Brochure

This low
prole gas
furnace
stands tall
in features
and fuel
economy
Low Prole Cabinet
At just 34½” high, our 80% furnace
cabinet is ideally suited to both new
construction and replacements—models
can fit into the space of virtually any
furnace being replaced, including attics,
crawl spaces and utility closets. That
also leaves plenty of room for add-ons
such as an electronic air cleaner.
Contractors will appreciate not just
the small size, but also the number of
installation options, including left- or
right-side gas, and left- or right-side
electric connections.
Because of the small size, there’s
plenty of working room when the furnace
is being installed. It’s also a convenient
size for loading and unloading on a truck
or van, and fits easily through most doors
and hallways.
Energy Efciency
AFUE ratings of 80% mean that nearly
all the heat generated by the furnace
is used to heat the home. In
this time of soaring fuel prices,
better utilization of natural
resources can mean significant
dollar savings for you.
Full Range of Models
Our 80% Series packs a lot
of heating punch in a small
package. The GUH Upflow/
Horizontal Series comes in
capacities ranging from 45,000
BTUH to 126,000 BTUH, while
the GDD Downflow Series is
available in 54,000 to 126,000
BTUH capacities.
Simple Installation
This non-condensing furnace comes
completely assembled, ready for
installation with a color-coded wiring
harness and quick connect fittings.
The integrated solid state control board
speeds installation and is ready to accept
comfort options such as an electronic air
cleaner and a humidifier.
Maintenance and servicing is easy to
do with readily accessible components.
Two-piece doors remove quickly and
door screws are secured to the doors so
they can’t be lost after they’re loosened.
Diagnostic lights make it easy to
troubleshoot operation: a dedicated
light signals flame strength, and others
illuminate in combinations that indicate
fault codes.
Quiet Operation
The insulated blower compartment, high
static blower, gas valve, and hot surface
igniter are all designed and proven over
time to provide clean, efficient, and quiet
combustion and air delivery.
Warranty Coverage
Our 80% furnaces are backed by a 20
year warranty on the aluminized steel
heat exchanger and a 12 year warranty
on other components.
(Limitations apply; refer to printed warranty.)
Reliability You Can Trust
Heat Controller, Comfort-Aire’s parent
company, has been in the furnace
business since its founding in 1933–in
fact, the company can trace its roots to
the Wingert Furnace Co. which began
building coal, gas and oil furnaces in
1907. Air conditioning equipment was
later added to round out the product line.
Known today for efficient, reliable
equipment for both heating and cooling,
Comfort-Aire continues to keep homes
and businesses comfortable, season
after season.
For year ’round comfort, ask your dealer about the
line of energy efcient central air conditioning
Models are available in
upflow/horizontal and downflow
configurations;
upflow/horizontal shown.
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