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Duct Free Systems

Duct free heating and cooling systems make your home's individual rooms or other small spaces more comfortable.  Remember, just like whole-home systems, the higher the SEER and HSPF ratings, the more efficient they will be.

We offer a variety of through-the-wall packaged terminal air conditioners (PTAC) and duct free heating and cooling systems to meet any individual room's needs.

Day & Night Ductless High Wall Indoor Heat Pumps

DLFAHH

Constant Comfort™ Deluxe High Wall Indoor Unit

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Model Family: DLFAHH
Purpose: Heat and Cool
Zone Capability: Single zone and multi-zone capable
Efficiency SEER: Up to 30.5 SEER
Efficiency EER:
Efficiency HSPF: Up to 10.3 HSPF
Matching Outdoor Unit: Single-Zone: DLCAHB
Matching Outdoor Unit: Multi-Zone: DLCBHR
Energy Star Rated: ENERGY STAR®
Refrigerant Type: R-410A
Number of Fan Speeds: Up to eight cooling indoor fan speeds and Up to seven heating indoor fan speeds
Sound Level: As low as 22 decibels
Wireless Remote: Yes
Factory Warranty Parts: 10-Year Parts Limited Warranty
Manufacturer's Stated Benefits:
  • 180? vertical air supply
  • X-Fan mode
  • Voltage and current protection
  • Auto swing louvers
DLFCHB

Constant Comfort™ High Wall Indoor Unit

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Model Family: DLFCHB
Purpose: Heat & Cool
Zone Capability: Single zone capable
Efficiency SEER: Up to 23.0 SEER
Efficiency EER:
Efficiency HSPF: Up to 10.5 HSPF
Matching Outdoor Unit: Single-Zone: DLCCHR
Matching Outdoor Unit: Multi-Zone: N/A
Energy Star Rated: No
Refrigerant Type: R-410A
Number of Fan Speeds: Up to four indoor fan speeds
Sound Level: As low as 26 decibels indoors
Wireless Remote: Yes
Factory Warranty Parts: 10-Year Parts Limited Warranty
Manufacturer's Stated Benefits:
  • Modes: Cool, Heat, Dry, Fan Auto
  • Auto louver mode
  • Turbo Mode
  • Sleep Mode
  • Voltage and current protection
DLFBHB

Constant Comfort™ Deluxe High Wall Indoor Unit

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Model Family: DLFBHB
Purpose: Heat & Cool
Zone Capability: Multi-zone
Efficiency SEER: Up to 22.0 SEER
Efficiency EER:
Efficiency HSPF: Up to 10.2 HSPF
Matching Outdoor Unit: Single-Zone: N/A
Matching Outdoor Unit: Multi-Zone: DLCBHR
Energy Star Rated: ENERGY STAR®
Refrigerant Type: R-410A
Number of Fan Speeds: Up to seven indoor fan speeds
Sound Level: As low as 23 dBA
Wireless Remote: Yes
Factory Warranty Parts: 10-Year Parts Limited Warranty
Manufacturer's Stated Benefits:
  • 180? vertical air supply
  • Modes: Cool, Heat, Dry, Fan Auto
  • Auto louver mode
  • Turbo Mode
  • Sleep Mode
  • Voltage and current protection
DLF4H6

Performance High Wall Indoor Unit

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Model Family: DLF4H6
Purpose: Heat & Cool
Zone Capability: Single zone capable
Efficiency SEER: Up to 16 SEER
Efficiency EER:
Efficiency HSPF: Up to 8.6 HSPF
Matching Outdoor Unit: Single-Zone: DLC4H6
Matching Outdoor Unit: Multi-Zone: N/A
Energy Star Rated: No
Refrigerant Type: R-410A
Number of Fan Speeds: Up to four indoor fan speeds
Sound Level: As low as 28 decibels indoors
Wireless Remote: Yes
Factory Warranty Parts: 10-Year Parts Limited Warranty
Manufacturer's Stated Benefits:
  • Convenient temperature and humidity control
  • Modes: Cool, Heat, Dry, Fan Auto
  • Auto louver mode
  • Turbo Mode
  • Sleep Mode
  • Voltage and current protection

Day & Night Ductless High Wall Indoor Air Conditioners

DLFDAB

Performance High Wall Indoor Unit

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Model Family: DLFDAB
Purpose: Cool only
Zone Capability: Single zone capable
Efficiency SEER: Up to 16 SEER
Efficiency EER:
Matching Outdoor Unit: Single-Zone: DLCDAR
Matching Outdoor Unit: Multi-Zone: N/A
Energy Star Rated: No
Refrigerant Type: R-410A
Number of Fan Speeds: Up to four indoor fan speeds
Sound Level: As low as 28 decibels indoors
Wireless Remote: Yes
Factory Warranty Parts: 10-Year Parts Limited Warranty
Manufacturer's Stated Benefits:
  • Convenient temperature and humidity control
  • Modes: Cool, Heat, Dry, Fan Auto
  • Auto louver mode
  • Turbo Mode
  • Sleep Mode
  • Voltage and current protection
  • Auto swing louvers
DLF4A6

Performance High Wall Indoor Unit

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Model Family: DLF4A6
Purpose: Cool only
Zone Capability: Single zone capable
Efficiency SEER: Up to 16 SEER
Efficiency EER:
Matching Outdoor Unit: Single-Zone: DLC4A6
Matching Outdoor Unit: Multi-Zone: N/A
Energy Star Rated: No
Refrigerant Type: R-410A
Number of Fan Speeds: Up to four indoor fan speeds
Sound Level: As low as 28 dBA
Wireless Remote: Yes
Factory Warranty Parts: 10-Year Parts Limited Warranty
Manufacturer's Stated Benefits:
  • Convenient temperature and humidity control
  • Modes: Cool, Heat, Dry, Fan Auto
  • Auto louver mode
  • Turbo Mode
  • Sleep Mode
  • Voltage and current protection

