These publications can help you install the air
conditioner or heat pump. You can usually find these at
your local library or purchase them directly from the
publisher. Be sure to consult current edition of each
standard.
National Electrical Code ....................... ANSI/NFPA 70
Standard for the Installation ............... ANSI/NFPA 90A
of Air Conditioning and
Ventilating Systems
Standard for Warm Air....................... ANSI/NFPA 90B
Maximum size of the time delay fuse or HACR type circuit breaker for protection of field wiring conductors.
Q
Based on 75° copper wire. All wiring must conform to the National Electrical Code and all local codes.
R
These "Minimum Circuit Ampacity" values are to be used for sizing the field power conductors. Refer to the National Electric Code
S
(latest revision), Article 310 for power conductor sizing. CAUTION: When more than one field power conductor circuit is run
through one conduit, the conductors must be derated. Pay special attention to note 8 of table 310 regarding Ampacity Adjustment
Factors when more than three conductors are in a raceway.
Upon receipt of equipment, the carton should be
checked for external signs of shipping damage. If
damage is found, the receiving party must contact the
last carrier immediately, preferably in writing,
requesting inspection by the carrier’s agent.
GENERAL
The equipment covered in this manual is to be installed
by trained, experienced service and installation
technicians.
The refrigerant system is completely assembled and
charged. All internal wiring is complete.
The unit is designed for use with or without duct work.
Flanges are provided for attaching the supply and return
ducts.
These instructions explain the recommended method to
install the air cooled self-contained unit and the
electrical wiring connections to the unit.
B-203AW
B-273AW
C-203AW
C-273AW
These instructions and any instructions packaged with
any separate equipment required to make up the entire
air conditioning system should be carefully read before
beginning the installation. Note particularly “Starting
Procedure” and any tags and/or labels attached to the
equipment.
While these instructions are intended as a general
recommended guide, they do not supersede any national
and/or local codes in any way. Authorities having
jurisdiction should be consulted before the installation is
made. See
Page 1 for information on codes and standards.
Size of unit for a proposed installation should be based
on heat loss calculation made according to methods of
Air Conditioning Contractors of America (ACCA). The
air duct should be installed in accordance with the
Standards of the National Fire Protection Association
for the Installation of Air Conditioning and Ventilating
Systems of Other Than Residence Type, NFPA No.
90A, and Residence Type Warm Air Heating and Air
Conditioning Systems, NFPA No. 90B. Where local
regulations are at a variance with instructions, installer
should adhere to local codes.
Manual 2100-404
Page 4
DUCT WORK
All duct work, supply and return, must be properly sized
for the design air flow requirement of the equipment.
Air Conditioning Contractors of America (ACCA) is an
excellent guide to proper sizing. All duct work or
portions thereof not in the conditioned space should be
properly insulated in order to both conserve energy and
prevent condensation or moisture damage.
Refer to Table 10 for maximum static pressure available
for duct design.
Design the duct work according to methods given by the
Air Conditioning Contractors of America (ACCA).
When duct runs through unheated spaces, it should be
insulated with a minimum of 1 inch of insulation. Use
insulation with a vapor barrier on the outside of the
insulation. Flexible joints should be used to connect the
duct work to the equipment in order to keep the noise
transmission to a minimum.
A 1/4 inch clearance to combustible material for the first
3 feet of duct attached to the outlet air frame is required.
See Wall Mounting Instructions and Figures 3 and 4 for
further details.
Ducts through the walls must be insulated and all joints
taped or sealed to prevent air or moisture entering the
wall cavity.
FRESH AIR INTAKE
All units are built with fresh air inlet slots punched in
the service panel.
If the unit is equipped with the fresh air damper
assembly, the assembly is shipped already attached to
the unit. The damper blade is locked in the closed
position. To allow the damper to operate, the maximum
and minimum blade position stops must be installed.
See Figure 2.
All capacity, efficiency and cost of operation
information as required for Department of Energy
“Energyguide” Fact Sheets is based upon the fresh air
blank-off plate in place and is recommended for
maximum energy efficiency.
The blank-off plate is available upon request from the
factory and is installed in place of the fresh air damper
shipped with each unit.
CONDENSATE DRAIN
A plastic drain hose extends from the drain pan at the
top of the unit down to the unit base. There are
openings in the unit base for the drain hose to pass
through. In the event the drain hose is connected to a
drain system of some type, it must be an open or vented
type system to assure proper drainage.
