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3 to 25 Tons

Precedent® Rooftop Units

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3 to 25 Tons

Precedent® Rooftop Units

The broadest and most consistent line of light commercial rooftop units.

  • 3-25 Tons
  • Gas/Electric, Electric/Electric, Heat Pumps & Hybrid Dual Fuel
  • Standard, High and eFlex™ Ultra-High Efficiency 
  • Symbio® 700 controls with Service & Installation App
  • R-454B low-GWP refrgierant 

Engineered with contractors in mind

Precedent is easy to install and service, saving time and money from the very first day. Simplicity through engineering makes all the difference when it comes to commissioning and maintenance.  Standardized components across the line make ordering less confusing. And direct-drive motors need very little attention.

Designed to prioritize energy efficiency and decarbonization

Building owners who are facing stricter local and national building codes and regulations will find a readymade solution in Precedent.   And it provides outstanding part-load efficiency. Plus, our Heat Pump option uses all-electric, refrigerant-system cooling and heating to help meet building decarbonization goals.

Ready for the new era of connected buildings

Precedent units are capable of integrating into building automation and control systems for optimization, monitoring and data analysis. New models are equipped with the Symbio® 700 controller for improved usability, automated optimization. 



Product Literature


Customer Story

Texas RoadHouse

One reason for Texas Roadhouse® restaurants’ fast-growing success is customer and kitchen staff comfort. Several years ago Texas Roadhouse restaurants began using LCSystem’s backshelf hood system. The change from canopy to backshelf hoods improved kitchen comfort levels and reduced exhaust airflow as much as 50 percent. However, like canopy hoods, backshelf hoods included conventional make-up air (MUA) that was heated in winter but not conditioned in summer.

Trane Controls Software & Firmware Downloads

Download the latest firmware and software for Symbio® 700 & 800, Tracer® TU, Tracer® BACnet Setup, Rover and more.

Trane Light Commercial Help Center

Technical support and resources for light commercial products

Services

August 30, 2024

Rental Solutions

Our approach to temporary HVAC and power goes beyond the typical drop-off. We design, deliver, install and even monitor safe and efficient rental solutions. Short term, long term, chiller, generator, or portable AC unit, we have the fleet and people where and when you need them.

HVAC System Repair

Our local, certified technicians get your system back up and running, fast

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August 30, 2024