
Working as part of a ductless mini-split system, this unit is installed outside and works along with the indoor unit to deliver reliable, energy-efficient cooling without the ductwork.
- Up to 16.00 SEER
- Reliable, efficient cooling
- Low power consumption
Ductless System
Composed of three main components—and indoor unit consisting of a coil and a fan, an outdoor compressor unit and a remote control—most ductless split systems are connected by refrigerant lines and require no ductwork. The indoor unit can be mounted on the wall or in the ceiling.
Efficient Comfort
Trane’s ductless systems have Seasonal Energy Efficiency Ratings (SEER) ranging from 16.00 to 22.00, making the systems remarkably efficient and environmentally friendly.
Design Flexibility
Since there is no ductwork to install, it’s easy to add Trane’s reliable heating and cooling to any home, in any room desired. It’s an economical and efficient option for homes without an existing ducted system or when adding ductwork may be impractical or too expensive.

4MYW6 Cooling High Wall Ductless Indoor
4MYW6 Cooling High Wall Ductless Indoor
4MXW8 Heat Pump High Wall Ductless Indoor
4MXW27 Heat Pump High Wall Ductless Indoor
4MXW38 Heat Pump High Wall Ductless Indoor
4TYK6 Cooling Outdoor Ductless Outdoor
4TXK8 Heat Pump Ductless Outdoor
4MXC8 Cassette Indoor
4MXD8 Concealed Indoor
4MXX8 Floor/Ceiling Indoor
4MXF8 Console Indoor
4TXM22 Heat Pump Ductless Outdoor
VRF Outdoor Unit
Slim Duct Unit
Ceiling Suspended Unit
High Wall Unit
Four-Way Cassette
Mini Four-Way Cassette
Slim One-Way Cassette
Middle Static Pressure Duct