CAUTION
Some installations may not require any return
air duct. A metallic return air grille is required
with installations not requiring a return air
duct. The spacing between louvers on the
grille shall not be larger than 5/8 inches.
Any grille that meets the 5/8 inch louver criteria may be
used. It is recommended that Bard Return Air Grille Kit
RG-2 through RG-5 or RFG-2 through RFG-5 be
installed when no return duct is used. Contact
distributor or factory for ordering information. If using
a return air filter grille, filters must be of sufficient size
to allow a maximum velocity of 400 fpm.
FILTERS
A 1 inch throw away filter is suppled with each unit.
The filter slides into position making it easy to service.
This filter can be serviced from the outside by removing
the service door. A 1 inch washable filter and a 2 inch
pleated filter are also available as optional accessories.
The internal filter brackets are adjustable to
accommodate the 2 inch filter by bending the metal tabs
holding the 1 inch filter down. There are two tabs on
each side of the filter.
FIGURE 2
FRESH AIR DAMPER ASSEMBLY
BLADE IS LOCKED
CLOSED FOR
SHIPPING
MIS-938
Manual 2100-404
Page 5
INSTALLATION INSTRUCTIONS
WALL MOUNTING INFORMATION
1. Two holes, for the supply and return air openings,
must be cut through the wall as shown in Figure 3.
2. On wood-frame walls, the wall construction must be
strong and rigid enough to carry the weight of the
unit without transmitting any unit vibration.
WARNING
Fire hazard can result if 1/4 inch clearance to
combustible materials for supply air duct is not
maintained. See Figure 3.
3. Concrete block walls must be thoroughly inspected to
insure that they are capable of carrying the weight of
the installing unit.
MOUNTING THE UNIT
1. These units are secured by wall mounting brackets
which secure the unit to the outside wall surface at
both sides. A bottom mounting bracket is provided
for ease of installation, but is not required.
2. The unit itself is suitable for “0” inch clearance, but
the supply air duct flange and the first 3 feet of
supply air duct require a minimum of 1/4 inch
clearance to combustible material. If a combustible
wall, use a minimum of 28-1/2" x 8-1/2" dimensions
for sizing. However, it is generally recommended that
a 1 inch clearance is used for ease of installation and
maintaining the required clearance to combustible
material.
WARNING
Failure to provide the 1/4 inch clearance
between the supply duct and a combustible
surface for the first 3 feet of duct can result in
fire.
3. Locate and mark lag bolt locations and bottom
mounting bracket location. See Figure 3.
4. Mount bottom mounting bracket, if used The supply
air opening would then be 30" x 10". See Figures 3
and 4 for details.
5. Hook top rain flashing under back bend of top. Top
rain flashing is shipped secured to the right side of
the back.
6. Position unit in opening and secure with 5/16 lag
bolts; use 7/8 inch diameter flat washers on the lag
bolts.
7. Secure rain flashing to wall and caulk across entire
length of top. See Figure 3.
8. For additional mounting rigidity, the return air and
supply air frames or collars can be drilled and
screwed or welded to the structural wall itself
(depending upon wall construction). Be sure to
observe required clearance of combustible wall.
9. On side by side installations, maintain a minimum of
20 inches clearance on right side to allow access to
heat strips and control panel and to allow proper
airflow to the outdoor coil. Additional clearance may
be required to meet local or national codes.
TOP OUTLET ONLY
1. Remove airframe angles from the back of the unit.
2. Coat angles with two 1/8" beads of silicone as
shown. Silicone is shipped in the control panel. See
Figure 5.
3. Secure angles to the top of the unit with 14 screws
provided. Use of prepunched holes provided. Do not
relocate. See Figure 5.
4. After installation duct work, seal around airframe
and duct work to provide a rain tight seal.
5. It is strongly recommended, but not required, that
this unit be installed under a soffit area large enough
to shield the top of the unit. See Figure 6.
WIRING — MAIN POWER
Refer to the unit rating plate for wire sizing information
and maximum fuse or “HACR Type” circuit breaker
size. Each outdoor unit is marked with a “Minimum
Circuit Ampacity”. This means that the field wiring
used must be sized to carry that amount of current.
