National Comfort Products COMFORT PACK D Series User manual

National Comfort Products
539 Dunksferry Road • Bensalem, PA 19020 • [phone] • 1-800-523-7138 • Fax: [phone]
COMFORT PACK PACKAGED THRU-THE-WALL
AIR CONDITIONER WITH ELECTRIC HEAT
INSTALLATION AND MAINTENANCE INSTRUCTIONS
14299889-09-08-14
R-410A - D MODELS

TO REMOVE THE CHASSIS FROM THE CABINET:
TURN OFF POWER TO THE UNIT. REMOVE THE LOWER ACCESS PANEL
FROM THE CABINET. DISCONNECT THE DRAIN LINE FROM THE EVAPORATOR
COIL DRAIN CONNECTION. DEPRESS AND HOLD THE RELEASE LATCH ON
THE CHASSIS POWER WIRING CONNECTOR AND UNPLUG IT FROM THE
CABINET POWER WIRING CONNECTOR. DEPRESS AND HOLD THE RELEASE
LATCH ON THE CONTROL WIRING CONNECTOR AND UNPLUG IT FROM THE
CABINET CONTROL WIRING CONNECTOR.
REMOVE THE SCREWS ATTACHING THE CONTROLS ENCLOSURE TO THE
INDOOR COIL COVER. REMOVE THE SCREWS FROM THE INDOOR BLOWER
COVER PLATE. REMOVE THE PLATE FROM THE UNIT. TEMPORARILY SECURE
THE CHASSIS POWER AND CONTROL WIRING AND CONNECTORS TO THE
TOP OF THE INDOOR COIL COVER TO PREVENT DAMAGE DURING CHASSIS
REMOVAL.
CAREFULLY SLIDE THE CHASIS OUT OF THE CABINET BY GRASPING BOTH
SIDES OF THE EVAPORATOR COIL DRAIN PAN AND PULLING TOWARD YOU
WHILE KEEPING THE CHASSIS CENTERED IN THE CABINET. AS THE CHASSIS
IS REMOVED, KEEP THE CHASSIS LEVEL UNTIL THE OUTDOOR FAN COVER
PASSES THE CABINET SEALS. DAMAGE TO THE CABINET SEALS WILL RESULT
IF THE CHASSIS IS NOT KEPT LEVEL UNTIL THE OUTDOOR FAN COVER HAS
PASSED THE CABINET SEALS. AFTER THE CHASSIS IS REMOVED, IT SHOULD
BE HANDLED USING THE CHASSIS BASE AND EVAPORATOR DRAIN PAN, NOT
BY USING REFRIGERANT PIPING OR THE OUTDOOR FAN MOUNT. THE BOTTOM
OF THE CHASSIS IS NOT SMOOTH AND WILL DAMAGE FLOORS IF SLID.
TO INSTALL THE CHASSIS INTO THE CABINET:
TURN OFF POWER TO THE UNIT. TEMPORARILY SECURE THE CHASSIS POWER
AND CONTROL WIRING AND CONNECTORS TO THE TOP OF THE INDOOR COIL
COVER TO PREVENT DAMAGE DURING CHASSIS INSTALLATION. PLACE THE
OUTDOOR COIL SECTION OF THE CHASSIS ONTO THE CABINET RAILS. LIFT
THE REAR OF THE CHASIS USING THE EVAPORATOR COIL DRAIN PAN SO THAT
THE CHASSIS IS LEVEL AND CENTERED AS IT IS PUSHED IN THE CABINET.
DAMAGE TO THE CABINET SEALS WILL RESULT IF THE CHASSIS IS NOT KEPT
LEVEL UNTIL THE OUTDOOR FAN COVER HAS PASSED THE CABINET SEALS,
AND THE CHASSIS KEPT CENTERED IN THE CABINET. AFTER THE CHASSIS
IS ALL THE WAY IN THE CABINET, CHECK THAT THE CHASSIS IS CENTERED
IN THE CABINET BY VERIFYING THAT IT IS IN CONTACT WITH THE CABINET
SEALS ON THE BOTH SIDES.
