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.
Ductless High Wall Indoor Heat Pumps

Ultra High- Efficiency High Wall Indoor UnitView Brochure |
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Model Family: 4MXW38 |
Purpose: Heat & Cool |
Zone Capability: Single zone |
Efficiency SEER: Up to 38 SEER |
Efficiency EER: N/A |
Efficiency HSPF: Up to 15 HSPF |
Matching Outdoor Unit: Single-Zone: 4TXK38 |
Matching Outdoor Unit: Multi-Zone: N/A |
Energy Star Rated: Energy StarĀ® qualified options |
Refrigerant Type: R-410A |
Number of Fan Speeds: N/A |
Sound Level: As low as 22dB |
Wireless Remote: Yes |
Factory Warranty Parts: 5 year parts warranty |
Manufacturer's Stated Benefits:
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Indoor Mini-Split Ductless Heat Pump High WallView Brochure |
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Model Family: 4MXW85 |
Purpose: Heating and cooling |
Zone Capability: Single and Multi 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: 4TXM6 |
Energy Star Rated: ENERGY STARĀ® qualified options |
Refrigerant Type: R-410A |
Number of Fan Speeds: Multiple |
Sound Level: Quiet operation |
Wireless Remote: Yes |
Factory Warranty Parts: 5-year Registered Limited Warranty |
Manufacturer's Stated Benefits:
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Indoor Mini-Split Ductless Heat Pump High WallView Brochure |
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Model Family: 4MXW16 |
Purpose: Heating and cooling |
Zone Capability: Single & Multi-zone |
Efficiency SEER: Up to 16 SEER |
Efficiency EER: Up to 10.75 EER |
Efficiency HSPF: Up to 9.5 HSPF |
Matching Outdoor Unit: Single-Zone: 4TXK16 |
Matching Outdoor Unit: Multi-Zone: 4MYW16 |
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 Registered Limited Warranty |
Manufacturer's Stated Benefits:
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Ductless High Wall Indoor Air Conditioners

Indoor Ductless Mini-Split Cooling High WallView Brochure |
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Model Family: 4MYW16 |
Purpose: Cooling |
Zone Capability: Single-zone |
Efficiency SEER: 16 SEER |
Efficiency EER: up to 11.1 EER |
Matching Outdoor Unit: Single-Zone: 4TYK6 |
Matching Outdoor Unit: Multi-Zone: 4TXM6 |
Energy Star Rated: No |
Refrigerant Type: R-410A |
Number of Fan Speeds: Multiple |
Sound Level: Quiet operation |
Wireless Remote: Yes |
Factory Warranty Parts: 10-year Registered Limited Warranty |
Manufacturer's Stated Benefits:
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Trane Alternate Indoor Ductless Units

Indoor Cassette Multi-Split SystemView Brochure |
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Model Family: 4MXC |
Purpose: Heating |
Zone Capability: Multi-zone |
Efficiency SEER: 16 SEER |
Efficiency EER: N/A |
Efficiency HSPF: N/A |
Matching Outdoor Unit: Single-Zone: N/A |
Matching Outdoor Unit: Multi-Zone: 4TXM6, 4TXM22 |
Energy Star Rated: No |
Refrigerant Type: R-410A |
Number of Fan Speeds: Multiple |
Sound Level: As low as 29 dB. |
Wireless Remote: Yes |
Factory Warranty Parts: 10-year Registered Limited Warranty |
Manufacturer's Stated Benefits:
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Indoor Concealed UnitsView Brochure |
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Model Family: 4MXD |
Purpose: Heating and cooling |
Zone Capability: Multi-zone |
Efficiency SEER: 16 SEER |
Efficiency EER: N/A |
Efficiency HSPF: N/A |
Matching Outdoor Unit: Single-Zone: N/A |
Matching Outdoor Unit: Multi-Zone: 4TXM22 |
Energy Star Rated: No |
Refrigerant Type: R-410A |
Number of Fan Speeds: Multiple |
Sound Level: as low as 26db |
Wireless Remote: Yes |
Factory Warranty Parts: 10-year Registered Limited Warranty |
Manufacturer's Stated Benefits:
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Indoor Mini-Split Ductless Heat Pump High WallView Brochure |
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Model Family: 4MXW16 |
Purpose: Heating and cooling |
Zone Capability: Single & Multi-zone |
Efficiency SEER: Up to 16 SEER |
Efficiency EER: Up to 10.75 EER |
Efficiency HSPF: Up to 9.5 HSPF |
Matching Outdoor Unit: Single-Zone: 4TXK16 |
Matching Outdoor Unit: Multi-Zone: 4MYW16 |
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 Registered Limited Warranty |
Manufacturer's Stated Benefits:
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Indoor Multi-Split Heating and Cooling Floor/Ceiling UnitView Brochure |
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Model Family: 4MXX |
Purpose: Heating and cooling |
Zone Capability: Single & Multi-zone |
Efficiency SEER: 16 SEER |
Efficiency EER: N/A |
Efficiency HSPF: N/A |
Matching Outdoor Unit: Single-Zone: N/A |
Matching Outdoor Unit: Multi-Zone: 4TXM6, 4TXM22 |
Energy Star Rated: N/A |
Refrigerant Type: R-410A |
Number of Fan Speeds: Multiple |
Sound Level: As low as 29 dB. |
Wireless Remote: Yes |
Factory Warranty Parts: 10-year Registered Limited Warranty |
Manufacturer's Stated Benefits:
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