The Tranquility^® SM/SG/SH Vertical Stack Series from ClimateMaster brings modular, high-performance design to stacked HVAC applications. With models ranging from 06 to 36, this series offers multiple cabinet styles—including ducted, low-height, and standard configurations—to meet a wide range of layout and airflow requirements.

Now featuring standardized ECM fan motors (CT & CV), these models deliver quiet, energy-efficient airflow control across all configurations. The removable chassis simplifies installation and streamlines service, supporting staged buildouts and minimizing downtime. Additionally, Hybrid Hydronic Heating is available as an upgrade option for fan coil system enhancements.

The SH vertical stack chassis replacement series is built for retrofit ease, with backwards compatibility across legacy ClimateMaster systems (including 816, 817, TRM, and TSM/L models). Control options include support for CXM2, DXM2.5, and legacy "P" controls. A new combined chassis model also enables simplified stocking and broader compatibility across product lines.

As the industry’s leader in R-454B vertical stack offerings, ClimateMaster delivers performance, flexibility, and serviceability—now with a newly added half-ton (06) model to support smaller capacity needs.

For more information, visit climatemaster.com.