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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.

Lennox Ductless High Wall Indoor Heat Pumps

MPB

MPB Mini-Split Indoor Heat Pump

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Model Family: MPB
Purpose: Heat and Cool
Zone Capability: Up to 5 zones
Efficiency SEER: Up to 24.50 SEER
Efficiency EER: N/A
Efficiency HSPF: 11.50 HSPF
Matching Outdoor Unit: Single-Zone: N/A
Matching Outdoor Unit: Multi-Zone: MPB Out
Energy Star Rated: ENERGY STAR® Qualified
Refrigerant Type: R-410A
Number of Fan Speeds: Variable-capacity operation
Sound Level: As low as 24 dB
Wireless Remote: Yes
Factory Warranty Parts: 12-Year Limited Warranty with product registration
Manufacturer's Stated Benefits:
  • Inverter technology adjusts motor speed based on outside and inside temperature changes.
  • 5 - Year limited warranty on covered components if product is not registered
MLA

MLA Cold Climate Mini-Split Indoor Heat Pump

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Model Family: MLA
Purpose: Heat and Cool
Zone Capability: Up to 4 zones
Efficiency SEER: Up to 24.00 SEER
Efficiency EER: N/A
Efficiency HSPF: 11.00 HSPF
Matching Outdoor Unit: Single-Zone: N/A
Matching Outdoor Unit: Multi-Zone: MLA Out
Energy Star Rated: ENERGY STAR® Qualified
Refrigerant Type: R-410A
Number of Fan Speeds: Variable-capacity operation
Sound Level: As low as 26.5 dB
Wireless Remote: Yes
Factory Warranty Parts: 12-Year Limited Warranty with product registration
Manufacturer's Stated Benefits:
  • Advanced inverter technology ensures constant comfort and efficiency, even in extremely cold conditions
  • 5 - Year limited warranty on covered components if product is not registered

American Standard Ductless High Wall Indoor Heat Pumps

NAXWPH

NAXWPH Indoor Ductless High Efficiency Heat Pump

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Model Family: NAXWPH
Purpose: Heat & Cool
Zone Capability: Single & Multi Zone
Efficiency SEER: Up to 33.1 SEER
Efficiency EER:
Efficiency HSPF: Up to 13.5 HSPF
Matching Outdoor Unit: Single-Zone: NAXSPB
Matching Outdoor Unit: Multi-Zone: NAXSPB
Energy Star Rated: Energy Star Rated
Refrigerant Type: R-410A
Number of Fan Speeds:
Sound Level: Quiet operation
Wireless Remote: Multi-function wireless controller
Factory Warranty Parts: 5-year limited warranty on compressor and functional parts.
Manufacturer's Stated Benefits:
  • 100% heating at 5° F
  • Hyper-heating performance down to -13° F outdoor ambient
  • Double-vane air delivery for enhanced circulation
  • 3D i-see Sensor™
  • Infrared human sensing technologies to measure location of human heat signatures
NAXWST

NAXWST Indoor Ductless Wall-Mounted Heat Pump

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Model Family: NAXWST
Purpose: Heat & Cool
Zone Capability: Single Zone
Efficiency SEER: Up to 24.6 SEER
Efficiency EER:
Efficiency HSPF: Up to 12.8 HSPF
Matching Outdoor Unit: Single-Zone: NAXMMX
Matching Outdoor Unit: Multi-Zone:
Energy Star Rated: ENERGY STAR® certified
Refrigerant Type: R-410A
Number of Fan Speeds:
Sound Level: Quiet operation
Wireless Remote:
Factory Warranty Parts: 5-year limited warranty on compressor and functional parts.
Manufacturer's Stated Benefits:
  • INVERTER-driven compressor
  • Auto restart and auto cooling/heating changeover
  • Vertical air swing on all units
  • Compatible with kumo cloud® control app and Thermostat Interface
  • Provides instant warmth even in extreme climates (down to -13° F)
NAXWMT

NAXWMT Indoor Ductless Pro Line Heat Pump

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Model Family: NAXWMT
Purpose: Heat & Cool
Zone Capability: Single Zone
Efficiency SEER: Up to 18 SEER
Efficiency EER:
Efficiency HSPF: Up to 10 HSPF
Matching Outdoor Unit: Single-Zone: NAXSMT
Matching Outdoor Unit: Multi-Zone:
Energy Star Rated: Energy Star Rated
Refrigerant Type: R-410A
Number of Fan Speeds: Four fan speeds
Sound Level: Quiet operation
Wireless Remote:
Factory Warranty Parts: 5-year limited warranty on compressor and functional parts.
Manufacturer's Stated Benefits:
  • Anti-mold filter
  • INVERTER-driven heat pump