Depending on the installed KW of electric heat, there
may be two field power circuits required. If this is the
case, the unit serial plate will so indicate. All models
are suitable only for connection with copper wire. Each
unit and/or wiring diagram will be marked “Use Copper
Conductors Only”. These instructions must be adhered
to. Refer to the National Electrical Code (NEC) for
complete current carrying capacity data on the various
insulation grades of wiring material. All wiring must
conform to NEC and all local codes.
Manual 2100-404
Page 6
The electrical data lists fuse and wire sizes (75ºC
copper) for all models, including the most commonly
used heater sizes. Also shown are the number of field
power circuits required for the various models with
heaters.
The unit rating plate lists a “Maximum Time Delay
Relay Fuse” or “HACR Type” circuit breaker that is to
be used with the equipment. The correct size must be
used for proper circuit protection and also to assure that
there will be no nuisance tripping due to the momentary
high starting current of the compressor motor.
The disconnect access door on this unit may be locked
to prevent unauthorized access to the disconnect. To
convert for the locking capability, bend the tab located
in the bottom left hand corner of the disconnect opening
under the disconnect access panel straight out. This tab
will now line up with the slot in the door. When shut, a
padlock may be placed through the hole in the tab
preventing entry.
WIRING — LOW VOLTAGE WIRING
230/208V, 1 phase and 3 phase equipment dual primary
voltage transformers. All equipment leaves the factory
wired on 240V tap. For 208V operation, reconnect from
240V to 208V tap. The acceptable operating voltage
range for the 240 and 208V taps are:
TABLE 4
OPERATING VOLTAGE RANGE
PATEGNAR
V042612–352
V802781–022
NOTE: The voltage should be measured a the
field power connection point in the unit and
while the unit is operating at full load
(maximum amperage operating condition.)
Five (5) wires should be run from thermostat subbase to
the 24V terminal board in the unit. A five conductor, 18
gauge copper, color-coded thermostat cable is
recommended. The connection points are shown in
Figure 10.
TABLE 5
THERMOSTAT WIRE SIZE
remrofsnarT
AVALFeguaGeriW
553.2
eguag02
eguag81
eguag61
eguag41
eguag21
54
06
001
061
052
TABLE 6
WALL THERMOSTAT AND SUBBASE COMBINATIONS
tatsomrehTesabbuSserutaeFetanimoderP
200-3048
1113F78T
140-3048
C4308T
910-3048
0671C478T
120-3048
4391D478T
940-3048
083-39F1
340-3048
002-MC
300-4048
0221A935Q
---
210-4048
1001A476Q
210-4048
1001A476Q
---
---
loocegats1,taehegats1
loocegats1,taehegats1
taehegats2,loocegats1
taehegats2,loocegats2
taehegats2,loocegats2
loocegats1,taehegats1
mumixaM
ecnatsiD
teeFnI
no-otua:naFlooc-ffo-taeh:metsyS
no-otua:naFlooc-ffo-taeh:metsyS
no-otua:naFlooc-otua-taeh:metsyS
no-otua:naFlooc-otua-taeh:metsyS
lortnocnoitalitnev/wgnimmargorpyad7cinortcelE
no-otua:naFlooc-ffo-taeh:metsyS
Manual 2100-404
Page 7
FIGURE 3
MOUNTING INSTRUCTIONS
4 9/16
NOTE: It is recommended that a bead of silicone caulking be
placed behind the side mounting flanges and under the top
flashing at the time of installation.
MIS-311
Manual 2100-404
Page 8
FIGURE 4
WALL-MOUNTING INSTRUCTIONS
SEE FIGURE 3 – MOUNTING INSTRUCTIONS
FIGURE 5
WALL-MOUNTING INSTRUCTIONS
SEE UNIT DIMENSIONS, FIGURE 1,
FOR ACTUAL DIMENSIONS
MIS-548
SEE FIGURE 1 FOR
DUCT DIMENSIONS
MIS-549
MIS-311MIS-311MIS-311
Manual 2100-404
Page 9
FIGURE 6
COMMON WALL-MOUNTING INSTALLATIONS
Manual 2100-404
Page 10
MIS-550
FIGURE 7
ELECTRIC HEAT CLEARANCE
Side section view of supply air duct for
wall mounted unit showing 1/4 inch
clearance to combustible surfaces.
MIS-277
WARNING
WARNING
• A minimum of 1/4 inch clearance must be maintained
between the supply air duct and combustible materials.
This is required for the first 3 feet of ducting.
• It is important to insure that the 1/4 inch minimum
spacing is maintained at all points.
