6
•
It must be installed indoors in a building constructed
on site.
•
It must be part of a ducted system and not used in a
free air delivery application.
•
It must not be used as a “make-up” air unit.
•
All other warranty exclusions and restrictions apply.
This furnace may be used as a construction site heater
ONLY
if the following conditions are met:
•
The vent system is permanently installed per these
installation instructions.
•
A room thermostat is used to control the furnace. Fixed
jumpers that provide continuous heating CANNOT be
used.
•
Return air ducts are provided and sealed to the furnace.
•
A return air temperature range between 60ºF (16ºC)
and 80ºF (27ºC) is maintained.
•
Air filters are installed in the system and maintained
during construction, replaced as appropriate during
construction, and upon completion of construction are
replaced.
•
The input rate and temperature rise are set per the
furnace rating plate.
•
100% outside air is provided for combustion air
requirements during construction. Temporary ducting
can be used.
NOTE:
Do not connect the temporary duct directly to
the furnace. The duct must be sized for adequate
combustion and ventilation in accordance with the
latest edition of the National Fuel Gas Code NFPA 54/
ANSI Z223.1 orCAN/CSA B149.1 Installation Codes.
•
The furnace heat exchanger, components, duct
system, air filters and evaporator coils are thoroughly
cleaned following final construction clean up.
•
All furnace operating conditions (including ignition, input
rate, temperature rise and venting) are verified
according to these installation instructions.
NOTE:
The Commonwealth of Massachusetts requires that the
following additional requirements must also be met:
•
Gas furnaces must be installed by a licensed plumber
or gas fitter.
•
A T-handle gas cock must be used.
•
If the unit is to be installed in an attic, the passageway
to and the service area around the unit must have
flooring.
T
O
PREVENT
PROPERTY
DAMAGE
,
PERSONAL
INJURY
OR
DEATH
DUE
TO
FIRE
,
DO
NOT
INSTALL
THIS
FURNACE
IN
A
MOBILE
HOME
,
TRAILER
,
OR
RECREATIONAL
VEHICLE
.
WARNING
Product limited warranty certificates for models currently in pro-
duction can be viewed at www.goodmanmfg.com or www.amana-
hac.com. If your model is not currently in production or does
not appear on the website, please contact your installing con-
tractor or contact customer service at (877-254-4729) to obtain
a copy of your warranty certificate.
Each product overview page contains a Product Warranty link;
by clicking on it you will be able to view the limited warranty
coverage for that specific product. To view warranty registration
information, click on the Product Warranty text on the left navi-
gation panel on the home page of each website. The Online
Product Registration pages are located in this same section.
T
O
PREVENT
PROPERTY
DAMAGE
,
PERSONAL
INJURY
OR
DEATH
DUE
TO
FIRE
,
DO
NOT
INSTALL
THIS
FURNACE
IN
A
MOBILE
HOME
,
TRAILER
,
OR
RECREATIONAL
VEHICLE
.
WARNING
P
RODUCT
D
ESCRIPTION
F
EATURES
This furnace is a part of the ComfortNet™ family of products.
The CTK0* ComfortNet thermostat kit allows this furnace to be
installed as part of a digitally communicating system. The
ComfortNet system provides automatic airflow configuration,
enhanced setup features, and enhanced diagnostics. It also
reduces the number of thermostat wires to a maximum of four.
It may be also installed as part of a “legacy” system using a
standard 24 VAC thermostat.
This product may also be installed with the ComfortNet ther-
mostat and a non-ComfortNet compatible single stage air con-
ditioning unit. However, this reduces the benefits of the
ComfortNet system as the enhancements will only apply to the
furnace.
P
RODUCT
A
PPLICATION
This furnace is primarily designed for residential home-heating
applications. It is NOT designed or certified for use in mobile
homes, trailers or recreational vehicles. Neither is it designed
or certified for outdoor applications. The furnace
must
be in-
stalled indoors (i.e., attic space, crawl space, or garage area
provided the garage area is enclosed with an operating door).
This furnace can be used in the following non-industrial com-
mercial applications:
Schools, Office buildings, Churches, Retail stores,
Nursing homes, Hotels/motels, Common or office areas
In such applications , the furnace must be installed with the
following stipulations:
•
It must be installed per the installation instructions
provided and per local and national codes.