INSTALL THE INDOOR BLOWER COVER PLATE AND SECURE IT WITH SCREWS.
INSTALL THE CHASSIS POWER WIRE CONNECTOR AND THE CONTROL WIRING
CONNECTOR INTO THEIR RESPECTIVE CABINET WIRING CONNECTORS SO
THAT THE CONNECTORS LATCH. POSITION THE CONTROLS ENCLOSURE AND
SECURE IT TO THE INDOOR COIL COVER WITH SCREWS. CONNECT THE DRAIN
LINE TO THE EVAPORATOR COIL DRAIN CONNECTION. INSTALL THE LOWER
ACCESS PANEL ON THE CABINET. TURN ON POWER TO THE UNIT.

NOTE: These installation and maintenance instructions
should be left with the unit for future reference.
INSTALLATION:
This unit must be installed in accordance with all appli-
cable codes. This unit is not to be used for temporary
heating of buildings or structures under construction.
FOR MAXIMUM PERFORMANCE, IT IS IMPERATIVE
THAT THE COOLING CHASSIS AIR DIVIDER BE SEALED
TO THE CABINET AIR SEAL. ANY LEAKAGE WILL ALLOW
OUTSIDE UNCONDITIONED AIR TO INFILTRATE AND
MIX WITH THE CONDITIONED AIR.THIS CONDITION WILL
DEGRADATE UNIT PERFORMANCE. ALL UNITS SHOULD
BE INSPECTED FOR THIS CONDITION, AS DURING
TRANSPORTATION AND INSTALLATION THE SEALS CAN
BE DISTURBED. IF REQUIRED, A LIGHT BEAD OF CAULK-
ING IS RECOMMENDED TO SEAL THE CHASSIS, TO THE
AIR SEAL TO ELIMINATE LEAKAGE.
This unit shipped with the cooling chassis installed in the
cabinet. Prior to installing the unit in the wall opening, the
shipping bolts located at the bottom on both sides of the cabinet
must be removed to allow for removal of the cooling chassis.
1/4” hole plugs provided with the unit should be installed in the
holes to prevent air leakage.
Shipping bolts are located on both sides below this sticker:
THE SHIPPING BOLTS MUST BE REMOVED PRIOR
TO INSTALLATION OF THE CABINET TO PERMIT
REMOVAL OF THE CHASSIS. INSTALL THE HOLE
PLUGS PROVIDED.
14299588
This unit is designed and approved for through-the-wall
installation only. This unit is not approved for residential
garage; the entire unit must not be installed outside. The
grille side of the unit should extend 3/4” beyond the exterior
wall to allow moisture that may enter the outdoor section to
drain. The pitch of the internal drain pans toward the outside
will assure proper drainage when the cabinet is installed level.
Masonry walls must have a lintel to support the wall.
The grille side must be kept free of any obstructions that will
reduce or alter the air flow pattern. If an optional architectural
grille is to be used on standard units, the stamped and louvered
grille provided must be removed. Consult the factory prior to
ordering product(s) that require an optional architectural grille.
The interior of the unit may be installed with zero clearances to
adjacent combustible surfaces. The unit shall not be installed
directly on carpeting, tile or other combustible material,
except wood flooring. In order to be able to remove the
National Comfort Products
539 Dunksferry Road • Bensalem, PA 19020 • [phone] • 1-800-523-7138 • Fax: [phone]
General
Installation
chassis, 29” of open area must be left unobstructed in front of
the access panels. The 3/4” O.D. drain pan connection should
be connected to the building drain using the flexible tubing
included and a trap.
The unit should be provided with support inside the building in
the area of the return air opening. The support should be high
enough to allow for return air provisions to the unit. To reduce
the possible transmission of sound and vibration, a resilient
material such as rubber or cork should be installed between
the support and the base of the unit. All spaces around the top,
sides and bottom of the exterior grille area should be caulked
and sealed to the wall, making sure that the openings for
drainage in the bottom edge are not blocked.
If the optional wall sleeve is used, caulk the spaces between the
sleeve and the wall. Completely fill the clearance on all sides
between the unit and the wall sleeve with a polyurethane foam
sealant (follow manufacturer’s suggested application manual).
