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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.

Ductless High Wall Indoor Heat Pumps

DWM

Wall-Mounted Indoor Unit-4DHPS and 4DHPM

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Model Family: DWM
Purpose: Heat and Cool
Zone Capability: Single Zone
Efficiency SEER: Up to 24.5 SEER
Efficiency EER:
Efficiency HSPF: Up to 11.5 HSPF
Matching Outdoor Unit: Single-Zone: 4DHPS
Matching Outdoor Unit: Multi-Zone: 4DHPM
Energy Star Rated: ENERGY STAR® Certified
Refrigerant Type: R410-A
Number of Fan Speeds: 3 Speeds
Sound Level: Quiet Operation
Wireless Remote: Yes
Factory Warranty Parts: 5-Year Limited Warranty on parts
Manufacturer's Stated Benefits:
  • Pre-Heat Function -
  • Auto Restart
  • Cooling Override
D22C-D33C

Cassette Indoor Unit-4DHPM and 4DHPS

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Model Family: D22C-D33C
Purpose: Heat and Cool
Zone Capability: Single Zone and Multi-Zone
Efficiency SEER: Up to 24.5 SEER
Efficiency EER:
Efficiency HSPF: Up to 11.5 HSPF
Matching Outdoor Unit: Single-Zone: 4DHPS
Matching Outdoor Unit: Multi-Zone: 4DHPM
Energy Star Rated: ENERGY STAR® Certified
Refrigerant Type: R-410A
Number of Fan Speeds: Three Speed
Sound Level: Quiet Operation
Wireless Remote: Yes
Factory Warranty Parts: 5-Year Limited Warranty on Parts
Manufacturer's Stated Benefits:
  • Pre-Heat Function -
  • Auto Restart
DMD

Medium static ducted indoor Units-4DHPS and 4DHPM

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Model Family: DMD
Purpose: Heat and Cool
Zone Capability: Single Zone and Multi-Zone
Efficiency SEER: See Outdoor Heat Pump
Efficiency EER:
Efficiency HSPF: See Outdoor Heat Pump
Matching Outdoor Unit: Single-Zone: 4DHPS
Matching Outdoor Unit: Multi-Zone: 4DHPM
Energy Star Rated: ENERGY STAR® Certified
Refrigerant Type: R-410A
Number of Fan Speeds: 3 Fan Speeds
Sound Level: Quiet Operation
Wireless Remote: Yes
Factory Warranty Parts: 5-Year Limited Warranty on Parts
Manufacturer's Stated Benefits:
  • Pre-Heat Function
  • Auto Restart -
DWH

Wall-Mounted Indoor Unit- 4DHV

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Model Family: DWH
Purpose: Heat and Cool
Zone Capability: Single Zone
Efficiency SEER: Up to 19 SEER
Efficiency EER:
Efficiency HSPF: Up to 10 HSPF
Matching Outdoor Unit: Single-Zone: 4DHV
Matching Outdoor Unit: Multi-Zone: N/A
Energy Star Rated: No
Refrigerant Type: R-410A
Number of Fan Speeds: 3-Speed
Sound Level: Quiet Operation
Wireless Remote: Yes
Factory Warranty Parts: 5-Year Limited Warranty parts
Manufacturer's Stated Benefits:
  • Auto Restart
  • Pre-Heat Function