Trane VSHV, EXHV, GEC, EXW, GEHV Brochure

Trane® Axiom™

Water-Source Heat Pumps

A heat-pump system to meet the needs of virtually any building.

With one of the broadest portfolios of heatpump systems of any manufacturer, Trane has a water-source heat pump system to meet the needs of virtually any building—and deliver efficient performance.

That performance can be optimized by using Tracer™ system and unit controls, which are factory-programmed to maximize both comfort and energy savings—unlike competing systems’ controllers, which rarely take full advantage of a system’s key performance parameters.

In a Trane® water-source heat pump system, one of the most important measures of performance is efficient operation—which is why we’re proud that our top-performing variable-speed watersource heat pump units can reach up to 40 EER and save up to 60 percent on energy costs.

Performance, efficiency and a wide variety of configurations. It’s a combination that’s a perfect fit for nearly any building … including yours.

The Right Fit, the Right Performance

Every building should have an HVAC system that delivers maximum comfort and efficiency without compromise. Which is why Trane maintains a lineup of water-source heat pump systems with a wide variety of configurations and designs to ensure compatibility and performance. Vertical, horizontal, rooftop and console installations are supported, as well as buildings

with either three-phase or single-phase electrical service. Regardless of the configuration, every Trane system is built to provide dependable performance day after day, year after year.

Trane water-source heat pumps can meet the heating and cooling needs of a variety of building sizes—efficiently and effectively.

Variable-Speed VSHV

High-Efficiency EXHV

½-5 Ton GEHV

Vertical Stack GET

Console GEC

Water-to-Water EXW

Midrange & Large GEHV

Rooftop GER

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Size Range

Trane water-source heat pump systems can be a perfect fit for heating and cooling needs of a variety of building

types, including those used by educational institutions, businesses and government entities.

The Integrated Controls Advantage

A heat pump system can be engineered, built and installed to deliver exceptional performance and efficiency … but unless that system’s controls are designed to take full advantage of its benefits, the system may never deliver its full potential.

Only Trane water-source heat pump systems are available with unit controllers containing Trane programming, which optimize both performance and efficiency under all operating conditions. These exclusive Tracer™ controllers offer a level of system integration that can’t be matched by third-party controllers.

Pre-programmed operating parameters can get the entire heat pump system up and running quickly—and once online, a Tracer SC system controller continuously monitors building information and communicates with individual unit controllers to deliver the best possible levels of comfort, cost savings and convenience, too— because the Tracer SC system can be managed from either a single internal point or even via the Web.

At a Glance: Trane Water-Source Heat

Pump System Benefits

Exceptional Efficiency – Trane water-source heat pump systems can reach up to 40 EER on Trane eFlex™ variable-speed systems, which can help lower your utility bills.

Available Integrated Tracer SC System Controls – Many competing heat pump systems rely on generic controllers made by third-party suppliers. Generic controllers lack specific algorithms tuned to the unique performance and efficiency parameters of a heat pump system; the result is that performance and efficiency rarely can be optimized. Only a Tracer SC system control contains Trane-developed algorithms specifically designed to maximize the performance and efficiency of your Trane heat pump system.

Available eFlex Variable-Speed Technology – Trane variable-speed watersource heat pump systems can provide superior comfort while dramatically reducing energy costs. Trane eFlex variable-speed technology allows the compressor and fan to operate at reduced speeds to match demand, minimizing on/off cycling, temperature swings, noise and energy use. Trane variable-speed water-source heat pump systems are among the most efficient available, and can save up to 60 percent in energy costs compared to older systems.

Improved Comfort – Trane water-source heat pumps are available with technologies to maximize indoor comfort by removing airborne contaminants, reducing humidity and minimizing system noise.

Large System Portfolio – With the wide Trane portfolio of different watersource heat pump system designs, there’s sure to be a system that will fit your building and provide the performance and efficiency you expect and deserve.

Multi-Room Heating and Cooling – Trane water-source heat pump systems are the perfect choice for locations that require unique heating and cooling needs for different rooms, because they can simultaneously heat and cool multiple rooms in the same building. A heat-recovery process can transfer excess heat from where it’s not needed to where it is, increasing overall system efficiency.