• Failure to do this could result in overheating the
combustible material and may result in fire.
Manual 2100-404
Page 11
FIGURE 8
LOW VOLTAGE WIRING
Manual 2100-404
Page 12
MIS-1373C
ST ART UP
IMPORTANT INSTALLER NOTE
For improved start-up performance, wash the indoor
coil with a dishwasher detergent.
HIGH PRESSURE SWITCH
The WA372 models are supplied with a remote reset
high pressure switch. If tripped, this pressure switch
may be reset by turning the thermostat off then back on
again.
THREE PHASE SCROLL COMPRESSOR
START UP INFORMATION
Scroll compressors, like several other types of
compressors, will only compress in one rotational
direction. Direction of rotation is not an issue with
single phase compressors since they will always start
and run in the proper direction.
However, three phase compressors will rotate in either
direction depending upon phasing of the power. Since
there is a 50-50 chance of connecting power in such a
way as to cause rotation in the reverse direction,
verification of proper rotation must be made. All three
phase units incorporate a phase monitor to ensure proper
field wiring. See the Phase Monitor section later in this
manual.
Verification of proper rotation must be made any time
a compressor is change or rewired. If improper rotation
is corrected at this time there will be no negative impact
on the durability of the compressor. However, reverse
operation for over one hour may have a negative impact
on the bearing due to oil pump out.
NOTE: If compressor is allowed to run in reverse
rotation for several minutes, the compressor's
internal protector will trip.
All three phase ZR3 compressors are wired identical
internally. As a result, once the correct phasing is
determined for a specific system or installation,
connecting properly phased power leads to the same
Fusite terminal should maintain proper rotation
direction.
Verification of proper rotation direction is made by
observing that suction pressure drops and discharge
pressure rises when the compressor is energized.
Reverse rotation also results in an elevated sound level
over that with correct rotations, as well as, substantially
reduced current draw compared to tabulated values.
The direction of rotation of the compressor may be
changed by reversing any two line connections to the
unit.
PHASE MONITOR
All units with three phase compressors are equipped
with a 3 phase line monitor to prevent compressor
damage due to phase reversal.
The phase monitor in this unit is equipped with two
LEDs. If the Y signal is present at the phase monitor
and phases are correct the green LED will light.
If phases are reversed, the red fault LED will be lit and
compressor operation is inhibited.
If a fault condition occurs, reverse two of the supply
leads to the unit. Do not reverse any of the unit factory
wires as damage may occur.
SERVICE HINTS
1. Caution homeowner to maintain clean air filters at all
times. Also, not to needlessly close off supply and
return air registers. This reduces air flow through the
system, which shortens equipment service life as well
as increasing operating costs.
2. Check all power fuses or circuit breakers to be sure
they are the correct rating.
3. Periodic cleaning of the outdoor coil to permit full
and unrestricted airflow circulation is essential.
SEQUENCE OF OPERATION
Cooling—Circuit R-Y makes at thermostat pulling in
compressor contactor, starting the compressor and
outdoor motor. The G (indoor motor) circuit is
automatically completed on any call for cooling
operation or can be energized by manual fan switch on
subbase for constant air circulation. On all 230 volt
units there is a one minute off delay on the blower
motor. 460 volt models do not have an off delay. On a
call for heating, circuit R-W1 make at the thermostat
pulling in heat contact for the strip heat and blower
operation. On a call for second stage heat, R-W2 makes
bringing on second heat contactor, if so equipped.
Manual 2100-404
Page 13
COMPRESSOR CONTROL MODULE
The compressor control module is optional on the
models covered by this manual. The compressor
control is an anti-short cycle/lockout timer with high
and low pressure switch monitoring and alarm relay
output.
Adjustable Delay On Make And Break Timer
On initial power up or any time power is interrupted to
the unit the delay on make period begins which will be
2 minutes plus 10% of the delay on break setting.
When the delay on make is complete and the high
pressure switch (and low pressure switch if employed) is
closed, the compressor contactor is energized. Upon
shutdown the delay or break timer starts and prevents
restart until the delay on break and delay on make
periods have expired.
During routine operation of the unit with no power
interruptions the compressor will operate on demand
with no delay.
