Trane TWE050A-TWE200B Heat Pump User Manual


 
5SS-PRC003-EN
Features
and Benefits
Condensing Units Options
The Odyssey
split system product line
includes condensing units in both single
unloading and dual compressor options.
TTA075A and TTA100A-ton single
compressor models feature single
refrigeration circuitry lowering job
installation costs by requiring only one
set of refrigerant lines. These units are
ideal for their low cost, new construction
jobs, as well as renovation and
replacement buildings.
Equally important, Odyssey offers a
single refrigerant circuit/capacity
unloading option in TTA100C and
TTA155C condensing units. These
unloading units feature dual manifolded
scroll compressors. They offer an
excellent opportunity for both new
construction and replacement jobs with
two stages of capacity modulation and a
single refrigeration circuit.
In addition, Odyssey models TTA100B,
TTA125B, TTA155B and TTA200B are dual
compressor units to give true standby
protection; if one compressor fails, the
second will automatically start-up. Also,
the first compressor can be serviced
without shutting down the unit since
refrigerant circuits are independent.
Dual compressors are not just for
protection; they also save energy costs.
Most buildings are designed for the peak
load requirements, yet the building
usually operates at less than peak load.
During light load conditions only one
compressor functions to maintain the
space comfort thus reducing the need
for energy.
Trane split systems have been specified
in thousands of applications. You will
find Odyssey will win even more jobs
with its smaller, more manageable
cabinet.
Low Ambient Cooling Operation
Each condensing unit can operate to
35°F (1.7°C) as standard. An accessory
Head Pressure Control gives you the
capability to operate to 0°F (-17.8°C).