
Comfort
Gas Furnace with ComfortFan™ Technology
™
80
Quiet, Reliable Comfort
with 80.0% AFUE

Innovation and the
Leaders in
Environment
Over 100 years ago, a humble but
deter mined engineer solved one of
mankind’s most elusive chal lenges by
controlling the indoor environme nt. A
leading engine er of his
day, Dr. Willis Carrier wou ld
ile more than 80 patent s
f
over the cours e of his
career. His ge nius would
enable incredible advan cements in
health care, manufactur ing proce sses,
food preservation, art and historical
conservation, indoor comfort an d
much more.
Carrier’s foresight changed the worl d
forever and paved the w ay for over a
century of once-impossible inno vations.
Yet in add ition to being an accompli shed
inventor, he was also an avid outdoo rsman. Carrier recognized the power and
beauty of the natural environment. This
appreciation of our wor ld and its
resources continues to guide Car rier
Corporation to day. We will never rest on
our accomplish ments, but instead
consistently l ook for ways to improve our
products, our environment and ou r world.
Technology
3
2
1
4
The Comfort™ 80 gas furnace with
ComfortFan™ technology continue s the
Carrier
the ability to deliver comfort- enhancing
ventilation co ntrol.
®
story with rel iable heating and
The Comfort 80 gas fur nace with ComfortFan technology delivers 80.0% AFUE to
80.0
AFUE
RATING
%
potentially reduce your energy costs compared to an older, lower efficiency furnace
you may be replacing.
What Efficiency Means to You
Furna ces use gas to provide war m, comfortable heat for your home. You can
compare efficiencies of different furnace models by checking the AFUE (Annual
Fuel Utilizati on Effici ency) ratings, available t hrough yo ur Carrier dealer or
manufacturer web sites. Using these ratings is a lot like miles per gallon for your
car – the high er the number, the more efficient the product and th e greater
potential for savings. Actual furnace performance will vary depending on your
home, comfort preferenc es and more.

Responsive Comfort Control
1
Reliable Operation
3
The furnace control board supplies the brains for
reliable heating operation. It can also be matched with
a compatible Carrier
comfort-enhancing ventilation control of ComfortFan™
technology which allows you to select furnace fan
speeds from the thermostat.
Efficient Heating
2
The direct-drive blower motor delivers heated airflow
into the ducts and out into your living areas with energy
efficiency and quiet operation.
®
thermostat to help you enjoy the
ur single-stage gas valve helps ensure reliable
O
heating performance along with quiet, efficient
furnace operation.
Quiet Operation
4
Carrier furnaces are designed for quiet operation and
this model is no exception. Our Carrier combustion
system delivers comfortable winter heating while
generating very little sound in the process. What
little sound that is generated is isolated by our
insulated cabinet.
It’s About Your Comfort
The Carrier Co mfort™ 80 gas fur nace with Comf ortFan technology represents years of design, development and testing
with one goal in mind – making you more comfor table. We have taken the lead in creat ing technologies that deli ver the
comfort and efficiency you deserve while staying ahead of industry trends and global initiat ives.
The Carrier HY BRID HEAT®dual fuel syst em delivers peace of mind to homeowners concer ned about
the unpredictable nature of util ity costs. This system pai rs the Comfort™ 8 0 gas furnace wit h an
electric heat pump and a Carrier compati ble thermostat to provide comfort, economy and flexibility.
Your Carri er HYBRID HEAT dual fuel system will automatically switch between electric an d gas
heating as nee ded to keep your home comf ortable all winter long while optimizing the efficie ncies of
each fuel source.
Uncompromising Quality
You don’t lead an indu stry for more than 100 yea rs by accident. Carrier ha s maintained its position and reput ation through
diligent, unco mpromisin g quality control at every stage of a product’s lif e – from concept to completion. Onc e our pro duct
is installed a t your home, you can be co nfident that durable const ruction ensures your comfort for years to come.
• Built-in reliability: O ur Power Heat™ hot surface
ignition is on e of the most robust and reliable.
Limited Warranty
To the original owner, the Carrier Comfor t 80 gas furnace with Comfor tFan technology is covered by a 10- year
10
YE AR
LIMITED
WARRANTY
parts and 20-year heat exchange r limited warranty upon timely regi stration. The limited warr anty period is five
years if not registered within 9 0 days of installation. Ju risdictions where warranty benefits cannot be conditioned
on registration will receive the registered limited w arranty. See warranty certificate at ca rrier.com for complete
details and restriction s. Be sure to ask your Carrier deal er about optional labor wa rranties.
• Durability: Al uminized steel heat exchan gers contribute
to lasting dur ability.

Annual Fuel Utilization Efficiency (AFUE)
Gas- or Propane-fired forced-air furnace
97%
78%
80.0
Carrier®Systems for
Unmatched Performance
in Every Season
Willis Carrier ’s meticulous attention to
quality and de tail led to a major culture
shift in the w ay we live indoors. More
than a century later, Carrier Corporation
operates with a unique willingness to
evelop new tec hnology, the confidenc e
d
to revise proven designs and the ability
to deliver results with every new
installation.
Part of that equation is our na tionwide
network of exp erts you can turn to for all
of your indoor comfort needs. Your local
Carrier dealer is well equipped to
evaluate your home – everything from
size, window p lacement, ductwork,
venting and ot her structural specifics –
and create a customized system
designed around your li festyle. So when
it’s time to make a choice for your
family’s comfort, make the best decision
you’ll ever ma ke – Carrier – and let the
exper ts do the rest.
Models 58DLA, 58DLX
© Carrier Corporation 10/2011 01-858-568-25
The Total Indoor Comfort System
Air Condi tioner
rel iab le, high-e fficiency
cooling f or long-lasti ng
comfort and energy
savings.
Gas Fu rnace
rel iab le, energy -efficient
heating f or long-lasti ng
comfort and energy
savings.
Evaporator C oil
matched w ith the proper
outdoor u nit to pro vide
top heati ng and coolin g
eff ici ency and y ear s of
rel iab le service .
pro vid es
pro vid es
is
Always look for these symbols, the
home heating industry seals of certified
performance, efficiency and capacity.
Air Clean er
quality b y remov ing
harmful and irritating
airborne pol lutants in
your home .
Ventilator
fre sh outdoor ai r w ith
condition ed indoor air for
improv ed air qua lit y and
maximum e fficien cy –
gre at for today’s tightl y
construct ed home.
Humidifier
moisture to dry air.
improv es air
combines
rep len ishes
Zoning
sets differen t
temperatu res for up to
eight differe nt areas o f
your home for truly
customize d comfort and
enhanced utility savin gs.
UV Lam p
gro wth of contam ina nts
on the in door coil, le aving
your home with cleaner,
fre she r indoor a ir.
Programmable Thermostat
allows precise
temperatu re cont rol along
with programmabl e
features to further
customize your comfort.
inhibits the
www.carrier.com 1-800-CARRIER
A member of the United Technologies Corporation family. Stock Symbol UTX.
Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice or without incur ring obligations.