Combining Trane components, including high-efficiency air handling units, precise zone terminal units, sensors and controls, with expert system design and post-installation support, the CoolSense® system is a comprehensive solution for enhanced comfort and operational effectiveness.
CoolSense® Integrated Outdoor Air Systems
Overview
Cool system, smarter choice.
With the rise of energy-efficient decoupled dehumidification systems, a right-sized, zone-level sensible-only cooling solution is a smart choice. Trane CoolSense® offers flexible zone reconfiguration, increased usable space, minimal maintenance, versatile heating options, and efficient operation with factory-installed controls.
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Efficient Operation
Integrates variable-speed fan control, decouples dehumidification from warmer chilled water and features pre-engineered demand control ventilation sequences for efficient operation.
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Comfortable Spaces
Decouples latent and sensible loads to efficiently provide precise ventilation, humidity, and temperature control to each zone, creating superior occupant comfort.
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Flexible Design
Reduced ductwork size reductes ceiling height for more usable space. Terminal units utilize the sensible cooling coil as a dual-purpose heating coil for heating needs.
Product Information
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Discover the industry-renowned energy efficiency of Trane heat pump chillers for cost-effective, environmentally friendly thermal management. Explore our heat pump chillers today.
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A diverse portfolio of water-cooled chillers, featuring centrifugal and helical rotary screw technologies, ranging from 80 tons to over 4,000 tons. -
Horizon® Dedicated Outdoor Air Systems (DOAS Unit)
Horizon DOAS units are 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. It eliminates excess moisture, preventing discomfort and the health risks associated with mold and microbial growth. -
CoolSense® Sensible Cooling (DOAS) Terminal Unit
CoolSense® Sensible Cooling (DOAS) Terminal Units are specifically designed to help maintain zone-level comfort in modern buildings with tight envelopes and lower sensible loads. Maintain occupant comfort with localized control over temperature and ventilation, all while keeping energy use and cost in check. -
Air-Fi® Wireless Communications
Easy, reliable, and secure networking for Trane® HVAC technology, enabling wireless communication between HVAC systems and building controllers. -
Tracer® SC+ Building Automation System
Tracer SC+ provides powerful building automation, enhancing control over comfort and efficiency. It supports Trane and non-Trane equipment, ensuring seamless integration and improved performance. -
The Hydronic Branch Conductor enables sustainable, effective heating and cooling that can improve comfort and reduce installation and energy costs in hydronic heat pump systems.
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Trane® Design Assist™: An intuitive tool for creating scalable, high-performing Building Automation System designs. Register for free and start designing today!
FAQs
Your questions about integrated outdoor air systems, answered.
An integrated outdoor air system moves conditioned outdoor air from a DOAS unit through a pressure-independent, airflow-measuring ventilation damper on the sensible terminal unit.
Outdoor air systems decouple ventilation and dehumidification from zone sensible cooling and heating and reduce (or shuts off) ventilation in response to zone occupancy.
Trane CoolSense® is a comprehensive pre-packaged HVAC system featuring Trane air-handling units, terminal units, wired or wireless zone sensors, and Tracer® SC+ controls.
Yes, a sensible cooling coil can be used for heating when repurposed as a dual-purpose coil. Due to its large heat exchanger surface area, it is best to use a lower hot water supply temperature, less than 105°F (41°C). To reduce installation complexity, a hydronic branch conductor can be applied to simplify the distribution system. Additionally, lower temperature hot water can be a much more efficient solution when provided by a heat pump chiller plant or through a heat recovery option from the chiller plant.
Connect with an expert.
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