Envirotech Geothermal Ltd is an expert in designing and installing highly efficient geothermal systems in homes across Central Alberta. There are four main types of geothermal loop systems: horizontal loops which involve digging trenches and burying pipes; pond loops which submerge pipes at the bottom of a lake or pond; open loops which use existing wells; and vertical loops which involve drilling boreholes vertically and inserting pipes. Geothermal systems tap into the stable underground temperature to provide cost-effective heating and cooling to homes while reducing energy bills by up to 80% and helping the environment.

1. (780) 608-6262 | ENVIROTECHGEO.COM
About Envirotech Geothermal Ltd.
At Envirotech Geothermal, we’re experts
in the design and installation of highly
1 HORIZONTAL LOOPS
Horizontal loops are the most common type of loop system, and
are commonly used in rural areas due to the land space needed
for installation. An excavator will dig several trenches about
efficient, environmentally friendly six feet deep in the ground, each one up to 300 feet long. Our
residential geothermal systems in any green geothermal pipe is placed in the trenches which are then
home, including those with very small backfilled with soil.
2
yards. Our company has been serving
Central Alberta since 2006. For more POND LOOPS
On properties that have a nearby lake or pond that is appropriate
information, and a free no-obligation
in size and eight feet deep, a loop system can be submerged at
estimate, please call us at (780) 608-6262 the bottom of the body of water. A single trench is excavated from
or visit us online at envirotechgeo.com the home to the water and typically two pipes are inserted into it.
These two pipes connect to several green geothermal pipes that
Geothermal Systems are submerged at the bottom of the lake or pond.
3
GeoSmart Energy systems use the earth’s
ability to store heat energy as a perfect OPEN LOOPS
Open loops are most commonly used on rural properties that
source for high efficiency heating and have existing high capacity water wells. Ground water is
cooling. Using advanced technology, withdrawn from an aquifer through a supply well and pumped
GeoSmart systems tap into that stored into the heat pump, while discharged water from the heat pump
is redirected into a second well and back into same the aquifer.
energy to provide comfort for your home
4
year around. Heat energy is collected
and transferred through an earth loop
VERTICAL LOOPS
Vertical loops are primarily used in urban areas because they
underground piping system. With a require little land space for installation. A specially designed
GeoSmart Energy system you’ll not only geothermal drilling rig bores vertical holes into the ground each
ranging from 180 to 540 feet deep. Our green geothermal pipe
save money, but you’ll experience enhanced
is inserted into each vertical bore and then the holes are filled
comfort and safe, quiet operation with a with bentonite grout.
system that’s environmentally friendly.
SAVE
80% bills
on your energy
up
to
REMOVE
PLANT 2carsfrom the road
750 trees

2. 4375
SAVE UP TO
GEO INCENTIVES ARE BACK! $
Offer ends March 31, 2012
Heat and Cool Your Home
The Smartest Way to
HEATING / COOLING SYSTEMS HEATING / COOLING SYSTEMS
Save with Geothermal •
HEATING / COOLING SYSTEMS Cost-effective HEATING / COOLING SYSTEMS
With the fluctuating cost of fossil fuels, • Safe, clean and eco-friendly
a revitalized focus on the environment • Provide up to 80% in energy savings
• Set industry standards for reliablility
and a desire to save money – it’s no
and energy efficiency
wonder consumers are going Geo.
HEATING / COOLING SYSTEMS H E AT I N G / CO O L I N G S Y S T E M S
GeoSmart’s Premium Heating & Cooling
Systems tap into the earth’s stored heat
energy and transfer it through a state-of-
the-art underground loop system, providing
worry-free, year-round comfort. The positive HEATING / COOLING SYSTEMS HEATING / COOLING SYSTEMS
environmental impact and savings of a
(780) 608-6262
geothermal system is unmistakable.
ENVIROTECHGEO.COM
HEATING / COOLING SYSTEMS
MKG-DML-ENVIROTECHGEO-1011v1
H E AT I N G + CO O L I N G S Y S T E M S
HOW GEOTHERMAL ENERGY WORKS
The shallow ground, the upper 6 feet of the advantage of this resource to heat and cool The heat exchanger is basically a system of
Earth, maintains a nearly constant temperature buildings. pipes called a loop, which is buried in the
of 10°C (50°F). Like a cave, this ground shallow ground near the building. A fluid
Geothermal heat pump systems consist of
temperature is warmer than the air above it (usually water or a mixture of water and
basically three parts: the ground heat
in the winter and cooler than the air in the antifreeze) circulates through the pipes to
exchanger, the heat pump unit, and the
summer. Geothermal heat pumps take absorb or relinquish heat within the ground.
delivery system ductwork or infloor tubing.