Provide the unit with support inside the building in the area of
the return air opening. Slide the unit into the wall sleeve and
fasten the unit to the sleeve with the five screws provided with
the sleeve.
NOTE: For ease of installation, install the cabinet into the
wall sleeve first without the cooling chassis. Then slide
cooling chassis in after cabinet is in place.
The 3/4” I.D. flexible tubing included should be connected to the
Comfort Pack drain connection so that it can easily be discon-
nected if the cooling chassis must be removed. A trap at least
2” deep should be provided close to the drain pan. The tubing
should not be higher than the bottom of the unit drain pan at
any point to assure proper drainage and allow chassis removal.
The drain line should pitch downward at least 1” per 10 ft. to an
open building drain trap.
1
Drain Connection
Drain Pan
Pitch Downward 1” per 10’
3/4” O.D. Drain Connection
Highest point must not be above
bottom of drain pan
3/4” I.D. Flexible Tubing Included
Dotted line represents components provided and installed by others
2” min.
COMFORT PACK PACKAGED THROUGH-THE-WALL AIR CONDITIONER WITH ELECTRIC HEAT
INSTALLATION AND MAINTENANCE INSTRUCTIONS

Comfort Pack Dimension Drawing
2
15 13/16"
11 1/16"
3 9/16"
1 25/32"
43"
28"
1 17/32"
7/8"
7 11/16"
31 7/16"
24”
OPENING
23 9/16”
7 15/16”
OPENING
15/16”

3
Electrical
All wiring must be installed in accordance with applicable
codes.
The unit is factory wired for 230/1/60 power. For 208/1/60
power systems, the wiring to the primary side of the control
transformer should be changed from the 240-volt connection
to the 208-volt connection to provide proper operation of the
control system.
The operating voltage of the unit is from 197 to 253 volts.
Operating the equipment outside of these limits will void the
warranty.
Field wiring between the unit and the wall thermostat (by others)
may be low voltage for Class 2 systems. The location of the wall
thermostat should be 4 to 5 feet above the floor and carefully
selected so that the thermostat senses the temperature of the
largest conditioned area, without being influenced by drafts, sun
exposure or outside temperature.
Air Filter
The 16” x 25” x 1” filter on the cooling chassis must be
maintained regularly to assure that the unit provides optimal
performance and energy efficiency. The intervals between
replacing depends entirely on the cleanliness of the return air
to the unit and the time that the indoor blower operates. The
air filter is accessible by removing the lower access panel. The
filter should be inspected and replaced as needed and is not
washable. Substituting the air filter with media other than the
type provided with the unit is not recommended, since other
materials may cause additional static pressure, which could
reduce the air delivery of the unit. The unit should never be
operated without the air filter and access panels in place.
Cooling Chassis
The cooling chassis contains all items related to the cooling
functions of the unit, and also contains the indoor blower and
motor for the heating function. For extensive servicing, qualified
personnel may choose to remove the cooling chassis from the
unit and take it to a work area. Spare chassis are recommended
so that extensive servicing can be performed outside the living
space. This will prevent introducing dirt or doing damage in the
living area, and could help to eliminate significant disruption of
the air conditioning and heating functions in the living areas.
The indoor blower motor and the outdoor fan motor have
permanently lubricated bearings and do not require routine
service. The refrigeration system is sealed and factory charged
with R-410A so that routine maintenance is not required.
Cleaning of the outdoor coil, indoor coil, drain pan, and inside
the bottom of the chassis are recommended at least once a
year, and more often if the equipment is operated in a dusty
or hostile environment. The electrical controls do not require
routine service.
Power to the unit should always be turned off before
performing service or removing the cooling chassis from
the unit.One power connector and one control circuit connector
are provided for easy disconnecting and re-connecting of the
Controls
Maintenance
wires between the cooling chassis and cabinet. The controls
enclosure cover must be removed to allow access to the screws
holding the indoor blower cover plate to the cooling chassis and
cabinet. After reinstalling the cooling chassis, the indoor
blower cover plate and controls enclosure cover must be
reinstalled.
