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Tranquility® Vertical Stack – Ducted (TSL) Series

The Tranquility® Vertical Stack (TSL) Series is the first vertical stack classified as a ducted product. It offers an innovative, labor-saving solution for spaces with ductwork and where individual, quiet control of the heating and cooling system is important. Using EarthPure® (HFC-410A) refrigerant, the Tranquility® Vertical Stack (TSL) Series not only protects the environment, it does so while delivering unprecedented comfort, efficiency, and reliability.

  • Sizes 09 (¾ ton, 2.6 kW) – 36 (3 ton, 10.6 kW)
  • Environmentally-friendly EarthPure® (HFC-410A) zero ozone depletion refrigerant
  • High-efficiency rotary or scroll compressors
  • Exceeds ASHRAE 90.1 efficiencies
  • Removable chassis allows staged installation and ease of maintenance
  • Galvanized steel cabinet
  • Unique double isolation compressor mounting for quiet operation
  • TXV metering device
  • Unit or remote-mounted controls available
  • Optional ECM motor cabinet can slide over riser ball valve easily — this allows riser stack to be completed first
  • Microprocessor controls standard or optional DXM2 control. Both available with
    ECM motors
  • Available with constant torque or constant volume ECM motors
  • LonWorks, BACnet, Modbus & Johnson N2 compatibility options for DDC controls
  • Sentinel performance monitoring system
  • Attractive return air panel with hinged access door (“G” panel)
  • Aesthetically pleasing flush mounted return air panel (“L” panel)
  • Multiple supply air discharge options
  • Optional field convertible or factory configured supply air openings
  • Stainless steel braided hose kits for connection from piping risers to chassis
  • Options for both auto flow regulators and motorized water valves
  • Optional, industry first modulating motorized water valve
  • 8 safeties standard
  • Wide variety of options including disconnect switch and extended range
  • 3 footprint sizes
  • Wall-mounted controller available
  • Choice of high efficiency ECM or PSC motor
  • Short cabinet height for adding field ductwork
  • Standard high static motor intended for ducted static regain
  • Cabinet can slide over riser ball valve easily — this allows riser stack to be completed first

Downloads (Literature)

  1. Advanced digital controls with Remote Service Sentinel. Shown with optional enhanced controls (DXM2).
  2. Torsion-flex blower motors TSL09-12.
  3. Dual compressor vibration isolation lowers vibration & reduces noise for quiet operation. Removable chassis allows staged installation & ease of maintenance/service once installation is complete.
  4. Integrated drain pan with condensate overflow protection. Optional stainless steel drain pan.

Tranquility® Vertical Stack (TSL) Series

Tranquility® Vertical Stack (TSL) Series: Control Board

Tranquility® Vertical Stack (TSL) Series: Blower

Tranquility® Vertical Stack (TSL) Series: Chassis

Tranquility® Vertical Stack (TSL) Series: Drain Pan

ClimateMaster, Inc.

7300 S.W. 44th Street

Oklahoma City, OK 73179


Learn more about other Climate Control Group companies

CCG | ClimaCool | ClimateCraft | IEC

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