
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.
American Standard Ductless High Wall Indoor Heat Pumps

NAXWPH Indoor Ductless High Efficiency Heat PumpView Brochure |
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Model Family: NAXWPH |
Purpose: Heat & Cool |
Zone Capability: Single & Multi Zone |
Efficiency SEER/SEER2: Up to 33.1 SEER2 |
Efficiency EER/EER2: N/A |
Efficiency HSPF/HSPF2: Up to 13.5 HSPF2 |
Matching Outdoor Unit: Single-Zone: NAXSPB |
Matching Outdoor Unit: Multi-Zone: NAXMMX |
Energy Star Rated: Energy Star Rated |
Refrigerant Type: R-410A |
Number of Fan Speeds: N/A |
Sound Level: Quiet operation |
Wireless Remote: Multi-function wireless controller |
Factory Warranty Parts: 10-year limited warranty on compressor and functional parts. |
Manufacturer's Stated Benefits:
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NAXWST Indoor Ductless Wall-Mounted Heat PumpView Brochure |
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Model Family: NAXWST |
Purpose: Heat & Cool |
Zone Capability: Single zone and multi zone |
Efficiency SEER/SEER2: Up to 24.6 SEER2 |
Efficiency EER/EER2: N/A |
Efficiency HSPF/HSPF2: Up to 12.8HSPF2 |
Matching Outdoor Unit: Single-Zone: NAXSST |
Matching Outdoor Unit: Multi-Zone: NAXMMX |
Energy Star Rated: ENERGY STAR® certified |
Refrigerant Type: R-410A |
Number of Fan Speeds: Vertical air swing |
Sound Level: Quiet operation |
Wireless Remote: Yes |
Factory Warranty Parts: 10-year limited warranty on compressor and functional parts. |
Manufacturer's Stated Benefits:
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NAXWMT Indoor Ductless Pro Line Heat PumpView Brochure |
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Model Family: NAXWMT |
Purpose: Heat & Cool |
Zone Capability: Single Zone |
Efficiency SEER/SEER2: |
Efficiency EER/EER2: |
Efficiency HSPF/HSPF2: |
Matching Outdoor Unit: Single-Zone: NAXSMT |
Matching Outdoor Unit: Multi-Zone: N/A |
Energy Star Rated: Energy Star Rated |
Refrigerant Type: R-410A |
Number of Fan Speeds: Four fan speeds |
Sound Level: Quiet operation |
Wireless Remote: Yes |
Factory Warranty Parts: 5-year limited warranty on compressor and functional parts. |
Manufacturer's Stated Benefits:
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MSZ-EF Designer Indoor UnitView Brochure |
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Model Family: MSZ-EF |
Purpose: Heat and Cool |
Zone Capability: Single Zone |
Efficiency SEER/SEER2: |
Efficiency EER/EER2: |
Efficiency HSPF/HSPF2: |
Matching Outdoor Unit: Single-Zone: |
Matching Outdoor Unit: Multi-Zone: |
Energy Star Rated: No |
Refrigerant Type: R-410A |
Number of Fan Speeds: Vertical air swing |
Sound Level: Quiet operation |
Wireless Remote: Yes |
Factory Warranty Parts: 5-year parts limited warranty |
Manufacturer's Stated Benefits:
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American Standard Ductless High Wall Indoor Air Conditioners

NAY Air ConditionerView Brochure |
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Model Family: NAYWST |
Purpose: Cooling |
Zone Capability: Single Zone |
Efficiency SEER/SEER2: Up to 24.6 SEER2 |
Efficiency EER/EER2: N/A |
Matching Outdoor Unit: Single-Zone: NAYSST |
Matching Outdoor Unit: Multi-Zone: N/A |
Energy Star Rated: ENERGY STAR® |
Refrigerant Type: R-410A |
Number of Fan Speeds: Vertical air swing on all units |
Sound Level: Quiet operation |
Wireless Remote: Yes |
Factory Warranty Parts: 10-year limited warranty on compressor and functional parts |
Manufacturer's Stated Benefits:
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American Standard Alternate Indoor Ductless Units

NAXCKS Indoor Ductless Ceiling Cassette Heat PumpView Brochure |
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Model Family: NAXCKS |
Purpose: Heat & Cool |
Zone Capability: Single & Multi Zone |
Efficiency SEER/SEER2: Up to 16 SEER2 |
Efficiency EER/EER2: N/A |
Efficiency HSPF/HSPF2: Up to 9.6 HSPF2 |
Matching Outdoor Unit: Single-Zone: NAXWST, NAXWPH,NAXWMT |
Matching Outdoor Unit: Multi-Zone: NAXWST, NAXWPH,NAXWMT |
Energy Star Rated: No |
Refrigerant Type: R-410A |
Number of Fan Speeds: N/A |
Sound Level: Quiet operation |
Wireless Remote: Yes |
Factory Warranty Parts: 10-year limited warranty on compressor and functional parts. |
Manufacturer's Stated Benefits:
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PEAD Indoor Horizontal-Ducted Heat PumpView Brochure |
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Model Family: PEAD |
Purpose: Heat & Cool |
Zone Capability: Single & Multi Zone |
Efficiency SEER/SEER2: up to 21.1 SEER |
Efficiency EER/EER2: N/A |
Efficiency HSPF/HSPF2: up to 13.0 HSPF |
Matching Outdoor Unit: Single-Zone: NAXWST, NAXWPH,NAXWMT |
Matching Outdoor Unit: Multi-Zone: NAXMMX |
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 on compressor and functional parts. |
Manufacturer's Stated Benefits:
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NAXFKS Indoor Ductless Floor-Mounted Heat PumpView Brochure |
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Model Family: NAXFKS |
Purpose: Heat & Cool |
Zone Capability: Single & Multi Zone |
Efficiency SEER/SEER2: Up to 28.2 SEER2 |
Efficiency EER/EER2: N/A |
Efficiency HSPF/HSPF2: Up to 13 HSPF2 |
Matching Outdoor Unit: Single-Zone: NAXWST, NAXWPH,NAXWMT |
Matching Outdoor Unit: Multi-Zone: NAXWST, NAXWPH,NAXWMT |
Energy Star Rated: Energy Star Rated |
Refrigerant Type: R-410A |
Number of Fan Speeds: N/A |
Sound Level: Quiet operation |
Wireless Remote: Yes |
Factory Warranty Parts: 10-year limited warranty on compressor and functional parts. |
Manufacturer's Stated Benefits:
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