The cabinet includes open-wire resistance heating elements
with automatic reset thermal overloads, as well as branch
circuit fuses for short-circuit and electrical overload protection.
Routine maintenance is not required.
The Comfort Pack is designed to be used with residential
single-stage cooling and single-stage heating wall thermo-
stats with automatic or manual mode changeover. Automatic
changeover thermostats must include a deadband to prevent
cycling between cooling and heating modes. Single-pole,
single-throw thermostats are not suitable for use with
Comfort Pack.The unit incorporates a 90-second time delay
to keep the indoor blower operating after cooling is satisfied
to reduce operating costs. The unit also contains controls to
automatically adjust the indoor blower motor speed for cooling
and heating modes.
Electric Heat
Operation
12 = Nominal 12,000 B/hr Cooling
18 = Nominal 18,000 B/hr Cooling
24 = Nominal 24,000 B/hr Cooling
30 = Nominal 30,000 B/hr Cooling
05 = 5KW ELECTRIC HEATER
10 = 10KW ELECTRIC HEATER
15 = 15KW ELECTRIC HEATER
E = ELECTRIC HEAT
CP = COMFORT PACK
MODEL GENERATION
CP E
18
10 --
-C P
OPTIONS
D Secondary Drain Pan
Factory Installed Only
P Stamped Louver
and Grille Removed
T Triac Smart Fan Motor
Speed Control
4
4 = R-410A REFRIGERANT

To assure accurancy in providing the correct parts, please provide the unit model designation and serial no. with the parts order.
The model designation breakdown is shown below:
4
CABINET
ITEM DESCRIPTION PART NO. MODEL
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
Top Panel
Top Mount Angle
Upper Louvered Panel
Lower Intake Grille
Right Side Panel
Left Side Panel
Bottom Panel
Rail (2 req’d)
Cabinet Air Divider - Horizontal
Cabinet Air Divider - Vertical
Cabinet Air Seal
Indoor Blower Cover
Blower Cover Mounting Strap
Upper Access Panel
Fuse Access Door
Lower Access Panel
Air Deector
Side Seal (4.33’ req’d)
Bottom Seal (2.13’ req’d)
Air Seal Gasket (3.50’ req’d)
Access Hinge Door (2 req’d)
Power Connection Plug
Power Connection Control
Power Connection Control
Catch-Fuse Access Door
Electric Heater, 5KW
Electric Heater, 7KW
Electric Heater, 10KW
Electric Heater, 15KW
Sequencer, Single Timing
Sequencer, Seperate Timing
Relay, DPDT
Fuse, 30 Amps/250V
Fuse, 50 Amps/250V
Fuse, 60 Amps/250V
Fuse Panel, 2 Poles, 30 Amps
Fuse Panel, 2 Poles, 60 Amps
Fuse Panel, 4 Poles, 30/60 Amps
14256607
14256101
14256102
14256103
14256608
14256609
14256600
14256605
14256606
14256140V
14256160-01
14256814
14256811
14256159
14256127
14256123-01
14256145
14231012
14231013
14231014
14295022
14630029
14230030
14230043
14256144
14208313
14208299
14208312
14208311
14262055
14262056
14262058
14693026
14693045
14693028
14693031
14693030
14693029A
All
All
All
All
All
All
All
All
All
All
All
All
All
All
All
All
All
All
All
All
All
All
5,7,10 KW
15 KW
All
5 KW
7 KW
10 KW
15 KW
15 KW
5,7,10 KW
All
5 KW
7 KW
10, 15 KW
5 KW
7,10 KW
15 KW
REPLACEMENT PARTS GUIDE
CHASSIS
ITEM DESCRIPTION PART NO. MODEL
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
Air Divider
Outdoor Coil Mount
Indoor Coil Cover
Indoor Coil Drain Pan
Controls Cover
Air Filter 16” x 25” x 1”
Indoor Blower Assembly
Outdoor Fan
Compressor Harness w/Plug (Rotary)
Compressor Harness w/Plug (Copeland)
Compressor Harness w/Plug (Bristol)
Contactor
Transformer 208/240-24
5-Pole Terminal Board
Indoor Motor
Outdoor Fan Motor 1075
Outdoor Motor Mount
3/4” ID Drain Tube x 17”
Control Connection Receptacle
Control Connection Receptacle
Ground Lug
Drier
Off Delay Timer
14256109
14256113
14256117
14256118
14256143
14232002
14214026
14214027
14230045
14230044
14230015
14262082
14262087
14263062
14270055
14270044
14270101
14275616
14693028
14693042
14208228
14275635
14262057
All
All
All
All
All
All
All
All
1 & 1.5
2
2.5
All
All
All
All
All
All
All
5,7,10 KW
15 KW
All
All
All

(Continued...)
