The document describes the Trane Voyager rooftop unit, which combines heating, cooling, and fan sections for simplified installation. It is well-suited for commercial applications where low cost and easy installation are priorities. The units feature integrated controls to provide efficient and reliable comfort performance.

1. Trane Voyager™ rooftop units
Trane Voyager™ rooftop units combine heating, cooling, and fan sections all in one for
simplified application and installation and are especially suited for comfort applications, from
shopping centers to industrial buildings, particularly where low initial cost and simplified
installation are important.
Designed and built to provide high-efficiency and reliability, our commercial rooftop systems
feature integrated controls engineered to create the best possible comfort environment for the
investment.

2. Trane Voyager™ rooftop units
1 Roofcurbit to the roof.
 Standard roofcurb for flat roof
 Adjustable roofcurb for sloping roof
 Adaptation roofcurb for refurbishment/replacement
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3. Trane Voyager™ rooftop units
2 Control platform
 Zone sensor control module
 Tracker™ controller
 Easy BMS connectivity through BACnet ®, Modbus, and LonTalk®
communication interfaces
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4. Trane Voyager™ rooftop units
3 Accessibility for improved maintenance and safety
Easy access to:
 Control panel  Supply fan
 Compressors  Auxiliary heating elements
 Filters  Compressor
 Economizer  Refrigeration pressure service valves
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5. Trane Voyager™ rooftop units
4 Heating solutions (low heat / high heat)
 Staged gas burner
 Modulating and condensing gas burner for optimized heating and efficiencies exceeding 100%
 Heat pump operation (based on smart defrost logic for improved efficiency)
 Dual fuel (gas + heat pump)
 Hot water coil
 Electrical heating
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6. Trane Voyager™ rooftop units
5 Airflow
 Downflow / horizontal flow
 Barometric relief and exhaust fan, to minimize overpressure
in the building caused by the introduction of fresh air
 Variable speed inverter to reduce indoor fan speed at part load,
providing energy savings
 Progressive fan starter for textile duct inflation
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7. Trane Voyager™ rooftop units
6 Filtration and Indoor Air Quality (IAQ)
 CO2 controls bring in more fresh air when occupancy levels
are high
 EU4 / EU7 filters reduce the amount of particles in the air
 Sloped drain pan for better drainage and prevention of
microbial growth
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8. Trane Voyager™ rooftop units
7 Economizer and fresh air options
 Energy heat recovery module with two efficiency levels
 Manual fresh air damper
 Comparative enthalpy economizer
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