- Integrated Free Cooling: Factory-installed water side economizer for cost and energy savings.
- Rapid Restart™: Quickly regains full operation after power interruptions, ensuring minimal downtime.
- Maintenance-Free Motors: Long-life, variable speed motors that require no maintenance.
- Easy-to-Clean Coils: "Open V" design for easier cleaning and proper functioning.
- Adaptive Frequency Drive: Air-cooled drive designed to last the chiller's lifetime.
- Long Life Aluminum Alloy: Lightweight, anti-corrosive coils that reduce refrigerant charge.
- Harmonic Filtration: Optional filter system to meet IEEE 519 standards, reducing harmonic distortion.
- Symbio® 800 Controller: Remote connectivity for optimal performance and uptime.
ACR
Ascend™ Air-Cooled Chiller with Integrated Free Cooling
ACR
Ascend™ Air-Cooled Chiller with Integrated Free Cooling
Reliable Cooling in Extreme Conditions
The Trane® Ascend™ Air-Cooled Chiller with Integrated Free Cooling model ACR ensures efficient performance up to 145°F, offering exceptional energy savings and sustainability with integrated free cooling technology.
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High Ambient Operation up to 145°F
The Trane® Ascend™ Air-Cooled Chiller with Integrated Free Cooling model ACR is designed to perform efficiently even in extreme temperatures, up to 145°F. This high ambient capability ensures reliable cooling performance in the most demanding environments, making it ideal for a wide range of commercial and mission critical applications.
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Exceptional Efficiency Across All Operating Conditions
Experience superior energy efficiency with the Trane® Ascend™ ACR Chiller. Engineered for exceptional performance and low sound across the entire operating range, this chiller optimizes energy use, reducing operational costs and environmental impact. Enhance sustainability and lower energy expenses smartly.
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Integrated Free Cooling for Cost Reduction
The Trane® Ascend™ ACR Chiller features integrated free cooling, a technology that significantly reduces energy consumption and operational costs throughout the chiller's lifecycle. By utilizing ambient air for cooling when conditions allow, this feature minimizes the need for mechanical cooling, offering substantial savings and improved efficiency.
Engineered for high-density, high-stakes environments
Trane’s Ascend Model ACR operates efficiently up to 145°F, standing up to heat generated by modern GPUs and AI.
Operating multiple air-cooled chillers close to each other can cause some rejected heat to recirculate into the chillers’ condenser coils, raising the ambient temperature.
The Ascend Model ACR is designed to stay online and provide cooling during these short periods of elevated temps.
Tracer chiller plant control provides even further management by automating strategic sequencing of your chillers to improve performance and avoid heat rejection recirculation.
Boost your Free Cooling
Trane Ascend™ Model ACR Trim Cooler
Features high-efficiency free cooling, leveraging ambient air for cooling. Reduces the need for mechanical cooling, lowering energy usage. Seamlessly integrates directly to Trane thermal management systems, helping to boost system efficiency.
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Frequently Asked Questions
An air-cooled chiller works by circulating refrigerant through a system where it absorbs heat from the process water. The refrigerant then passes through a compressor and condenser, where fans blow air over the condenser coils to dissipate the absorbed heat into the atmosphere, cooling the refrigerant before it cycles back to repeat the process.
Free cooling for commercial chillers is a method that uses low external air temperatures to assist in cooling water, reducing the need for mechanical refrigeration and saving energy.
Free cooling air-cooled chillers save money on utility bills by using cooler outdoor air to reduce or eliminate the need for mechanical refrigeration, thereby lowering energy consumption and operating costs.
Optimize operations with our advanced controls
Keeping your indoor temperatures in the comfort zone is virtually hands-off with our chiller’s intuitive user interface enabled by our Symbio® 800 controller. Symbio 800 features open standard protocols, enabling seamless and secure integration with any building automation system, including Trane's Tracer SC+. Depending on your needs, the sysem is capable of connecting via BACnet™ over IP or Air-Fi® wireless (BACnet/Zigbee). Post-installation, connect with our energy analysis and 24/7 monitoring services to assure your chillers are continuously optimized for efficiency and uptime.