Duct Free Systems

Experience efficient, flexible comfort with duct-free systems that deliver precise heating and cooling without the need for traditional ductwork. Perfect for energy savings and easy installation.
design element

Duct Free Systems

How do you get cleaner, more comfortable air flowing into a home that has no central HVAC system? What about when you’ve put in an addition to your home that’s isolated from the existing ductwork? No ductwork? No problem. Even homes without ductwork can be filled with comfort and peace of mind thanks to American Standard Heating & Air Conditioning ductless systems. They provide durable, energy-efficient heating and cooling solutions for these and other situations. That’s because these energy-efficient systems forgo the ducts in favor of a pair of indoor and outdoor units to heat and cool your home. Furthermore, you have more control over the air quality needs of specific areas. You can implement single-zone climate control and manage the temperature from room to room. 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.

Have a look at the ductless air conditioner and heat pump units that are available. And remember that your comfort level as well as the energy-efficiency and price levels will vary based on your individual needs.

Ductless High Wall Indoor Heat Pump

Trane ph series high efficiency heat pumps

Deluxe Wall Mount PH

View Brochure

Model Family: NTXSPB***

Purpose: Heat and Cool

Zone Capability: Single Zone and Multizone

Efficiency SEER2: Up to 33.1 SEER2

Efficiency EER2: N/A

Efficiency HSPF2: Up to 13.5 HSPF2

Matching Outdoor Unit: Single-Zone: PH outdoor heat pump NTXSPB***

Matching Outdoor Unit: Multi-Zone: NTXMMX*** -NTXMPH***

Energy Star Certified: 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:• Available capacities in kBtu/h: 06, 09, 12, 15, 18• 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• Multi-function wireless controller• Cleaner air with washable anti-allergen filters

Trane ph series high efficiency heat pumps

Standard Wall Mount ST

View Brochure

Model Family: NTXWST***

Purpose: Heat and Cool

Zone Capability: Single Zone and Multizone

Efficiency SEER2: Up to 24.6 SEER2

Efficiency EER2: N/A

Efficiency HSPF2: Up to 12.8 HSPF2

Matching Outdoor Unit: Single-Zone: ST series outdoor heat Pump NTXSST***

Matching Outdoor Unit: Multi-Zone: NTXMMX*** -NTXMPH***

Energy Star Certified: 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:

  • Installs quickly and easily, without the need for major construction and remodeling
  • Realizes maximum control and energy efficiency by cooling and heating only those spaces in use
  • Comfort control of temperature, fan speed, and air direction in each room via kumo cloud® or other smart home devices
  • Cleaner air with washable anti-allergen filters
  • Provides instant warmth even in extreme climates (down to -13° F)
  • Maximizes energy savings by using only the energy needed to perfectly cool or heat an area
  • Available capacities in kBtu/h: 09, 12, 15, 18, 24, 30, 36
  • Auto restart and auto cooling/heating changeover
Trane ph series high efficiency heat pumps

18 SEER Wall Mount – ML

View Brochure

Model Family: NTXWMT***

Purpose: Heat and Cool

Zone Capability: Single Zone

Efficiency SEER2: Up to 18 SEER2

Efficiency EER2: N/A

Efficiency HSPF2: Up to 10 HSPF2

Matching Outdoor Unit: Single-Zone: ML outdoor heat pump NTXSMT***

Matching Outdoor Unit: Multi-Zone: N/A

Energy Star Certified: 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:

  • Available capacities in kBtu/h: 09, 12, 15, 18, 24
  • Anti-mold filter
  • Heating operation range: -4° F – 75° F
  • Cooling operation range: 14° F to 115° F
  • Comfort control of temperature, fan speed, and air direction in each room or zone via kumo cloud® or other smart home devices
Trane msz ef designer  heat pumps lg

Designer Wall Mount MSZ-EF

View Brochure

Model Family: MSZ-EF**

Purpose: Heat and Cool

Zone Capability: Multi Zone

Efficiency SEER2: Based upon outdoor unit

Efficiency EER2: Based upon outdoor unit

Efficiency HSPF2: Based upon outdoor unit

Matching Outdoor Unit: Single-Zone: N/A

Matching Outdoor Unit: Multi-Zone: NTXMMX*** -NTXMPH***

Energy Star Certified: 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:

  • Available capacities in kBtu/h: 9, 12, 15, 18
  • Three colors to choose from: glossy white, matte silver and glossy black