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ACX

Ascend™ Air-to-Water Heat Pump

Air to Water Heat Pump Chiller

ACX

Ascend™ Air-to-Water Heat Pump

An all-electric heat pump-chiller that’s an affordable way to decarbonize.

The ACX heat pump is an all-in-one electric model that forms the foundation of a highly efficient thermal management system along with precise controls, applications knowledge and service. It can operate efficiently in ambient temperatures as low as -15F and delivers hot water temperatures up to 145°F.

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  • Operate more efficiently

    Heat pump technology with variable speed fans, intermediate discharge valves, EC fan motors, and brazed-plate evaporator heat exchangers.

  • 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.

  • Expanded capacity for more application flexibility

    Our newest model is built upon the proven Ascend platform and serves smaller capacity needs, expanding the tonnage range to 80-230T while extending the operating temperature range down to -15 °F.

  • 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

High Performance Systems

Unstoppable end-to-end climate control solutions.

At Trane, we understand the comprehensive system-wide aspects essential for effective thermal management of your building, starting with your heat pump chiller. Enhance your results with integrated cutting-edge technology, precise controls, pre-engineered tools, and optional services.

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FAQs

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.

The cost of an air to water heat pump can 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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