Air-Cooled Chillers
Electrify to decarbonize
Trane's Ascend Air-to-Water Heat Pump is a perfect fit to meet your sustainability and efficiency targets.
Air-Cooled Chiller models
Proven performance backed by careful engineering. Explore the full portfolio of air-cooled chillers offered by Trane.
Ascend™ Air-Cooled Chiller
- Capacity Range: 140 to 230 tons
- Refrigerant: Low-GWP R-454B
- Compressor Design: Scroll with variable volume ratio
- Energy Efficiency Rating (EER): IPLV: 15.8-16.5
Ascend® Air-Cooled Chiller with Integrated Free Cooling
- Capacity Range: 150 to 550 tons
- Refrigerant: Low-GWP R-513A
- Compressor Design: Helical rotary screw
- Energy Efficiency Rating (EER): IPLV: 19.7-21.6
- Enabled by Symbio® 800 unit controller
- Integrated Free-cooling option
Air-Cooled Oil-Free Magnetic Bearing Chillers
- Capacity Range: 60 to 440 tons
- Refrigerant: Available with next-generation low-GWP refrigerant R-513A
- Meets ASHARE 90.4 without need for waterside economizer
- Up to 4 redundant circuits
- Ideal for data centers and other mission critical applications
Ascend® Air-to-Water Heat Pump
- Electrified heating or cooling
- Capacity Range: 140 to 230 tons cooling; 1500 to 2500 MBh heating
- Refrigerant: Low-GWP R-454B
- Intermediate Discharge Valves on scroll compressor
- Variable speed fans
- Transverse “V” condenser coil fins
- Enabled by Symbio® 800 unit controller
- Operating Map Heating Mode: 100 F water at 0 F ambient
- ASHRAE 90.1-2019 compliant
CGAM Air-Cooled Scroll Chiller
- Capacity Range: 20 to 130 tons (60 Hz)
- Refrigerant: Low-GWP R-454B
- Energy Efficiency Rating (EER): IPLV: 13.7-16.6 (high-efficiency); 14.5-16.9 (extra-high-efficiency)
- Enabled by Symbio® 800 unit controller
Series R® Helical Rotary Chiller
At a Glance:
- Capacity Range: 140 to 500 tons
- Refrigerant: R-134a
- Compressor Design: Helical rotary screw
- Energy Efficiency Rating (EER): IPLV: 13.6-15.4 (standard); 14.2-15.9 (high-efficiency); 14.1-15.2 (extra-high-efficiency)
Sintesis® Air-Cooled Chillers
- Capacity Range: 115 to 500 tons
- Refrigerant: Low-GWP R-513A
- Compressor Design: Helical rotary screw
- Energy Efficiency Rating (EER): IPLV: 16.0-18.0 (high-efficiency)
- Enabled by Symbio® 800 unit controller
Still not sure which system is right for you?
Additional services to help you succeed
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.