Owner's Manual

Trane EnviroWise
™
Geothermal Systems are available in one of three applications.
Your Trane dealer can determine which system is right for your home.
Packaged systems.
These all-in-one systems circulate
fluid through the earth, and through
a coil that absorbs or dissipates heat
depending on the season.
TGVX
The Trane TGVX series offers the ultimate
in performance with an EER surpassing 40
and a COP over 5. Utilizing a true variable
capacity compressor and variable speed
blower with a fully communicating control
package, this system offers comfort and
efficiency at the highest level possible.
T2GX / T1GX
Trane's most selected packaged geothermal
solution, offering the best features and
efficiencies up to 29.4 EER efficiency and
available in single and two-stage. The
variable speed blower motor offers up to
12 airflow selections, to keep your comfort
even and efficient. Optional heating for
your water supply is available.
T2GY
A rating of up to 23.7 EER and two-stage
heating and cooling mean you’ll enjoy
incredible comfort and efficiency from a
combination of forced air heating, forced
air cooling, radiant heat and a dedicated
hot water heater. Variable speed airflow
offers 12 different settings, and optional
heating for your water needs is available.
Split systems.
These systems use a ground loop
connected to a refrigerant loop to
absorb or dissipate heat, working
more like a traditional heating and
cooling system with an air handler
or furnace inside your home.
T2GN (indoor)
These two-stage systems offer up to
33.1 EER, and work in conjunction with
an air handler or furnace for enhanced
indoor comfort. The GN system also offers
optional heating for your water needs.
T2GE (outdoor)
Like the GN, this system offers the
comfort of two-stage heating and
cooling. It works in conjunction with an
air handler, or with an indoor furnace to
provide consistent temperatures from
two different sources. The GE system
has all geothermal components outside
your home, therefore minimizing the
space requirements inside.
Hyperion XL (indoor air handler)
Trane has engineered a model series of
the Hyperion XL to specifically match with
our EnviroWise geothermal heat pumps.
The Hyperion XL's unique cabinet design
meets the 2% energy loss standard and
eliminates condensation. It also allows
less moisture and fewer dust particles
to be drawn in from garages, attics or
crawl spaces.
Water heating and cooling systems.
These systems circulate the fluid
through the earth, transferring heat
to and from another fluid loop built
into your home. They are ideal for
radiant floor heating applications and
can be used with select models of our
Hyperion XL air handler and accessory
water coil to deliver heated and cooled
air through a ducted air system.
T1GW
Offers the efficiency of up to 17.5 EER
and single-stage heating and cooling.
Maintains comfortable temperatures
through radiant heating and cooling,
while providing hot water for daily use.
T2GW
For larger size applications and an
efficiency of up to 22.5 EER, along
with the flexibility of two-stage water
heating and cooling.
EER and Savings
The efficiency of any geothermal
unit is measured by its EER, or
Energy Efficiency Ratio. The higher
the EER, the less energy your
geothermal system uses to heat
and cool your home, and the more
you’ll save every month.
Ask about special financing plans
for Trane Geothermal Systems
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