REPLACEMENT PARTS GUIDE
CP41.0-E
1
2
3
4
5
6
Base
Indoor Coil
Outdoor Coil
Compressor (LG Rotary)
Dual Run Capacitor 40/5
TXV (BBIZE-1-GA)
14256642
14208305
14208307
14210235
14225372
14275839
12
12
12
12
12
12
CP41.5-E-LG
1
2
3
4
5
6
7
8
9
10
Base
Base (Bristol)
Indoor Coil
Outdoor Coil
Compressor (LG Rotary)
Compressor (Bristol)
Low Pressure Switch
Dual Run Capacitor 40/5
Dual Run Capacitor 30/5
TXV (CBBIZE-1.5-GA)
14256642
14256613
14208305
14208354
14210225
14210102
14265026
14225372
14225376
14275761
18
18
18
18
18
18
18
18
18
18
CP42.0-E
1
2
3
4
5
6
7
Base
Indoor Coil
Outdoor Coil
Compressor (Copeland ZP21K5E)
Low Pressure Switch
Dual Run Capacitor 40/5
TXV (BBIZE-2-GA)
14256613
14208301
14208354
14210236
14265026
14225372
14275760
24
24
24
24
24
24
24
CABINET
ITEM DESCRIPTION PART NO. MODEL
CP42.5-E
1
2
3
4
5
6
7
Base
Indoor Coil
Outdoor Coil
Compressor (Bristol H82J26BABCA)
Low Pressure Switch
Dual Run Capacitor 40/5
TXV (CBBIZE-2-GA)
14256641
14208304
14208362
14210219
14265026
14225372
14275817
30
30
30
30
30
30
30
5

Wiring Schematic/Electric Heat - 5 - 7 & 10KW
6
Black
3
6
5
4
1
2
Cooling
IBR BK
BK
GR
BK
BK
BR
PU
BK
BK
BK
BK
BK
BK
BK
BK
BLUE
BK
BK
WT
WT
WT
WT
OR
OR
OR
Low Press
Switch
RD
WT
GR
RD
R
T-STAT
R
Y
G
W
GR
GR
L2 L1
M1
M3 M4
M2
SEQ1
Heating
IBR
3
5
4
6
2
1
S
T1
T2
L1
L2
C
14299881
5,7,10 kw
Cooling Nominal
Capacity
Cooling
Speed
Electric Heat
Value
Heating
Speed
12 Orange 5 Black
18 Blue 7Black
24 Yellow 10 Yellow
30 Red 15 Red
BK
BK
OR
OR
BK
WT
WT
RD
RD
Note 1:
Fan ON delay in cooling
35-40sec
1 High - Red
2 Medium High - Yellow
3 Medium - Blue
4 Medium Low - Black
5 Low - Orange
C Common - White
Mode Terminal
Cool - 6 BLUE
Heat - 5 ORANGE
TO RELAY
1 TO 5
GN
EVAP MTR
C
5
4
3
2
1
BK
NO
CNC
216
BK

Wiring Schematic/Electric Heat - 15KW
7
M1
L2 L1
60 60 30 30
M7
M5 M6
M8
M2
M3 M4
BK
BK
SEQ1
OR
OR
OR
OR
BK
BK
BK
BK
BK
BK
BK BK
S
R
3
6
5
4
1
2
BLUE
BK
OR
OR
OR
BK
BK
BK
BK
BR
PU
BK
RD
RD
RD
14299880
YL
Low Press
Switch
Cooling
IBR
COND MTR
T-STAT
Heating
IBR
Note 1:
Fan ON delay in cooling
35-40sec
1 High - Red
2 Medium High - Yellow
3 Medium - Blue
4 Medium Low - Black
5 Low - Orange
C Common - White
Mode Terminal
Cool - 6 BLUE
Heat - 5 ORANGE
TO RELAY
1 TO 5
WT
WT
RD
RD
RD
RD
R
Y
G
W
WT WT
WT
WT
WT
WT
WT WT
GR
GN
GN
GN
RD
T1
T2
L1
L2
3
5
4
6
2
1
C
BK
BK
WT
WT
WT
WT
BK
BK
GR
GR
GR
EVAP MTR
