Subject to change without notice. Printed in U.S.A.
035-15267-002 Rev. B (0304)
Copyright
©
by York International Corp. 2004. All rights reserved.
Supersedes: 035-15267-002 Rev. A (1000)
Unitary
P.O.
Wichita
Products
Box KS
Group
19014
67204-9014
YOUR AUTHORIZED
SERVICE TECHNICIAN
Your furnace's best friend is your
service technician. If the unit gives
any indication of improper opera-
tion, call your authorized service
technician. If the service technician
is allowed to perform the normal
routine care of your furnace, he
many times can detect potential
difficulties and make corrections
before trouble develops. Preven-
tive maintenance of this type will
allow you to operate this unit with a
minimum of concern and, at the
same time, pay for itself in added
years of comfort.
OPTIONAL
AIR CONDITIONING
ACCESSORIES
This furnace is already equipped
with a blower and control system
to add-on air conditioning up to 4
tons and heat pump up to 3-1/2
tons. Insulation and coil shelf kit
(3500-8941 for downflow or 3500-
8961/A for upflow) must be
installed when adding on such
remote air conditioning systems.
NOTE:
If the controls are located
at the top of the unit, the furnace is
an upflow furnace and the airflow is
forced up through the furnace and
into the airways.
HIGH PERFORMANCE
BLOWER ACCESSORY
PACKAGE
All EB furnaces are already
equipped with a blower and con-
trol system to add-on air condition-
ing up to 4-tons and heat pump up
to 3 1/2-tons. If the requirement is
to achieve more than specified
than the production blower inside
the furnace would have to be
replaced with an accessory blower
package 3500-7901*. This acces-
sory blower package would deliver
air conditioning up to 5-tons, and
heat pump up to 4-tons. Acces-
sory package (3500-7901*)
includes blower, insulation, coil
shelf, trap, clamps, etc. Please
refer to the installation instructions
packed with the accessory pack-
age for more information.
Failure to install this
insulation and coil shelf
kit could result in dam-
age to equipment and/or
personal injury. Liability
and warranty from the
manufacturer could also
be void.
All areas around the line
sets, drain hoses and
other openings in the fur-
nace should be sealed
airtight. Use some mold-
able compound or caulk-
ing to seal the area.
Failure to do so may
result in loss of perfor-
mance and premature
compressor failure.
