Enhances Comfort and Indoor Air Quality
This unique system allows for decoupling of the latent and sensible loads within a space to optimize the energy required to provide precision ventilation, humidity and temperature control to each zone.
Pre-Engineered by Trane
CoolSense® Integrated Outdoor Air Systems
Pre-Engineered by Trane
CoolSense® Integrated Outdoor Air Systems
The CoolSense® pre-packaged HVAC design system combines a dedicated outdoor-air system (DOAS) with chilled-water sensible-cooling terminal units to deliver a flexible, energy-efficient solution that enhances comfortable spaces and simplifies maintenance.
Key Benefits:
- Maximizes comfort through zone-specific temperature adjustments, independent from humidity control
- Provides flexibility to easily reconfigure zones for changing building and occupant needs
- Minimizes maintenance and cleaning with dry cooling coil operation at zone-level terminal units
- Actively monitors ventilation by zone to ensure ASHRAE 62.1 code compliance — avoiding the waste of over-ventilation or excessive air changes
System Benefits
Demand-Controlled Ventilation Optimizes Energy Efficiency
Variable speed fan control allows for just the right amount of ventilation air at any given time. This maintains indoor air quality (IAQ) while minimizing the amount of energy required for a comfortable, well-ventilated space.
Easy to Maintain Today, Flexible for Tomorrow
Because incoming ventilation air is already dehumidified by the DOAS unit, the zone-level terminal units stay moisture-free, simplifying maintenance. Additionally, the system’s design makes it easy to re-configure for changing building needs.
System Components
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Tracer® SC+ Building Automation System
Tracer® SC+ is a powerful building automation system that integrates systems to simplify command and provide better control over comfort and efficiency. Pre-engineered into every SC+ are Tracer® System Applications, which help ensure best-possible performance while making it easy for engineers to design and simple for operators to use. Built on a foundation of open, industry-standard protocols, including BACnet, LonTalk, and Modbus, Tracer SC+ provides robust support for equipment from all generations and including both Trane and non-Trane.
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Trane’s water-cooled chiller portfolio delivers an innovative product lineup that meets a variety of application challenges. Our CenTraVac® chiller is one of the industry's quietest, most reliable and efficient low-emission chillers.
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Sensible-Cooling (DOAS) Terminal Units
Sensible-cooling terminal units lead the industry in quality and reliability and are designed to meet the specific needs of today’s applications. These low-height terminal units are specifically designed for use in the Trane® CoolSenseTM Integrated Outdoor Air System.
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Air-Fi® Wireless Communications
A communicating and sensing technology that allows the different parts of a building system, from your HVAC and building controllers, to communicate wirelessly.
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Horizon® Dedicated Outdoor Air Systems
For buildings with the highest performance requirements, Trane’s Horizon Dedicated Outdoor Air System (DOAS) helps improve indoor air quality (IAQ) to keep your building optimized and your people comfortable. It eliminates excess moisture, preventing discomfort and the health risks associated with mold and microbial growth. Horizon DOAS is designed specifically to condition 100% outside air year-round, reduce latent loads, enhance the entire building system's comfort and energy efficiency, and maintain your building's health.
Trane Design Tools
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TRACE® 3D Plus is built on the U.S. Department of Energy's EnergyPlus® engine and enhanced with Trane's industry leading expertise to help designers validate and interpret projects with confidence and clarity. All of these new features plus a more robust support experience to get you up and running quickly. -
Trane® Design Assist™ is the newest web application from Trane that delivers project-ready Building Automation Control designs and documentation. This web-based tool gives users the power to design, collaborate, and export project layouts of all sizes and regardless of brand.
Ideal applications for CoolSense Integrated Outdoor Air Systems
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As a higher learning institution leader, you face many challenges today, including maintaining a healthy indoor environment for all of your buildings. It's important to understand the current guidelines and recommendations and how your buildings perform.
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Today’s tenants want technology that integrates control over HVAC, lighting, security and more, and makes running the building easy. They care about sustainability more than ever before and want to feel confident that every aspect of their indoor environment is clean, safe and efficient.
Trane Engineers Newsletter Live: Chilled-Water Terminal Systems
Trane applications engineers discuss system design and control strategies for various types of chilled-water terminal systems, including fan-coils, chilled beams, and radiant cooling.