© 2023 Trane
18-AC104D1-1G-EN 12 Apr 2023
Supersedes 18-AC104D1-1F-EN (June 2022)
Trane - by Trane Technologies (NYSE: TT), a
global climate innovator - creates comfortable,
energy efficient indoor environments for com-
mercial and residential applications. For more
information, please visit trane.com or
tranetechnologies.com.
The AHRI Certified mark indicates Trane U.S. Inc. participation in
the AHRI Certification program. For verification of individual certi-
fied products, go to ahridirectory.org.
Trane has a policy of continuous data improvement and it reserves
the right to change design and specifications without notice. We
are committed to using environmentally conscious print practices.
Section 20. Refrigerant Circuit (only for reference)
Heating Refrigeration Cycle
Cooling Refrigeration Cycle
Pr
NOTE: 4TWR6036N unit does not have suction accumulator.