non-descriptive image
See Ductless Systems

4TYK6 Cooling Outdoor

4TYK6 Cooling Outdoor
The higher the SEER, the less fuel you’ll need to keep your home comfortable, the less you’ll spend on energy, and the lower your carbon footprint will be.
Up to 16
Energy Savings:
Yearly energy savings based on the ratings of a matched system. The majority of systems installed prior to 2006 are 10 SEER or lower.

4TYK6 Cooling Outdoor DESCRIPTION

Ductless Mini Split

4TYK6 Cooling Outdoor

Working as part of a ductless heating and cooling system, this unit is installed outside and works along with the indoor unit to deliver reliable, energy-efficient cooling without the ductwork. Easy to install, Trane’s ductless systems are designed for homes where adding ductwork is too expensive or impractical.

More Details



Ductless System

Composed of three main components—an indoor unit consisting of a coil and a fan, an outdoor compressor unit and a remote control—most ductless 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 a Trane ductless heating and cooling system 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.

Product Brochure



4TYK6 Ductless Cooling System

4TYK6509A10N0BA 9,000 10.2 16 Energy Guide
4TYK6512A10N0BA 12,000 9.8 16 Energy Guide
4TYK6518A10N0BA 18,000 11.1 16 Energy Guide
4TYK6524A10N0BA 22,000 10 16 Energy Guide

Every Trane ductless consists of an indoor and an outdoor unit. Trane outdoor units feature:

New, strong hot-dip galvanized steel grill prevents damage and has no negative effect on airflow.

The brushless compressor provides better balance, lower power consumption and higher efficiency.

The compressor stops or delays operation if conflicts arise within the ductless system.

Air conditioner banner

Trane Warranty

Protect your 4TYK6 Cooling Outdoor with one of our top of the line warranties

View Warranty 
The majority of systems installed prior to 2006 are 10 SEER or lower. Potential energy savings may vary depending on your lifestyle, system settings, equipment maintenance, local climate, home construction and installation of equipment and duct system.

Contact a local Trane Comfort Specialist™



Let us know how we can help and the top-rated Trane Comfort Specialist™ in your area will contact you shortly.

By pressing the “Submit” button, I consent to receive a phone call about products and services from a Trane Comfort Specialist™ at the phone number(s) provided. I understand these calls may be generated using automated technology and my consent does not imply or require that a purchase be made.

Still have questions?

Here's what your dealer can do for you

  • Custom evaluation
  • Local rebates
  • Expert repairs
  • Upfront pricing