High Pressure Switch and Lockout Sequence
If the high pressure switch opens, the compressor
contactor will de-energize immediately. The lockout
timer will go into a soft lockout and stay in soft lockout
until the high pressure switch closes and the delay on
break time has expired. If the high pressure switch
opens again in this same operating cycle the unit will go
into manual lockout condition and the alarm relay
circuit will energize. Recycling the wall thermostat
resets the manual lockout.
Low Pressure Switch, Bypass, and Lockout
Sequence
If the low pressure switch opens for more than 120
seconds, the compressor contactor will de-energize and
go into a soft lockout. Regardless the state of the low
pressure switch, the contactor will reenergize after the
delay on make time delay has expired. If the low
pressure switch remains open, or opens again for longer
than 120 seconds the unit will go into manual lockout
condition and the alarm relay circuit will energize.
Recycling the wall thermostat resets the manual lockout.
Alarm Relay Output
Alarm terminal is output connection for applications
where alarm relay is employed. This terminal is
powered whenever compressor is locked out due to
HPC or LPC sequences as described.
NOTE: Both high and low pressure switch controls are
inherently automatic reset devices. The high
pressure switch and low pressure switch cut out
and cut in settings are fixed by specific air
conditioner or heat pump unit model. The
lockout features, both soft and manual, are a
function of the Compressor Control Module.
ADJUSTMENTS
Adjustable Delay on Make and Delay on Break
Timer
The potentiometer is used to select Delay on Break time
from 30 seconds to 5 minutes. Delay on Make (DOM)
timing on power-up and after power interruptions is
equal to 2 minutes plus 10% of Delay on Break (DOB)
setting:
0.5 minute (30 seconds) DOB = 123 second DOM
1.0 minute (60 seconds) DOB = 126 second DOM
2.0 minute (120 seconds) DOB = 132 second DOM
3.0 minute (180 seconds) DOB = 138 second DOM
4.0 minute (240 seconds) DOB = 144 second DOM
5.0 minute (300 seconds) DOB = 150 second DOM
During routine operation of the unit with no power
interruptions the compressor will operate on demand
with no delay.
Typical Settings for Dual Unit Installation:
Unit 1: DOB set at 2 minutes, and DOM is 132 seconds
Unit 2: DOB set at 4 minutes, and DOM is 144 seconds
PRESSURE SERVICE PORTS
High and low pressure service ports are installed on all
units so that the system operating pressures can be
observed. Pressure tables can be found later in the
manual covering all models. It is imperative to match
the correct pressure table to the unit by model number.
Manual 2100-404
Page 14
TROUBLESHOOTING
ledoMteltuOtnorFteltuOpoT
deepS
woL
deepS
hgiH
deepS
woL
deepS
hgiH
deepS
WK
Z0A
50A
80A
01A
51A
05.
05.
05.
54.
53.
05.
05.
05.
05.
04.
05.
54.
---
53.
---
05.
05.
---
05.
---
Z0B
60B
90B
51B
05.
04.
05.
03.
05.
05.
05.
54.
05.
---
04.
---
05.
---
54.
---
Z0C
60C
90C
51C
05.
05.
04.
53.
05.
05.
05.
54.
05.
---
04.
---
05.
---
54.
---
ledoM
1
detaR
MFC
1
detaR
PSE
dednemmoceR
egnaRwolfriA
203AW
000,104.003,1– 039
173AW
001,103.053,1–039
FAN BLADE SETTING DIMENSIONS
Shown in the drawing below are the correct fan blade
setting dimensions for proper air delivery across the
outdoor coil.
Any service work requiring removal or adjustment in
the fan and/or motor area will require that the
dimensions below be checked and blade adjusted in or
out on the motor shaft accordingly.
FIGURE 9
FAN BLADE SETTING
AIRFLOW
TABLE 7
FAN BLADE DIMENSION
ledoMAnoisnemiD
203AW
273AW
52.1
"A"
The suction line temperatures in Table 8 are based upon
80ºF dry bulb/67ºF wet bulb (50 percent R.H.)
temperature and rated airflow across the evaporator
during cooling cycle.
TABLE 9
INDOOR BLOWER PERFORMANCE
CFM AT 230 VOLTS
273AW,203AW
.P.S.E
O
HnI
2
0.593,1513,1059539
1.043,1072,1039519
2.582,1091,1019588
3.502,1001,1558038
4.011,1000,1008557
5.500,1078------
deepShgiHdeepSwoL
lioCyrDlioCteWlioCyrDlioCteW
TABLE 10
RATED CFM AND ESP
REMOVAL OF FAN SHROUD
1. Disconnect all power to unit.
2. Remove the screws holding both grills – one on each
side of unit –and remove grills.
