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

Feature Comparison
Ductless High Wall Indoor Heat Pumps
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Ductless High Wall Indoor Heat Pumps
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Ductless High Wall Indoor Heat Pumps
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Model Family4MXW38 4MXW84MXW6
PurposeHeat & CoolHeating and coolingHeating and cooling
Zone CapabilitySingle zoneSingle-zoneSingle & Multi-zone
Efficiency SEERUp to 38 SEERUp to 22 SEER16 SEER
Efficiency EERUp to 14.2 EERUp to 10.75 EER
Efficiency HSPFUp to 15 HSPFUp to 10 HSPFUp to 9.5 HSPF
Matching Outdoor Unit: Single-Zone4TXK384TXK84TYK6
Matching Outdoor Unit: Multi-ZoneN/ANA4TXM6
Energy Star RatedN/ANoNo
Refrigerant TypeR-410AR-410AR-410A
Number of Fan SpeedsMultipleMultiple
Sound LevelAs low as 22dBQuiet operationQuiet operation
Wireless RemoteYesYesYes
Factory Warranty Parts5 year parts warranty10-year Registered Limited Warranty 10-year Registered Limited Warranty
Manufacturer's Stated Benefits
  • Electrically driven air distribution vanes swing both vertically and horizontally
  • Quiet design Specially designed air vents efficiently reduce operating sound to provide quiet comfort.
  • Turbo function Provides temporary high-speed operation to reach your desired temperature quickly.
  • Sleep mode function Based on a set sleeping time, Trane's mini-split systems can automatically adjust the temperature to rise
  • Auto clean The fan runs when the unit is stopped to prevent bacteria from forming. The unique catechin filter made from an addit
  • Anti-cold design Air is pre-heated during heating operation to prevent blowing cold air directly to the room.
  • Timer You set the time for the unit to operate automatically when you want.
  • Wireless remote control Each ductless heating and cooling unit is controlled with a wireless remote control (purchased separatel
  • Memory function In case of power loss, the system will restart in the previous operation mode without the need to reset the syst
  • Quiet design Specially designed air vents efficiently reduce operating sound to provide quiet comfort.
  • Turbo function Provides temporary high-speed operation to reach your desired temperature quickly.
  • Sleep mode function Based on a set sleeping time, the temperature can automatically rise or fall to maintain comfort in the room
  • Auto clean The fan runs when the mini-split ductless heat pump unit is stopped to prevent bacteria from forming. The unique cate
  • Anti-cold design Air is pre-heated during heating operation to prevent blowing cold air directly to the room.
  • Timer You set the time for the ductless mini-split heat pump system to operate automatically when you want.
  • Wireless remote control Each indoor unit is controlled with a wireless remote control (purchased separately) so you can easily c
  • Memory function In case of power loss, the system will restart in the previous operation mode without the need to reset the syst

Ductless High Wall Indoor Air Conditioners

Feature Comparison
Ductless High Wall Indoor Air Conditioners
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Model Family 4MYW6
PurposeCooling
Zone CapabilitySingle-zone
Efficiency SEER16 SEER
Efficiency EERup to 11.1 EER
Matching Outdoor Unit: Single-Zone4TYK6
Matching Outdoor Unit: Multi-Zone4TXM6
Energy Star RatedNo
Refrigerant TypeR-410A
Number of Fan SpeedsMultiple
Sound LevelQuiet operation
Wireless RemoteYes
Factory Warranty Parts10-year Registered Limited Warranty
Manufacturer's Stated Benefits
  • Quiet design Specially designed air vents efficiently reduce operating sound to provide quiet comfort.
  • Turbo function Provides temporary high-speed operation to reach your desired temperature quickly.
  • Sleep mode function Based on a set sleeping time, the temperature can automatically rise or fall to maintain comfort in the room
  • Auto clean The fan runs when the unit is stopped to prevent bacteria from forming. The unique catechin filter made from an addit
  • Anti-cold design Air is pre-heated during heating operation to prevent blowing cold air directly to the room.
  • Timer You set the time for the unit to operate automatically when you want.
  • Wireless remote control Each indoor unit is controlled with a wireless remote control (purchased separately) so you can easily c
  • Memory function In case of power loss, the system will restart in the previous operation mode without the need to reset the syst

