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.
LG Duct-Free Heat and Cool Systems

PH Series High Efficiency Heat PumpsView Brochure |
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Model Family: NTXWPH*** |
Purpose: Heat and Cool |
Zone Capability: Single Zone and Multizone |
Efficiency SEER: Up to 33.1 SEER |
Efficiency EER: |
Efficiency HSPF: Up to 13.5 HSPF |
Matching Outdoor Unit: Single-Zone: PH outdoor heat pump NTXSPB*** |
Matching Outdoor Unit: Multi-Zone: NTXMMX*** -NTXMPH*** |
Energy Star Rated: ENERGY STAR® |
Refrigerant Type: R410A |
Number of Fan Speeds: 5 fan speeds |
Sound Level: Quiet operation |
Wireless Remote: Contol Options Available |
Factory Warranty Parts: Registered Limited Warranty period: 10 years on internal functioning parts with registration;1year on internal functioning parts without registration |
Manufacturer's Stated Benefits:
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ST Series Wall-Mounted Indoor UnitView Brochure |
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Model Family: NTXWST*** |
Purpose: Heat and Cool |
Zone Capability: Single Zone and Multizone |
Efficiency SEER: Up to 24.6 SEER |
Efficiency EER: |
Efficiency HSPF: Up to 12.8 HSPF |
Matching Outdoor Unit: Single-Zone: ST series outdoor heat Pump NTXSST*** |
Matching Outdoor Unit: Multi-Zone: NTXMMX*** -NTXMPH*** |
Energy Star Rated: ENERGY STAR® |
Refrigerant Type: R410A |
Number of Fan Speeds: Vertical air swing |
Sound Level: Quiet operation |
Wireless Remote: Control Options available |
Factory Warranty Parts: Registered Limited Warranty period: 10 years on internal functioning parts with registration;1year on internal functioning parts without registration |
Manufacturer's Stated Benefits:
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ML Series Heat Pump Indoor UnitView Brochure |
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Model Family: NTXWMT*** |
Purpose: Heat and Cool |
Zone Capability: Single Zone |
Efficiency SEER: Up to 18 SEER |
Efficiency EER: |
Efficiency HSPF: Up to10.0 HSPF |
Matching Outdoor Unit: Single-Zone: ML outdoor heat pump NTXSMT*** |
Matching Outdoor Unit: Multi-Zone: N/A |
Energy Star Rated: ENERGY STAR® |
Refrigerant Type: R410A |
Number of Fan Speeds: 4 fan speeds |
Sound Level: Quiet operation |
Wireless Remote: Control Options available |
Factory Warranty Parts: Registered Limited Warranty period: 10 years on internal functioning parts with registration;1year on internal functioning parts without registration |
Manufacturer's Stated Benefits:
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MSZ-EF Designer Heat PumpsView Brochure |
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Model Family: MSZ-EF** |
Purpose: Heat and Cool |
Zone Capability: Multi Zone |
Efficiency SEER: 18 SEER |
Efficiency EER: |
Efficiency HSPF: 11 HSPF |
Matching Outdoor Unit: Single-Zone: N/A |
Matching Outdoor Unit: Multi-Zone: NTXMMX*** -NTXMPH*** |
Energy Star Rated: No |
Refrigerant Type: R410A |
Number of Fan Speeds: 5 fan speeds |
Sound Level: Quiet operation |
Wireless Remote: Control Options available |
Factory Warranty Parts: Registered Limited Warranty period: 10 years on internal functioning parts with registration;1year on internal functioning parts without registration |
Manufacturer's Stated Benefits:
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LG Duct -Free Cool Only Systems

WST Series Air ConditionerView Brochure |
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Model Family: NTYWST*** |
Purpose: Cooling |
Zone Capability: Single Zone |
Efficiency SEER: Up to 24.6 SEER |
Efficiency EER: Not Applicable |
Matching Outdoor Unit: Single-Zone: ST Series outdoor unit |
Matching Outdoor Unit: Multi-Zone: N/A |
Energy Star Rated: ENERGY STAR® |
Refrigerant Type: R-410A |
Number of Fan Speeds: 5 Speed |
Sound Level: As low as 19 dB(A) |
Wireless Remote: Yes |
Factory Warranty Parts: Registered Limited Warranty period: 10 years on internal functioning parts with registration |
Manufacturer's Stated Benefits:
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LG Alternate Indoor Ductless Units Cool Only

WST Series Air ConditionerView Brochure |
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Model Family: NTYWST*** |
Purpose: Cooling |
Zone Capability: Single Zone |
Efficiency SEER: Up to 24.6 SEER |
Efficiency EER: Not Applicable |
Matching Outdoor Unit: Single-Zone: ST Series outdoor unit |
Matching Outdoor Unit: Multi-Zone: N/A |
Energy Star Rated: ENERGY STAR® |
Refrigerant Type: R-410A |
Number of Fan Speeds: 5 Speed |
Sound Level: As low as 19 dB(A) |
Wireless Remote: Yes |
Factory Warranty Parts: Registered Limited Warranty period: 10 years on internal functioning parts with registration |
Manufacturer's Stated Benefits:
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LG Alternate Indoor Ductless Units

4-Way Cassette Single Zone HV4 SeriesView Brochure |
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Model Family: LCN***HV4 |
Purpose: Heat and Cool |
Zone Capability: Single Zone and Multizone |
Efficiency SEER: Up to 20.2 SEER |
Efficiency EER: Up to 13.65 EER |
Efficiency HSPF: Up to 10.5 HSPF |
Matching Outdoor Unit: Single-Zone: LUU***HV |
Matching Outdoor Unit: Multi-Zone: Dependent on the number of inside units |
Energy Star Rated: No |
Refrigerant Type: R-410A |
Number of Fan Speeds: Up to 5 Fan Speeds |
Sound Level: Quiet operation |
Wireless Remote: Yes |
Factory Warranty Parts: 5 Year Parts Warranty |
Manufacturer's Stated Benefits:
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Low Static Ducted Indoor UnitView Brochure |
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Model Family: LD***HV4 |
Purpose: Heat and Cool |
Zone Capability: Single Zone and Multizone |
Efficiency SEER: Up to 18.5 SEER |
Efficiency EER: Up to 12.7 EER |
Efficiency HSPF: Up to 10.3 HSPF |
Matching Outdoor Unit: Single-Zone: LUU**7HV |
Matching Outdoor Unit: Multi-Zone: Dependent on number of inside units |
Energy Star Rated: No |
Refrigerant Type: R-410A |
Number of Fan Speeds: 3 Fan Speeds |
Sound Level: Quiet operation |
Wireless Remote: Yes |
Factory Warranty Parts: 5- Year Limited Parts Warranty |
Manufacturer's Stated Benefits:
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High Static Ducted Indoor UnitView Brochure |
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Model Family: LH2**HHV4-LH3**HV4 |
Purpose: Heat and Cool |
Zone Capability: Single Zone and Multizone |
Efficiency SEER: Up to 19 SEER |
Efficiency EER: Up to 12.5 EER |
Efficiency HSPF: Up to 10.9 HSPF |
Matching Outdoor Unit: Single-Zone: LUU***HHV |
Matching Outdoor Unit: Multi-Zone: |
Energy Star Rated: No |
Refrigerant Type: R-410A |
Number of Fan Speeds: 3 Fan Speeds |
Sound Level: Quiet operation |
Wireless Remote: Yes |
Factory Warranty Parts: 5-year parts limited warranty |
Manufacturer's Stated Benefits:
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