Lennox Ductless Outdoor Heat Pumps

MPB Out

MPB Mini-Split Outdoor Heat Pump

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Model Family: MPB Out
Purpose: Heat and Cool
Zone Capability: Up to 5 zones
Efficiency SEER: Up to 24.50 SEER
Efficiency EER: N/A
Efficiency HSPF: 11.50 HSPF
Energy Star Rated: ENERGY STAR® Qualified
Refrigerant Type: R-410A
Sound Level: As low as 52.5 dB
Compressor: Single stage compressor
Factory Warranty Parts: 12-Year Limited Warranty with product registration
Factory Warranty Compressor: 7-Year Limited Warranty on compressor.
Manufacturer's Stated Benefits:
  • 5 - Year limited warranty on covered components if product is not registered
  • Inverter technology adjusts motor speed based on outside and inside temperature changes.
MLA Out

MLA Cold Climate Mini-Split Outdoor Heat Pump

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Model Family: MLA Out
Purpose: Heat and Cool
Zone Capability: Up to 4 zones
Efficiency SEER: Up to 24.00 SEER
Efficiency EER: N/A
Efficiency HSPF: 11.00 HSPF
Energy Star Rated: ENERGY STAR® Qualified
Refrigerant Type: R-410A
Sound Level: As low as 52 dB
Compressor: Single stage compressor
Factory Warranty Parts: 12-Year Limited Warranty with product registration
Factory Warranty Compressor: 7-Year Limited Warranty on compressor.
Manufacturer's Stated Benefits:
  • Advanced inverter technology ensures constant comfort and efficiency, even in extremely cold conditions
  • 5 - Year limited warranty on covered components if product is not registered

American Standard Ductless Outdoor Heat Pumps

4TXK27

4TXK27 Outdoor Ductless Heat Pump

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Model Family: 4TXK27
Purpose: Heating and cooling
Zone Capability: Single-zone
Efficiency SEER: Up to 27 SEER
Efficiency EER: Up to 14.5 EER
Efficiency HSPF: 10 HSPF
Energy Star Rated: No
Refrigerant Type: R-410A
Sound Level: Quiet operation
Compressor: Twin rotary DC compressor
Factory Warranty Parts: 5 Year limited warranty upon registration
Factory Warranty Compressor: 5 Year limited warranty upon registration
Manufacturer's Stated Benefits:
  • Durable exterior features a new, strong hot-dip galvanized steel grill to help prevent damage and not affect airflow.
  • Intelligent defrost works automatically to improve the system's efficiency and helps you save power.
  • Special anti-corrosion treatment increases durability and ensures continued efficiency.
  • Twin rotary DC compressor provides better balance, lower power consumption and higher efficiency.
  • The compressor stops or delays operation if conflicts arise to protect the system.
4TXK8

4TXK8 Outdoor Ductless Heat Pump

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Model Family: 4TXK8
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
Energy Star Rated: No
Refrigerant Type: R-410A
Sound Level: Quiet operation
Compressor: Twin rotary DC compressor
Factory Warranty Parts: 5 Year limited warranty upon registration
Factory Warranty Compressor: 5 Year limited warranty upon registration
Manufacturer's Stated Benefits:
  • Durable exterior features a new, strong hot-dip galvanized steel grill to help prevent damage and not affect airflow.
  • Intelligent defrost works automatically to improve the system's efficiency and helps you save power.
  • Special anti-corrosion treatment increases durability and ensures continued efficiency.
  • Twin rotary DC compressor provides better balance, lower power consumption and higher efficiency.
  • The compressor stops or delays operation if conflicts arise to protect the system.
4TXK6

4TXK6 Outdoor Ductless Heat Pump

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Model Family: 4TXK6
Purpose: Heating and cooling
Zone Capability: Single-zone
Efficiency SEER: 16 SEER
Efficiency EER: Up to 10.75 EER
Efficiency HSPF: Up to 9.5 HSPF
Energy Star Rated: No
Refrigerant Type: R-410A
Sound Level: Quiet operation
Compressor: Twin rotary DC compressor
Factory Warranty Parts: 5-year limited warranty upon registration
Factory Warranty Compressor: 5-year limited warranty upon registration
Manufacturer's Stated Benefits:
  • This ductless heat pump's durable exterior features a new, strong hot-dip galvanized steel grill to help prevent damage and not
  • Intelligent defrost works automatically to improve this heating and ductless cooling unit's efficiency and helps you save powe
  • Special anti-corrosion treatment increases durability and ensures continued efficiency.
  • Twin rotary DC compressor in this ductless cooling unit provides better balance, lower power consumption and higher efficiency.
  • The compressor stops or delays operation if conflicts arise to protect the system.

Lennox Ductless High Wall Indoor Air Conditioners

MS8C

High Wall, Mini-Split Air Conditioner

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Model Family: MS8C
Purpose: Cooling
Zone Capability: Single/Multi
Efficiency SEER: Up to 22 SEER
Efficiency EER: N/A
Matching Outdoor Unit: Single-Zone: N/A
Matching Outdoor Unit: Multi-Zone: MS8C Out
Energy Star Rated: N/A
Refrigerant Type: R-410A
Number of Fan Speeds: 4
Sound Level: As low as 26 dB
Wireless Remote: Yes
Factory Warranty Parts: 12-Year Limited Warranty with product registration
Manufacturer's Stated Benefits:
  • Inverter technology slowly ramps up system to full speed, delivering only the air that is needed
  • Unique design makes system safer and more efficient than traditional window units
  • Inverter technology slowly ramps up system to full speed, delivering ultra-quiet comfort
  • Easy-to-use wireless remote control allows you to change the temperature to fit your comfort needs
  • Ductless design eliminates complicated installation or expensive modifications
  • Small, compact design blends into any room
  • 5 - Year limited warranty on covered components if product is not registered

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
  • In case of power loss, the system's memory function will restart the previous operation mode without the need to reset the sys

Lennox Ductless Outdoor Air Conditioners

MS8C Out

Mini-Split Outdoor Air Conditioner

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Model Family: MS8C Out
Purpose: Cooling
Efficiency SEER: Up to 22 SEER
Efficiency EER: N/A
Zone Capability: Single/Multi
Energy Star Rated: N/A
Refrigerant Type: R-410A
Sound Level: As low as 50 dB
Compressor: Single stage compressor
Factory Warranty Parts: 12-Year Limited Warranty with product registration
Factory Warranty Compressor: 7- Year limited warranty on compressor
Manufacturer's Stated Benefits:
  • Inverter technology slowly ramps up system to full speed, delivering only the air that is needed
  • Inverter technology slowly ramps up system to full speed, delivering ultra-quiet comfort
  • 5 - Year limited warranty on covered components if product is not registered

American Standard Ductless Outdoor Air Conditioners

4TYK6

Outdoor Ductless Cooling

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Model Family: 4TYK6
Purpose: Cooling
Efficiency SEER: 16 SEER
Efficiency EER: Up to 11.1 EER
Zone Capability: Single-zone
Energy Star Rated: No
Refrigerant Type: R-410A
Sound Level: Quiet operation
Compressor: Twin rotary DC compressor
Factory Warranty Parts: 5-year limited warranty upon registration
Factory Warranty Compressor: 5-year limited warranty upon registration
Manufacturer's Stated Benefits:
  • Durable exterior features a hot-dip galvanized steel grill to help prevent damage without affecting airflow.
  • Twin rotary DC compressor provides better balance, lower power consumption and higher efficiency to your ductless heating and co
  • The compressor stops or delays operation if conflicts arise to protect the system.

American Standard Alternate Indoor Ductless Units

NAXCKS

NAXCKS Indoor Ductless Ceiling Cassette Heat Pump

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Model Family: NAXCKS
Purpose: Heat & Cool
Zone Capability: Single & Multi Zone
Efficiency SEER: Up to 16 SEER
Efficiency EER:
Efficiency HSPF: Up to 9.6 HSPF
Matching Outdoor Unit: Single-Zone: NAXWST, NAXWPH,NAXWMT
Matching Outdoor Unit: Multi-Zone: NAXWST, NAXWPH,NAXWMT
Energy Star Rated:
Refrigerant Type: R-410A
Number of Fan Speeds:
Sound Level: Quiet operation
Wireless Remote:
Factory Warranty Parts: 5-year limited warranty on compressor and functional parts.
Manufacturer's Stated Benefits:
  • INVERTER-driven compressor
  • Provides cooling and heating in a wide range of capacities
  • Ventilation air knockouts
  • Built-in condensate lift mechanism
  • Multiple airflow adjustments
PEAD

PEAD Indoor Horizontal-Ducted Heat Pump

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Model Family: PEAD
Purpose: Heat & Cool
Zone Capability: Single & Multi Zone
Efficiency SEER: Up to 19.4 SEER
Efficiency EER:
Efficiency HSPF: Up to 12.1 HSPF
Matching Outdoor Unit: Single-Zone: NAXWST, NAXWPH,NAXWMT
Matching Outdoor Unit: Multi-Zone: NAXWST, NAXWPH,NAXWMT
Energy Star Rated: N/A
Refrigerant Type: R-410A
Number of Fan Speeds:
Sound Level: Quiet operation
Wireless Remote:
Factory Warranty Parts: 5-year limited warranty on compressor and functional parts.
Manufacturer's Stated Benefits:
  • INVERTER-driven compressor
  • Built-in condensate lift mechanism (up to 27-9/16")
  • Static capability up to 0.60 in. wg
  • Option filter box with MERV-13 filters
  • Interlock with Lossnay
  • 2-stages of supplemental heat control
NAXFKS

NAXFKS Indoor Ductless Floor-Mounted Heat Pump

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Model Family: NAXFKS
Purpose: Heat & Cool
Zone Capability: Single & Multi Zone
Efficiency SEER: Up to 28.2 SEER
Efficiency EER:
Efficiency HSPF: Up to 13 HSPF
Matching Outdoor Unit: Single-Zone: NAXWST, NAXWPH,NAXWMT
Matching Outdoor Unit: Multi-Zone: NAXWST, NAXWPH,NAXWMT
Energy Star Rated:
Refrigerant Type: R-410A
Number of Fan Speeds:
Sound Level: Quiet operation
Wireless Remote:
Factory Warranty Parts: 5-year limited warranty on compressor and functional parts.
Manufacturer's Stated Benefits:
  • Rapid heating
  • Operates with 25% less power than competing models
  • Recessing is an option