American Standard Ductless High Wall Indoor Heat Pumps

4MXW27

Indoor High Wall Heat Pump

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Model Family: 4MXW27
Purpose: Heating and cooling
Zone Capability: Single-zone
Efficiency SEER: Up tp 27 SEER
Efficiency EER: Up to 14.5 EER
Efficiency HSPF: 10 HSPF
Matching Outdoor Unit: Single-Zone: 4TXK27
Matching Outdoor Unit: Multi-Zone: N/A
Energy Star Rated: No
Refrigerant Type: R-410A
Number of Fan Speeds: N/A
Sound Level: Quiet operation
Wireless Remote: Yes
Factory Warranty Parts: 5-year limited warranty upon registration
Manufacturer's Stated Benefits:
  • High wall mounted indoor heating and cooling ductless split system
  • Specially designed air vents efficiently reduce operation noise to provide quiet comfort.
  • Turbo function provides temporary high-speed operation to reach your desired temperature quickly.
  • Sleep function automatically adjusts temperature based on set sleeping time to maintain comfort in the room, saving energy.
  • Auto clean function runs the fan when the unit is stopped to prevent bacteria from forming. The unique catechin filter made from
  • Timer allows you to set when and how the ductless mini-split air conditioner operates.
  • Control your ductless mini-split heat pump from anywhere in the room with a wireless remote control (purchased separately). The
  • In case of power loss, the system's memory function will restart the previous operation mode without the need to reset the sys
4MXW8

Indoor High Wall Heat Pump

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Model Family: 4MXW8
Purpose: Heating and cooling
Zone Capability: Single-zone
Efficiency SEER: Up to 22 SEER
Efficiency EER: Up to 14.2 EER
Efficiency HSPF: Up to 10 HSPF
Matching Outdoor Unit: Single-Zone: 4TXK8
Matching Outdoor Unit: Multi-Zone: N/A
Energy Star Rated: No
Refrigerant Type: R-410A
Number of Fan Speeds: N/A
Sound Level: Quiet operation
Wireless Remote: Yes
Factory Warranty Parts: 5-year limited warranty upon registration
Manufacturer's Stated Benefits:
  • High wall mounted indoor heating and cooling ductless split system.
  • Specially designed air vents efficiently reduce operation noise to provide quiet comfort.
  • Turbo function provides temporary high-speed operation to reach your desired temperature quickly.
  • Sleep function automatically adjusts temperature based on set sleeping time to maintain comfort in the room, saving energy.
  • Auto clean function runs the fan when the unit is stopped to prevent bacteria from forming. The unique catechin filter made from
  • Timer allows you to set when and how the ductless mini-split air conditioner operates.
  • Control your ductless mini-split heat pump from anywhere in the room with a wireless remote control (purchased separately). The
  • In case of power loss, the system's memory function will restart the previous operation mode without the need to reset the sys
4MXW6

Indoor Ductless High Wall Heat Pump

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Model Family: 4MXW6
Purpose: Heating and cooling
Zone Capability: Single & Multi-zone
Efficiency SEER: 16 SEER
Efficiency EER: Up to 10.75 EER
Efficiency HSPF: Up to 9.5 HSPF
Matching Outdoor Unit: Single-Zone: 4TXK6
Matching Outdoor Unit: Multi-Zone: 4TKM6
Energy Star Rated: No
Refrigerant Type: R-410-A
Number of Fan Speeds: Multiple
Sound Level: Quiet operation
Wireless Remote: Yes
Factory Warranty Parts: 5 Year limited warranty upon registration
Manufacturer's Stated Benefits:
  • Specially designed air vents efficiently reduce operation noise to provide quiet comfort.
  • Turbo function provides temporary high-speed operation to reach your desired temperature quickly.
  • Sleep function automatically adjusts temperature based on your set sleeping time to maintain comfort in the room, saving energy.
  • Auto clean function runs the fan when the unit is stopped to prevent bacteria from forming. The unique catechin filter made from
  • Timer allows you to set when and how the unit operates.
  • Control your system from anywhere in the room with a wireless remote control (purchased separately). The "I feel" function s
  • In case of power loss, the system's memory function will restart the previous operation mode without the need to reset the sys

American Standard Ductless High Wall Indoor Air Conditioners

4MYW6

Indoor Ductless High Wall Cooling

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Model Family: 4MYW6
Purpose: Cooling
Zone Capability: Single-zone
Efficiency SEER: Up to 16 SEER
Efficiency EER: Up to 11.1 EER
Matching Outdoor Unit: Single-Zone: 4TYK6
Matching Outdoor Unit: Multi-Zone: N/A
Energy Star Rated: No
Refrigerant Type: R-410A
Number of Fan Speeds: Multiple
Sound Level: Quiet operation
Wireless Remote: Yes
Factory Warranty Parts: 5-year limited warranty upon registration
Manufacturer's Stated Benefits:
  • This ductless HVAC system is specially designed with air vents to efficiently reduce operation noise and provide quiet comfort.
  • Turbo function provides temporary high-speed operation to reach your desired temperature quickly
  • Sleep function automatically adjusts temperature based on your set sleeping time to maintain comfort in the room, saving energy.
  • Auto clean function runs the fan when the ductless heating and cooling system is stopped to prevent bacteria from forming. The u
  • Timer allows you to set when and how thi ductless heating and air conditioning unit operates.
  • Control your system from anywhere in the room with a wireless remote control (purchased separately). The "I feel" function s
  • In case of power loss, the system's memory function will restart the previous operation mode without the need to reset the sys