins