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5, 10, 20 Tons - EXW Models

Axiom™ Water-to-Water Water Source Heat Pumps


5, 10, 20 Tons - EXW Models

Axiom™ Water-to-Water Water Source Heat Pumps

Key Features:

  • High-efficiency scroll compressor with vibration mounting isolation
  • Co-axial heat exchanger
  • Slender design that fits through 36-inch doorway
  • Rack-able, modular design
  • Low pressure drops
  • Microprocessor-based 24v electromechanical controls (with 100 VA transformer)

Outstanding efficiency, lower operating costs, interior comfort – from the ground up

Trane’s Axiom Water-to-Water EXW heat pump offers commercial users a win-win proposition: Outstanding energy efficiency, with up to 40% lower heating and cooling costs; excellent sustainable indoor comfort provided by utilizing the earth’s natural geothermal heat or a boiler/cooling tower.  

Trane’s Axiom Water-to-Water EXW heat pump can be configured either way or in a hybrid configuration and is available in 5, 10 or 20 Ton capacities. 

Features include:

  • High-efficiency scroll compressor with vibration mounting isolation
  • Co-axial heat exchanger (copper or cupro-nickel option available on source-side unit)
  • Low pressure drops
  • Microprocessor based electro-mechanical controls

Maximize indoor air comfort with Trane's M-Series air handler and exhaust unit pairing

Fresh air ventilation in commercial building applications is achieved by pairing the Trane Axiom Water-to-Water heat pump (EXW model) with the Company's               M-Series Climate Changer air handler. 

Benefits include:

  • Total building comfort
  • Enhanced dehumidification
  • Efficient heating and cooling

Deluxe controls help maximize system performance

The 24-volt electronic controls are unique to Trane’s water-source equipment. Designed for enhanced component protection and optimal system performance, the microprocessor board is factory-wired and ready for field installation.

Control features include:

  • 100 VA transformer
  • Anti-short cycle timer
  • Brown-out protection
  • Low pressure time delay
  • Low and high pressure switches

Compact design, easy installation and service

Trane’s unique compact design makes the Axiom Water-to-Water water source heat pump easy to install. The slender heat pump fits through 36-inch doorways.  Multiple units can be racked in a mechanical room or penthouse site.  All units are verified to ensure maximum performance before shipping.

Front panel entry makes it easy for contractors quickly gain access to most major components and service as needed. 

Product Literature


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