C
5
4
3
2
1
BK
NO
CNC
216
15KW
Cooling Nominal
Capacity
Cooling
Speed
Electric Heat
Value
Heating
Speed
12 Orange 5 Black
18 Blue 7Black
24 Yellow 10 Yellow
30 Red 15 Red

Wiring Schematic/Electric Heat - 5 - 7 & 10KW
8
Black
3
6
5
4
1
2
Cooling
IBR BK
BK
GR
BK
BK
BR
PU
BK
BK
BK
BK
BK
BK
BK
BK
YELLOW
BK
BK
WT
WT
WT
WT
OR
OR
OR
Low Press
Switch
RD
WT
GR
RD
R
T-STAT
R
Y
G
W
GR
GR
L2 L1
M1
M3 M4
M2
SEQ1
Heating
IBR
3
5
4
6
2
1
S
T1
T2
L1
L2
C
14299992
5,7,10 kw
BK
BK
OR
OR
BK
WT
WT
RD
RD
Note 1:
Fan ON delay in cooling
35-40sec
1 High - Red
2 Medium High - Yellow
3 Medium - Blue
4 Medium Low - Black
5 Low - Orange
C Common - White
Mode Terminal
Cool - 6 BLUE
Heat - 5 ORANGE
TO RELAY
1 TO 5
GN
EVAP MTR
C
5
4
3
2
1
BK
NO
CNC
216
BK
Cooling Nominal
Capacity
Cooling
Speed
Electric Heat
Value
Heating
Speed
12 Orange 5 Black
18 Blue 7Black
24 Yellow 10 Yellow
30 Red 15 Red

Wiring Schematic/Electric Heat - 15KW
7
M1
L2 L1
60 60 30 30
M7
M5 M6
M8
M2
M3 M4
BK
BK
SEQ1
OR
OR
OR
OR
BK
BK
BK
BK
BK
BK
BK BK
S
R
3
6
5
4
1
2
BLUE
BK
OR
OR
OR
BK
BK
BK
BK
BR
PU
BK
RD
RD
RD
14299880
YL
Low Press
Switch
Cooling
IBR
COND MTR
T-STAT
Heating
IBR
Note 1:
Fan ON delay in cooling
35-40sec
1 High - Red
2 Medium High - Yellow
3 Medium - Blue
4 Medium Low - Black
5 Low - Orange
C Common - White
Mode Terminal
Cool - 6 BLUE
Heat - 5 ORANGE
TO RELAY
1 TO 5
WT
WT
RD
RD
RD
RD
R
Y
G
W
WT WT
WT
WT
WT
WT
WT WT
GR
GN
GN
GN
RD
T1
T2
L1
L2
3
5
4
6
2
1
C
BK
BK
WT
WT
WT
WT
BK
BK
GR
GR
GR
EVAP MTR
C
5
4
3
2
1
BK
NO
CNC
216
15KW
Cooling Nominal
Capacity
Cooling
Speed
Electric Heat
Value
Heating
Speed
12 Orange 5 Black
18 Blue 7Black
24 Yellow 10 Yellow
30 Red 15 Red

National Comfort Products
539 Dunksferry Road • Bensalem, PA 19020 • [phone] • 1-800-523-7138 • Fax: [phone]
LIMITED EXTENDED PROTECTION WARRANTY
FOR
NATIONAL COMFORT PRODUCTS (NCP) BENSALEM, PA
COMFORT PACK UNITS
This NCP product is warranted to be free from all manufacturing defects, material or workmanship, for a period of ve years from
the date of installation (receipt required), whether or not actual use begins on this date, or ve years from the date of manufacture,
if the date of installation cannot be veried. Immediate notice to NCP will (A) provide a new or remanufactured part to replace the
defective part, without charge for the part itself, or (B) provide a replacement unit.