3. Remove screws holding fan shroud to condenser and
bottom – 9 screws.
4. Unwire condenser fan motor.
5. Slide complete motor, fan blade, and shroud
assembly out the left side of the unit.
6. Service motor/fan as needed.
7. Reverse steps to reinstall.
REFRIGERANT CHARGE
The correct system R-22 charge is shown on the unit
rating plate. Optimum unit performance will occur with
a refrigerant charge resulting in a suction line
temperature
(6 inches from compressor) as shown in Table 8.
SUCTION LINE TEMPERATURES
sledoM
203AW000,195–6566–46
273AW001,195–7546–26
TABLE 8
detaR
wolfriA
jRated CFM and ESP on high speed tap
TABLE 11
MAXIMUM ESP OF OPERATION
ELECTRIC HEAT ONLY
F°59
.pmeTDO
F°28
.pmeTDO
Manual 2100-404
Page 15
j
riAnruteR
ledoM
erutarepmeTerusserP5708580959001501011511
BDged57
BWged26
203AW
BDged08
BWged76
BDged58
BWged27
BDged57
BWged26
273AW
BDged08
BWged76
BDged58
BWged27
Low side pressure ± 2 psig
High side pressure ± 5 psig
Tables are based upon rated CFM (airflow) across the evaporator coil and should be found under section
titled "Refrigerant Charge" elsewhere in manual. If there is any doubt as to correct charge being in the
system, the charge should be removed, system evacuated and recharged to serial plate instructions.
COOLING PRESSURE
ediSwoL
ediShgiH
ediSwoL
ediShgiH
ediSwoL
ediShgiH
ediSwoL
ediShgiH
ediSwoL
ediShgiH
ediSwoL
ediShgiH
57
67
512
922
08
18
022
532
38
48
822
342
96
07
002
412
57
57
502
912
77
87
212
722
Outdoor Temperature °F
87
97
08
442
852
572
38
58
68
052
562
282
68
88
98
952
472
292
27
47
57
922
542
162
77
97
08
532
152
862
08
28
38
342
062
772
18
38
48
58
292
803
723
543
78
98
09
19
992
613
533
453
09
29
39
49
903
723
743
663
77
87
97
97
972
692
613
533
28
38
48
58
682
403
423
443
58
68
78
88
892
513
533
853
TABLE 12
Manual 2100-404
Page 16
TABLE 13
OPTIONAL ACCESSORIES
WA302-A
LEDOMNOITPIRCSED
3-POBetalPffOknalBXXXX
3-DAFBrepmaDriAhserFcirtemoraBXXXX
3-DAFMrepmaDriAhserFdezirotoMXXXX
3-VRCtsuahxEhtiwrotalitneVlaicremmoCXXXX
B3-MFIEtsuahxEhtiwrezimonocEXXX
B3A-VREWrotalitneVyrevoceRygrenEXXX
B3A-VREWrotalitneVyrevoceRygrenEX
6-AMClortnoCtneibmAwoLXXX
A61-AMClortnoCerusserPwoLXXXX
A81-AMCCPL+CALXXX
51-CMCtiKtratSX
50A-30AWHEegakcaPretaeH1X
80A-30AWHEegakcaPretaeH1X
01A-30AWHEegakcaPretaeH1X
51A-30AWHEegakcaPretaeH1X
60B-30AWHEegakcaPretaeH1XX
90B-30AWHEegakcaPretaeH1XX
51B-30AWHEegakcaPretaeH1X
51B-73AWHEegakcaPretaeH1X
60C-30AWHEegakcaPretaeH1X
90C-30AWHEegakcaPretaeH1X
21C-30AWHEegakcaPretaeH1X
51C-30AWHEegakcaPretaeH1X
A50-BCMWtiKrekaerBtiucriCX
B20-BCMWtiKrekaerBtiucriCX
B30-BCMWtiKrekaerBtiucriCX
C10-DPMWtiKtcennocsiDelggoTX
WA372-A
WA302-B
WA372-B
WA302-C
WA372-C
j
These heater packages not suitable for installation in top outlet models.
NOTE: Top outlet models are available only as factory built.
Manual 2100-404
Page 17
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1 point = 1 manual.
You can buy points or you can get point for every manual you upload.