Trane Alternate Indoor Ductless Units

Feature Comparison
Trane Alternate Indoor Ductless Units
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Trane Alternate Indoor Ductless Units
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Trane Alternate Indoor Ductless Units
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Trane Alternate Indoor Ductless Units
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Model Family 4MXC84MXD84MXW64MXX8
PurposeHeating and coolingHeating and coolingHeating and coolingHeating and cooling
Zone CapabilitySingle & Multi-zoneSingle & Multi-zoneSingle & Multi-zoneSingle & Multi-zone
Efficiency SEER16 SEER16 SEER16 SEER16 SEER
Efficiency EERN/AN/AUp to 10.75 EERN/A
Efficiency HSPFN/AN/AUp to 9.5 HSPFN/A
Matching Outdoor Unit: Single-Zone4TXK64TXK64TYK64TXK6
Matching Outdoor Unit: Multi-Zone4TXM64TXM64TXM64TXM6
Energy Star RatedNoNoNoNo
Refrigerant TypeR-410AR-410AR-410AR-410A
Number of Fan SpeedsMultipleMultipleMultipleMultiple
Sound LevelAs low as 29 dB.as low as 26db Quiet operationAs low as 29 dB.
Wireless RemoteYesYesYesYes
Factory Warranty Parts10-year Registered Limited Warranty10-year Registered Limited Warranty10-year Registered Limited Warranty10-year Registered Limited Warranty
Manufacturer's Stated Benefits
  • Fresh Air Supply Each multi-split system is designed to exchange fresh air from outside to indoors improving the air quality of
  • Compact Design The compact construction and simple structure of Trane's ductless multi-split systems make the 4MXC8 Cassette a
  • Built-in Drain Pump Easily drain condensation from either unit with the built-in drain pump. The maximum drain pipe height is 3.
  • Timer You set the time for the unit to operate automatically when you want.
  • Wireless Remote Control Each Trane multi-split system is controlled with a wireless remote control (purchased separately) so you
  • Wired Controller Cassette indoor units ship with a wired controller displaying temperature, operational mode, and time settings.
  • Quiet Operation Specially designed air vent efficiently reduces operation noise to provide quiet comfort, as low as 29 dB.
  • Fresh Air Supply Designed to exchange fresh air from outside to indoors improving the air quality of the room.
  • Compact Design The compact construction and simple structure make the cassette and concealed models easy to install and maintain
  • Built-in Drain Pump Easily drain condensation from either unit with the built-in drain pump. The maximum drain pipe height is 3.
  • Timer You set the time for the unit to operate automatically when you want.
  • Each ductless heating and air conditioning unit is controlled with a wireless remote control (purchased separately) so you can e
  • Quiet design Specially designed air vents efficiently reduce operating sound to provide quiet comfort.
  • Turbo function Provides temporary high-speed operation to reach your desired temperature quickly.
  • Sleep mode function Based on a set sleeping time, the temperature can automatically rise or fall to maintain comfort in the room
  • Auto clean The fan runs when the mini-split ductless heat pump unit is stopped to prevent bacteria from forming. The unique cate
  • Anti-cold design Air is pre-heated during heating operation to prevent blowing cold air directly to the room.
  • Timer You set the time for the ductless mini-split heat pump system to operate automatically when you want.
  • Wireless remote control Each indoor unit is controlled with a wireless remote control (purchased separately) so you can easily c
  • Memory function In case of power loss, the system will restart in the previous operation mode without the need to reset the syst
  • Flexible Installation Options Flexible installation options to meet different requirements. (Floor/ceiling units only).
  • Compact Design The compact construction and simple structure make this ductless multi-split heating and cooling system easy to i
  • Washable Filter To reduce moisture on the filter and provide fresh, healthy air into the room, clean the filter regularly with w
  • Anti-Cold Feature Air is pre-heated during heating operation to prevent blowing cold air directly to the room.
  • Timer You set the time for the unit to operate automatically when you want.
  • Wireless Remote Control Each indoor multi-split heating and cooling unit is controlled with a wireless remote control (purchased
  • Wired Controller These floor/ceiling indoor units ship with a wired controller displaying temperature, operational mode, and tim