- Scroll compressor helps make electrification more affordable and practical without compromising efficiency or sound
- Wide operating map meets load in extreme conditions
- System ready features such as integrated unit defrost operation (defrost and heating modes) and ice making capabilities
- Multiple sound packages allow you to choose the level of sound treatment you need
- Fin and tube coil enables a smaller footprint
- Pump package provides simplified design package
- Energy measurement provides reliable performance readings
Ascend™ Air-to-Water Heat Pumps
Model ACX
Overview
An all-electric heat pump-chiller that’s an affordable way to decarbonize.
- Capacity: 80-230 Tons
- 1000-2500 MBH heating
- Operating Map:
- Cooling: 20°F to 68°F
- Cooling: -4°F to 125°F ambient
- Heating: 55°F to 145°F (80-120T)
- Heating: 68°F to 140°F (140-230T)
- Max leaving temperature at minimum ambient (80-120T)*
- 145°F leaving at 10°F ambient
- 140°F leaving at 0°F ambient
- 120°F leaving at -15°F ambient
- Max leaving temperature at minimum ambient (140-230T)
- 140°F leaving at 55°F ambient
- 90°F leaving at 0°F ambient
- Compressor:
- Scroll variable volume ratio (140-230T)
- Vapor injection scroll (80-120T)
- Refrigerant: Next-gen, low-GWP R-454B
- Controller: Symbio® 800
*Requires water-side reversing valve
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Operate More Efficiently
Trane air-to-water heat pump technology includes variable speed fans, intermediate discharge valves, EC fan motors, vapor injection technology and brazed-plate evaporator heat exchangers.
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Sustainable. Affordable. All-Electric.
Trane’s Ascend ACX air-to-water heat pump generates heating and cooling from one all-electric source, perfect for organizations transitioning to electrification of heat.
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Expanded Capacity for More Application Flexibility
Our newest air-to-water heat pump model is built upon the proven Ascend platform and serves smaller capacity needs, expanding the tonnage range to 80-230 tons while expanding the operating temperature range down to -15°F.
Product Information
- Capacity: 80-230 tons; 1000-2500 MBH heating
- Operating Map:
- Cooling: 20°F to 68°F
- Cooling: 4°F to 125°F ambient
- Heating: 55°F to 145°F (80-120T)
- Heating: 68°F to 140°F (140-230T)
- Max leaving temperature at minimum ambient (80-120T)*
- 145°F leaving at 10°F ambient
- 140°F leaving at 0°F ambient
- 120°F leaving at -15°F ambient
- Max leaving temperature at minimum ambient (140-230T)
- 140°F leaving at 55°F ambient
- 90°F leaving at 0°F ambient
- Compressor:
- Scroll variable volume ratio (140-230T)
- Vapor injection scroll (80-120T)
- Refrigerant: Next-gen, low-GWP R-454B
- Controller: Symbio® 800
*Requires water-side reversing valve
Electrify to Decarbonize
Product Literature
Installation Operation Maintenance (IOMs)
Software & Firmware
FAQs
Your questions about air-to-water heat pumps, answered.
An air-to-water heat pump is a system that extracts heat from the outside air and transfers it to water, which can then be used for heating, cooling, or hot water supply in a building. This type of heat pump is highly efficient and environmentally friendly, as it utilizes renewable energy from the air to provide thermal energy.
Yes, an air to water heat pump is worth it for many commercial applications. It offers significant energy savings, reduces carbon emissions, and can lower operational costs over time. Additionally, it provides a reliable and sustainable solution for heating and cooling needs, making it a smart investment for businesses looking to improve their energy efficiency and environmental footprint.
Air to water heat pumps offer several advantages, including:
- High energy efficiency: They are designed to maximize energy output while minimizing electricity consumption, making them a cost-effective solution for heating and cooling.
- Environmental benefits: They use renewable energy from the air, reducing reliance on fossil fuels and lowering greenhouse gas emissions.
- Versatility: They can be used for both heating and cooling, as well as providing hot water.
- Cost savings: Lower energy consumption translates to reduced utility bills and operational costs.
- Easy installation: They can be retrofitted to existing systems or installed in new buildings with minimal disruption.
Air-to-water heat pump costs vary widely depending on the size, capacity, and specific features of the unit, as well as installation and labor costs. However, it’s important to consider the long-term savings on energy bills and maintenance costs, which can make the investment highly cost-effective over time. For a precise estimate, it’s best to consult with a Trane representative or a qualified HVAC contractor who can assess your specific needs and provide a detailed quote.
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