National Comfort Products will not be responsible for: local transportation, removing, related service, labor, diagnosis calls,
refrigerant, costs incurred for returning defective parts, damage or repairs required due to faulty installation or improper application
by others, damage as a result of re, wind, oods, lightning, accidents, or corrosive atmosphere.
EXTENDED 2ND THRU 5TH YEAR COMPRESSOR WARRANTY
If the compressor should fail because of a manufacturing defect, is in the original installation, has been operated under normal
conditions, and is in the 2nd to 5th year following the above determined date, NCP will provide, at its option, a new or remanufac-
tured replacement compressor.
Replacement parts are warranted for the remainder of the original product warranty, or 90 days, whichever is longer. NCP may
require that defective parts be returned to verify and identify the cause of the defect.
LIMITATION OF WARRANTIES — ALL IMPLIED WARRANTIES (INCLUDING IMPLIED WARRANTIES
OF MERCHANTABILITY) ARE HEREBY LIMITED IN DURATION TO THE PERIOD FOR WHICH EACH
LIMITED WARRANTY IS GIVEN. SOME STATES DO NOT ALLOW LIMITATIONS ON HOW LONG AN
IMPLIED WARRANTY LASTS, SO THE ABOVE LIMITATIONS MAY NOT APPLY TO YOU. THE EX-
PRESSED WARRANTIES MADE IN THIS WARRANTY ARE EXCLUSIVE AND MAY NOT BE ALTERED,
ENLARGED, OR CHANGED BY ANY DISTRIBUTOR, DEALER, OR OTHER PERSON WHATSOEVER.
MATERIAL IS INSPECTED AT THE FACTORY AND RELEASED TO TRANSPORTATION AGENCY IN
GOOD CONDITION. WHEN RECEIVED, VISUAL INSPECTION MUST BE MADE IMMEDIATELY. AP-
PARENT SHIPPING DAMAGE SHOULD BE NOTED ON THE DELIVERY RECEIPT AND THE MATERI-
AL INSPECTED IN THE PRESENCE OF THE CARRIER’S REPRESENTATIVE. IF DAMAGE IS FOUND
A CLAIM MUST BE FILED WITH THE CARRIER IMMEDIATELY.
FREIGHT DAMAGE IS NOT COVERED UNDER THIS WARRANTY.
WARNING: NO WARRANTY ON NEW UNITS INSTALLED BEHIND BRICK FACADES. IN YEARS PAST,
IT WAS COMMON PRACTICE TO ADD A BRICK PATTERN FACADE (PIGEON HOLES) IN FRONT
OF THE THRU-THE-WALL UNIT TO CHANGE THE EXTERIOR APPEARANCE OF THE BUILDING.
ALL OBSTACLES ADDED TO IMPEDE AIR FLOW OF THE CONDENSING UNIT WILL DECREASE
PERFORMANCE AND CAUSE PREMATURE EQUIPMENT FAILURE AND VOID ALL WARRANTIES.
CONSULT FACTORY WITH ANY QUESTIONS.
This warranty gives you specic legal rights. You may also have rights which vary from state to state.
NATIONAL COMFORT PRODUCTS, BENSALEM, PENNSYLVANIA
NOTE: All warranty parts and paper work must be submitted no later than 60 days after failure.
Warranty requests submitted after 60 days of failure will not be processed.
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COMFORT PACK - Packaged Thru-the-Wall A/C with Electric Heat Installation Instructions - Rev 09/08/14